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Photometer 5010 V5+ Version 5.x > SN 7000
Service Manual
3.1
BLOCK DIAGRAM (up to SN 8001)
RIELE BERLIN
Photometer 5010 V5+
3.1.1
29.08.2007
3.1
BLOCK DIAGRAM (from SN 8002)
RIELE BERLIN
Photometer 5010 V5+
3.1.2
29.08.2007
3.2
SHORT INSTRUCTION GUIDE
Utility programs M A I N
M E N U
M E A S U R E
W I T H
P R O G R .
M E A S U R E
W I T H
B A S I C
M E A S U R E
N E W
/
/
2 2 . 1 1 . 0 7
C O P Y L F 1 1 : 3 9
P A G E
A D J U S T M E N T
1 / 5 P A G E
M U L T I - S T A N D A R D P R I N T E R P U M P
/
B U B B L E
3 7 . 0 1 C
D E T E C T
2 2 . 1 1 . 0 7
U T I L I T I E S
A D C
3 7 . 0 1 C
RIELE BERLIN
5 / 5 P A G E
C O U N T S
S E R V I C E
E X I T
Page 1 of utility programs: Scrolling through all utility programs is possible by [PAGE]. The current page is shown at the right upper screen corner. By [EXIT] the program returns to the main menu. A utility program is selected by pressing the relating key.
1 3 : 0 5
P A G E
L A N G U A G E
Utility programs are necessary for the adjustment and maintenance of the photometer.
M E T H O D S
L A M P
U T I L I T I E S D A R K
M E T H O D S
C H A N G E
U T I L I T I E S 3 7 . 0 3 C
Main menu:
Page 5 of utility programs: The last key is representing the service tools.
( O P T I C )
T O O L S
E X I T
2 2 . 1 1 . 0 7
1 3 : 0 5
Photometer 5010 V5+
3.2.1
12.03.2009
3.2
SHORT INSTRUCTION GUIDE
SERVICE
The service tools are reserved for trained specialists only and therefore protected by a password.
TOOLS
PASSWORD
The password is given as
1
2
3
4
5
6
ESC
9
0
.
+
-
7
8 E
Utilities
RIELE BERLIN
[13467] Stop function by [ESC].
Description in chapter of OM
Dark adjustment
7.2.1
Multi-standard function
7.2.2
Printer ON / OFF
7.2.3
Pump / bubble detector
7.2.4
Menu serial COM
7.2.5
Quality control
7.2.6
Settings printout
7.2.7
Data logging
7.2.8
Temperature ON / OFF
7.2.9
Temperature adjustment
7.2.10
Laboratory name
7.2.11
User name
7.2.12
Error list
7.2.13
Key signal ON / OFF
7.2.14
Touch panel adjustment
7.2.15
Date / Time
7.2.16
Language
7.2.17
ADC counts (Optic)
7.2.18
Send results
7.2.19
Service tools
7.2.20
Photometer 5010 V5+
3.2.2
12.03.2009
3.3
SERVICE TOOLS
SELECTION OF SERVICE TOOLS U T I L I T I E S
P A G E
L A N G U A G E A D C
5 / 5
P A G E
C O U N T S
( O P T I C )
Within the service program level there are functions influencing special basic parameters of the device. Because they are allowed to be changed divergent from the work configuration only in exceptions and only by trained staff, their unintentional selection is protected by a password.
Change in service program with [SERVICE TOOLS]. S E R V I C E
T O O L S
E X I T
Enter password:
[13467]
SERVICE TOOLS PASSWORD
Confirm with [E]. 1
2
3
4
5
6
ESC
9
0
.
+
-
RIELE BERLIN
7
8
The service level will be opened until to the next shutdown of the device.
E
Photometer 5010 V5+
3.3.1
11.03.2009
3.3
SERVICE TOOLS
S E R V I C E S Y S T E M
T O O L S
P A G E
I N I T I A L I S A T I O N
1 / 6 P A G E
M E M O R Y D I S P L A Y
The current page is shown on the right upper corner of the display. Abort of service tool selection and change back to program selection with [EXIT].
T E S T
L A M P
Selection of a desired service tool is possible with [PAGE].
E X I T
A service tool will be invoked by pushing the corresponding button.
Item no. Service tool 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
RIELE BERLIN
SYSTEM INITIALISATION MEMORY DISPLAY TEST LAMP SERIAL NO. PCB LAYOUT SET WAVELENGTH TEST FILTER WHEEL TEMPERATURE ON/OFF TEMPERATURE VALUE CORRECTION VALUE TEMPERATURE CALIBRATION ADC CORRECTION ADC COUNTS (OPTIC) ADC COUNTS (DARK ADJ.) BOOST WAVELENGTH CALIBRATION 12V ADC DISTRIBUTOR TEXT INIT AUTOMATIC RESULTS BCC OF METHOD / CURVE CLEAR FACTORS + RB CLEAR ERROR LIST PRINTER TEST STACK TEST
Photometer 5010 V5+
3.3.2
Description in chapter S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24
11.03.2009
3.3
SERVICE TOOLS
DESCRIPTION OF SERVICE TOOLS S1
System Initialisation With [START] the default parameters will be set. S Y S T E M
I N I T I A L I S A T I O N
Several settings (see table) are then typed over in the battery powered RAM. They remain active, even after switching the device off/on, until they are specifically changed. [EXIT] leaves the function without any changes.
E X I T
S T A R T
After a print-out of the program release the date and time can be set (chapter OM 7.2.16). DATE mm.dd.yy 10.12.05
TIME hh:mm:ss 14:54:34
1
2
3
4
5
6
ESC
9
0
.
+
-
7
The action ends with a long beep.
8 E
Beeper
ON
Printer internal
ON
Printer external
OFF
Real time clock
ON
Boost mode
up to 390 nm
Language
English
Analog-digital converter correction
150
Temperature control: Correction values
3000
EDP
OFF
EDP protocol
STX / ETX / BCC
Resulting factors of methods based on standard
not affected
Error list
not affected
Laboratory name
not affected
User name
not affected
Data logging
not affected
Quality control
not affected
Multi-standard functions
not affected
Bubble detector
RIELE BERLIN
Photometer 5010 V5+
ON
3.3.3
11.03.2009
3.3 S2
SERVICE TOOLS Memory
S E R V I C E D E L E T E
T O O L S
F R E E
M U L T I - S T D
M E N U
The submenu shows different kinds of memory.
M E T H O D S
M E M O R Y
D E L .
L O G G E R
D E L .
Q C
S2.1
S U B
M E M O R Y
M E M O R Y
E X I T
Delete Free Methods
D E L E T E
F R E E
M E T H O D S
Attention! With [START] all methods edited by the user are deleted without a call-back. In the case of doubt these methods should be checked before: A print out of all stored methods can be done for an optional later new programming. The action ends with a long beep.
E X I T
S2.2
S T A R T
[EXIT] leaves the function without any changes.
Multi-Standard Memory Attention! With [DEL] the memory assigned to nonlinear methods is deleted without a call-back. M U L T I - S T D
M E M O R Y
The contents of the memory can be exported and imported by special remote commands (chapter 6.1 – Communication protocol). The action ends with a long beep.
E X I T
RIELE BERLIN
D E L
S E T
Photometer 5010 V5+
[EXIT] leaves the function without any changes.
3.3.4
11.03.2009
3.3 S2.3
SERVICE TOOLS Delete Logger Memory Attention! With [START] the memory assigned to stored results is deleted without a call-back. D E L .
L O G G E R
M E M O R Y
The action ends with a long beep. [EXIT] leaves the function without any changes.
E X I T
S2.4
S T A R T
Delete QC Memory Attention! With [START] the memory assigned to QC data is deleted without a call-back. D E L .
Q C
M E M O R Y
The action ends with a long beep. [EXIT] leaves the function without any changes.
E X I T
RIELE BERLIN
S T A R T
Photometer 5010 V5+
3.3.5
11.03.2009
3.3
SERVICE TOOLS
S3
Display Test The display test is invoked with [START]. D I S P L A Y
For three seconds all pixels of the touch screen are illuminated.
T E S T
The test terminates by itself. [EXIT] leaves the function without any changes. E X I T
S4
S T A R T
Lamp The function shows the current lamp voltage. The value is shown in the second line (e.g. 12.13 V). L A M P
With [MIN.] the lamp voltage can be temporarily reduced. In case of the adjustment of the optical path the light spot is better to be seen.
1 2 . 1 3 V
With [MAX.] the lamp voltage arises to its normal value. E X I T
M I N .
[EXIT] leaves the function without any changes.
S5
Serial No.
SERIAL
NO.
The current serial number of the device can be read and set. The number (e.g. 7001) is shown on the right upper corner of the window.
7001
A new number can be entered with maximum five digits. 1
2
3
4
5
6
ESC
9
0
.
+
-
RIELE BERLIN
7
8
The input has to be confirmed with [E].
E
Photometer 5010 V5+
3.3.6
11.03.2009
3.3 S6
SERVICE TOOLS PCB Layout
P C B
L A Y O U T
The attribute of the PCB layout can be read and set. The attribute (e.g. c) is shown on the right upper corner of the window. Software applications may be depend on this attribute. The attribute is labelled on the PCB RR_120 near plug ST13.
c
The attribute can be changed with [SELECT]. E X I T
O K
S E L E C T
The input has to be confirmed with [OK]. [EXIT] leaves the function without any changes.
S7
Set Wavelength The assignment of wavelength and filter position can be done. S 1 2 3 4 5
E T W A V E L E N G T H : 3 4 0 6 : 6 2 3 : 4 0 5 7 : 9 9 9 : 4 9 2 8 : 9 9 9 : 5 4 6 9 : 9 9 9 : 5 7 8
E X I T
N E W
The current filter position is blinking. With [SELECT] the filter position can be set. With [NEW] the wavelength can be edited.
S E L E C T
[EXIT] leaves the function without any changes.
In the first line the current filter position is shown. NEW
WAVELENGTH
The new value of the wavelength has to be entered.
1
The input has to be confirmed with [E]. 1
2
3
4
5
6
ESC
9
0
.
+
-
RIELE BERLIN
7
8 E
Photometer 5010 V5+
3.3.7
11.03.2009
3.3 S8
SERVICE TOOLS Test Filter Wheel The rotation of the filter wheel can be controlled. TEST F1 F1
S9
FILTER 340nm
F2
F3
ESCF9
F0
F4
With [F0] up to [F9] the discrete positions of the filter wheel can be selected.
WHEEL 399MS
F5
F6
F7
F8
A specific value (e.g. 399MS) shows the rotation of the filter wheel. The abbreviation MS is used for motor step.
Temperature ON/OFF
TEMPERATURE O 2 3 3
F 5 0 7
F C C C
EXIT
R A S C
E C T O
OK
Q T A N
U U B V
37C I A I E
ON
RED L LITY RTER
D
14165 14053 4 947
SELECT
The temperature regulation can be switched on or switched off. The current setting is shown in the first line as ON or OFF. The display shows additionally the following information: • • • • • •
a D in case of an inserted flow through cuvette adaptor an E in case of an inserted standard cuvette adaptor the required value of temperature regulation the actual value of temperature regulation the stability value the current value of ADC
With [SELECT] the temperature level can be chosen. With [OK] the temperature regulation is started. [EXIT] leaves the function without any changes.
RIELE BERLIN
Photometer 5010 V5+
3.3.8
11.03.2009
3.3 S10
SERVICE TOOLS Temperature Value The temperature values of the device can be read and set. A new value can be entered with maximum five digits.
TEMPERATURE VALUE E25 8322 D25 8299 E30
9552
D30
9485
E37
11273
D37
11165
EXIT
NEW
SELECT
With [SELECT] a specific temperature value can be set. The temperature values are marked as E25, E30, E37, D25, D30 and D37 corresponding to the type of adaptor (E or D) and the temperature level (25° C, 30° C and 37° C). The cursor of the current temperature value is blinking. With [NEW] a temperature value can be edited. Enter temperature value. Confirm with [E].
NEW
S11
(chapter 4.40 - Thermal adjustment)
VALUE
1
2
3
4
5
6
ESC
9
0
.
+
-
7
8 E
Correction Value
CORRECTION E25 3000
VALUE D25 3000
E30
3000
D30
3000
E37
3000
D37
3000
EXIT
NEW
The correction values of the device can be read and set. A new value can be entered with maximum five digits.
SELECT
With [SELECT] a specific correction value can be set. The correction values are marked as E25, E30, E37, D25, D30 and D37 corresponding to the type of adapter (E or D) and the temperature level (25° C, 30° C and 37° C). The cursor of the current correction value is blinking. With [NEW] a correction value can be edited. Enter correction value. Confirm with [E].
NEW
VALUE
1
2
3
4
5
6
ESC
9
0
.
+
-
RIELE BERLIN
7
8 E
Photometer 5010 V5+
3.3.9
11.03.2009
3.3 S12
SERVICE TOOLS Temperature Calibration
TEMP.
The correction of the temperature regulation is possible by input of the temperature value which is measured in the cuvette with an external measuring system (Thermistor and DMM).
CALIBRATION
TEMP.
ACTUAL
:
1
2
3
4
5
6
ESC
9
0
.
+
-
7
This function is available only when the temperature regulation is stabilized. In an unstable condition an error message is shown on the display.
8 E
Enter the actual temperature value always four-digit in ° C e.g. [3] [7] [.] [2] [0] measured by an external measuring system. Confirm with [E]. The system calculates and stores the new setting for the selected temperature level and starts working with it at once.
S13
ADC Correction The current ADC correction of the device can be read and set. ADC
S14
CORRECTION
150
1
2
3
4
5
6
ESC
9
0
.
+
-
7
The range of this value is 0 up to 255. The default value is 150. The input has to be confirmed with [E].
8 E
ADC Counts (Optic) Indicated is the current value of the optical analoguedigital converter. The value is proportional to the lightcurrent depending on the selected amplification level and the boost setting.
ADC COUNTS (OPTIC) BOOST OFF V0 F1 340nm 18810 V0
V1
V2
V3
V4
V5
V6
V7
F0
F1
F2
F3
F4
F5
F6
F7
B0. F8
F9
ESC
To a key actuation the system reacts possibly only after three seconds. The functions V0 to V7 set the amplification level. The function BO increases (boost ON) or reduces (boost OFF) the time slot. The functions F0 to F9 place the filter wheel into the positions 0 to 9. The position 0 corresponds to the filter wheel position at the dark level adjustment. Stop function by [ESC].
RIELE BERLIN
Photometer 5010 V5+
3.3.10
11.03.2009
3.3
SERVICE TOOLS
S15
ADC Counts (Dark Adjustment) The ADC values of the dark adjustment can be read. ADC
COUNTS
0 2 4 6
1 1 1 1
: : : :
8 8 8 8
4 4 4 5
2 3 5 3
5 3 7 4
(DA E 1 3 5 7
RK
ADJ.)
: : : :
1 1 1 1
EXIT
8 8 8 8
4 4 4 6
2 4 8 3
8 2 3 0
The display shows the following information: • • •
E/D
a D in case of a preselected flow through cuvette adaptor an E in case of a preselected standard cuvette adaptor the ADC values assigned to the amplification levels V0 up to V7
With [E/D] the display shows alternately the values in combination with the different adaptors E or D.
S16
Boost Wavelength
BOOST
WAVELENG
To improve the low light gain at small wavelengths, the measurement time is extended when operating below a definite wavelength. This definite wavelength will be displayed on the right upper corner of the window.
390nm
The default value is 390 nm. 1
2
3
4
5
6
ESC
9
0
.
+
-
RIELE BERLIN
7
8
The input has to be confirmed with [E].
E
Photometer 5010 V5+
3.3.11
11.03.2009
3.3 S17
SERVICE TOOLS Calibration 12V ADC In the first line the actual value of the voltage 12 VDC is to be seen (e.g. 12.02V). C A L . 1 2 V
A D C
E X I T
1 2 . 0 2 V
S T A R T
The internal measuring unit can be calibrated by pushing [START]. It is assumed that the adjustment of the voltage 12 VDC of halogen lamp is done properly (chapter 4.40 – Voltage 12 VDC of halogen lamp). The procedure is finished by [EXIT].
S18
Distributor Text Init
D I S T R I B U T O R
T E X T
I N I T
The distributor text shown after switching on the Photometer 5010 V5+ will be erased by invoking [START]. [EXIT] leaves the function without any changes. A new distributor text can be set by software “Serial Monitor 5010” (chapter 4.9).
E X I T
RIELE BERLIN
S T A R T
Photometer 5010 V5+
3.3.12
11.03.2009
3.3
SERVICE TOOLS
S19
Automatic Results This operation works only with standard cuvette adapter! A U T O M A T I C
R E S U L T S
E X I T
METHOD 1 2 3 4 5 6 7 8
1
W F T D U
A A E E N
V C M L I
2
E T P A T
C/F
4
340nm 1.000 37C 0s
5
6
5
7
EXIT OK
8
P1/3
For each setting parameter a leading identification number is shown. If the identification number is selected on the keyboard, the corresponding setting parameter becomes configurable. After setting parameters like wavelength, factor, delay time, unit, … the procedure is started by [OK]. By setting delay time the intervals between the measurements can be defined.
The procedure is working in an open loop and produces results as long as the [EXIT] is pushed.
C/F
1.234
By [ZERO] an automatic zero adjustment can be done. To a key actuation the system reacts possibly only after three seconds.
EXIT
S20
1
LENGTH OR ERATURE Y
DELAY
42
S T A R T
NO.
3
The function invokes by [START] a test based on the calculation procedure 1 ↔ C/F (OM chapter 5.4.1).
MODE
WASH
ZERO
RESULT
BCC of Method/Curve
B C C
O F
M E T H O D / C U R V E
To check the correct storing of a user-defined method or curve, the special test byte BCC concerning the data in the memory is used. With this service program the BCC of a method can be determined. With [M] the BCC of a method can be tested. With [C] the BCC of a curve can be tested.
E X I T
RIELE BERLIN
M
C
Photometer 5010 V5+
3.3.13
11.03.2009
3.3 S21
SERVICE TOOLS Clear factors + RB
C L E A R
F A C T O R S
E X I T
+
R B
S T A R T
The determined resulting factor of a standard measurement and the reagent blank (RB) is stored together with the corresponding method number. After renewed selection of this method the last resulting factor is offered as "OLD STD", the reagent blank (RB) is offered as “OLD RB”. All resulting factors and reagent blanks (RB) will be erased by invoking [START]. [EXIT] leaves the function without any changes.
S22
Clear error list The last 10 serious errors are shown or printed. C L E A R
E R R O R
L I S T
The complete error list will be erased by invoking [START]. [EXIT] leaves the function without any changes.
E X I T
S23
S T A R T
Printer test A special printout for testing the printer ribbon or the hardware is produced. P R I N T E R
T E S T
The printout is started by invoking [START]. [EXIT] leaves the function without any changes.
E X I T
RIELE BERLIN
S T A R T
Photometer 5010 V5+
3.3.14
11.03.2009
3.3 S24
SERVICE TOOLS Stack test The address pointer of the stack can be controlled. S T A C K
T E S T
The attribute can be changed with [SELECT].
O F F
• •
ON = only for development purposes OFF = normal position
The setting has to be confirmed with [OK]. E X I T
O K
S E L E C T
[EXIT] leaves the function without any changes.
RIELE BERLIN
Photometer 5010 V5+
3.3.15
11.03.2009
3.4
PLUG IDENTIFICATION
In the device all plug-in connections are marked with P1 ... P23 as described below: PLUG
FROM
⇒
TO
PLUG
•
Terminal
AC / DC power supply
⇒
motherboard pcb RR-120
P1
•
P2
motherboard pcb RR-120
⇒
sip control peristaltic pump
•
P3
motherboard pcb RR-120
⇒
fan
•
P4
motherboard pcb RR-120
⇒
halogen lamp
•
P5
motherboard pcb RR-120
⇒
light barrier filter wheel
•
P7
motherboard pcb RR-120
⇒
photodiode
•
P8
motherboard pcb RR-120
⇒
Peltier element
•
P9
motherboard pcb RR-120
⇒
Pcb RR-122 for display, printer, touch
•
P10
motherboard pcb RR-120
⇒
Pcb RR-122 for display, printer, touch
•
P11
motherboard pcb RR-120
⇒
Pcb RR-121 motor filter wheel
•
P13
motherboard pcb RR-120
⇒
Interface RS-232
•
P14
motherboard pcb RR-120
⇒
Pcb RR-121 motor peristaltic pump
•
P20
motherboard pcb RR-120
⇒
Pcb RR-126 cuvette adaptor
•
P21
motherboard pcb RR-120
⇒
Pcb RR-126 cuvette adaptor
•
Terminal
AC / DC power supply
⇒
Pcb printer controller
RIELE BERLIN
Photometer 5010 V5+
3.4.1
CN2
22.11.2007
4.1
MAINS POWER CIRCUIT
Function Description The mains power circuit shows the design of the complete primary circuit. Components of the circuit are: •
Mains connector
•
Mains fuses Fa and Fb
•
Mains switch
•
AC/DC power supply
REF 5010-016 (terminal block with 7-pins)
or
REF 5010-086 (terminal block with 9-pins)
•
Line filter
•
Ground connection
•
Wires
REF 5010-018
Location Backside of Photometer 5010 V5+, base plate Replacement • see chapter 5.1 • see chapter 5.2 • see chapter 5.3 • see chapter 5.6
Opening Separating top case and bottom case Base plate Power supply
Installation For installation proceed in reverse order. Fuses Between the mains switch and the mains cable connector there is a cartridge with two fuses Fa and Fb with following specifications: •
dimensions [mm] :
5 * 20
•
standard:
IEC 60127-2/V
•
time-current characteristic: time lag (T)
•
voltage rating:
250 V
•
rated current:
1.6 A
•
marking:
T 1.6 A H
RIELE BERLIN
Photometer 5010 V5+
4.1.1
18.08.2010
4.1
MAINS POWER CIRCUIT
gnye
power input 90 V~ - 264 V~
gnye
fuses Fa and Fb
ground connection wh
gr
mains switch
br
bk
line filter
br
PE
bk
N
L AC / DC power supply REF 5010-016 (terminal block with 7-pins)
RIELE BERLIN
Photometer 5010 V5+
4.1.2
18.08.2010
4.1
MAINS POWER CIRCUIT
gnye
power input 90 V~ - 264 V~
gnye
fuses Fa and Fb
ground connection wh
gr
Mains switch
br
bk
line filter
br
PE
bk
N
L AC / DC power supply REF 5010-086 (terminal block with 9-pins)
RIELE BERLIN
Photometer 5010 V5+
4.1.3
18.08.2010
4.2
MAINS CONNECTOR
Function Description The unit connects the power input with the AC/DC power supply.
Location Backside of Photometer 5010 V5+, base plate
fan
mains switch
fuses Fa and Fb
power input 90 V~ - 264 V~
RIELE BERLIN
Photometer 5010 V5+
4.2.1
13.11.2006
4.3
AC / DC POWER SUPPLY
REF 5010-016/-086
Function Description of REF 5010-016 The AC / DC power supply is designed for producing following voltages: •
V1: + 5 VDC / 7 A
•
V2: + 15 VDC / 3 A
•
V3: - 15 VDC / 1 A
Location Base plate of Photometer 5010 V5+ Replacement • see chapter 5.1 • see chapter 5.2 • see chapter 5.6 • see chapter 4.4
Opening Separating top case and bottom case Power supply Cable power supply / printer
Installation For installation proceed in reverse order. See also exploded view, chapter „Dismantling“
Terminal block
RIELE BERLIN
Photometer 5010 V5+
4.3.1
27.08.2010
4.3
AC / DC POWER SUPPLY
REF 5010-016/-086
P1
Cable AC / DC power supply Capacitor 10000 µF/25 V
RIELE BERLIN
Photometer 5010 V5+
4.3.2
27.08.2010
4.3
AC / DC POWER SUPPLY
REF 5010-016/-086
Function Description of REF 5010-086 The AC / DC power supply is designed for producing following voltages: •
V1: + 5 VDC / 7 A
•
V2: + 15 VDC / 3 A
•
V3: - 15 VDC / 1 A
Location Base plate of Photometer 5010 V5+ Replacement • see chapter 5.1 • see chapter 5.2 • see chapter 5.6 • see chapter 4.4
Opening Separating top case and bottom case Power supply Cable power supply / printer
Installation For installation proceed in reverse order. See also exploded view, chapter „Dismantling“
Terminal block RIELE BERLIN
Photometer 5010 V5+
4.3.3
27.08.2010
4.3
AC / DC POWER SUPPLY
REF 5010-016/-086
Cable AC / DC power supply
Cable CN2 printer controller / power supply Capacitor 10000 µF/25 V
RIELE BERLIN
Photometer 5010 V5+
4.3.4
27.08.2010
4.3
AC / DC POWER SUPPLY
REF 5010-016/-086
Installation notes • Cable with line filter (brown, black) and ground connection cable (yellow/green) are shown above only for the sake of completeness and are not included in delivery. •
In case of servicing a device previous to SN 8002 be sure that the cable PCB motherboard P23 / PCB printer controller CN2 has been replaced by power supply cable (REF 5010-077) as described in chapter 4.4.
•
A 15R / 5W wirewound resistor must be soldered at ST23 between pins 1 and 3 as shown below:
Devices from SN 8002 without pin header.
Devices up to SN 8002 with pin header.
•
After installing AC / DC power supply it is strongly recommended to update to the newest operating system version (see Operating Instructions Photometer 5010, chapter 7.2.5.4).
RIELE BERLIN
Photometer 5010 V5+
4.3.5
27.08.2010
4.4
CABLE POWER SUPPLY / PRINTER
REF 5010-077
Function Description On devices previous to SN 8002, after a certain time of operation, may occur error 52 (see chapter 7) due to the printer controller power supply plug connection (P23). To prevent this, it is possible to replace P23 with the new power supply cable described in this chapter. The printer controller power supply CN2 will be connected then directly to the AC / DC power supply, eliminating the connection through the motherboard. Beginning with SN 8002 all devices are equipped with this cable at factory, thus no replacement is required.
Location The printer controller cable supply should be placed as shown here.
RIELE BERLIN
Photometer 5010 V5+
4.4.1
29.08.2007
4.4
CABLE POWER SUPPLY / PRINTER
REF 5010-077
Replacement The Photometer 5010 V5+ has to be dismantled: •
see chapter 5.1
Opening In case of servicing a device previous to SN 8002 the connection has to be removed: Cable PCB motherboard P23 / PCB printer controller CN2.
Remove the plastic cover of the terminal.
Unscrew the two lens head screws labeled with V1 and GND.
RIELE BERLIN
Photometer 5010 V5+
4.4.2
29.08.2007
4.4
CABLE POWER SUPPLY / PRINTER
REF 5010-077
Insert the two screws through the solder lugs of the new power supply cable.
Both cable terminals have to be screwed at the AC / DC power supply, with V1 (red wires) and GND (blue wires). Set the plastic cover of the terminal.
The new power supply cable has to be placed under the corner of the motherboard’s base plate. This will prevent the cable to interfere with the fan operation after mounting / dismounting the device.
Plug the cable with CN2 at the printer controller.
RIELE BERLIN
Photometer 5010 V5+
4.4.3
29.08.2007
4.10
OPTICAL UNIT
Function Description Optical unit
The optical unit consists of the following components: •
Filter wheel with filters
•
Step motor filter wheel
•
Light barrier filter wheel
•
Step motor pump
•
Pump wheel
•
Connector bubble detector
•
Halogen lamp
•
Unit photodiode
•
Lenses
•
Unit Peltier element
•
Unit cuvette adaptor
Location Base plate Replacement The Photometer 5010 V5+ has to be dismantled: • • •
see chapter 5.1 Opening see chapter 5.2 Separating top case and bottom case see chapter 5.3 Base plate
Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.10.1
11.05.2006
4.11
FILTER WHEEL
Function Description The filter wheel has nine filter positions called F1 to F9. Six filter positions are equipped with optical filters of standard wavelengths. The wavelengths are: 340 nm, 405 nm, 492 nm, 546 nm, 578 nm and 623 nm Location Optical unit Replacement The Photometer 5010 V5+ has to be dismantled: • • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3 see chapter 5.5
Opening Separating top case and bottom case Base plate Optical unit: Filter wheel, motor filter wheel, motor peristaltic pump, light barrier
Installation For installation proceed in reverse order.
Filter wheel with nine filter positions called F1 to F9
Motor mounting plate
Filter wheel equipped with interference line filters of standard wavelengths
RIELE BERLIN
Photometer 5010 V5+
4.11.1
09.04.2009
4.11
FILTER WHEEL
Installation of additional optical filters / Replacement of optical filters The filter wheel can be equipped with additional optical filters in the positions 7 to 9. In the standard equipment the not used positions are optically locked by metal slices. The respective metal slice is replaced with a filter at installation of an additional filter. In the memory of the Photometer 5010 V5+ the value of the wavelength (e.g. 670 nm) for the corresponding position (e.g. 7) becomes changed by a service software routine. Mechanical operations: Location Optical unit Replacement The Photometer 5010 V5+ has to be dismantled: • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3
Opening Separating top case and bottom case Base plate – page 5.3.1
The filter wheel is turned by hand so that the corresponding hole is at the cut-out of the motor mounting plate (see page 4.11.1).
Tool B With the tool kit filter exchange ( RIELE REF 5010-001 ) a filter exchange can be easily carried out. The tool kit filter exchange consists of the tools A and B.
Tool A
RIELE BERLIN
Photometer 5010 V5+
4.11.2
09.04.2009
4.11
FILTER WHEEL
With the tool A and a pipe wrench the metal slice can be pushed from the hole in the filter wheel. The cheeks of the pipe wrench grasp at the tool and at the filter wheel. With a screwdriver the Seeger ring and the metal slice can be taken out.
Left picture: Optical filter with marking 340 nm
Right picture: Optical filter with marking arrow. The arrow shows the direction of the light.
Two kinds of optical filters can be used in the filter wheel: • diameter 12 mm • diameter 10 mm In case of using filters with a diameter 10 mm an additional spacer ring is needed.
Spacer ring for optical filter with 10 mm diameter
RIELE BERLIN
Optical filter with 10 mm diameter
Photometer 5010 V5+
Complete unit: Optical filter with spacer ring
4.11.3
09.04.2009
4.11
FILTER WHEEL Put the filter into the corresponding hole of the filter wheel. If the filter has only one reflecting surface, this reflecting surface must be judged to the light source. If the filter is marked with an arrow it shows the direction of the light. The Seeger ring can loosely be inserted into the hole in the filter wheel. With the tool B (left illustration) and a pipe wrench the filter and the Seeger ring can be fixed.
RIELE BERLIN
Photometer 5010 V5+
4.11.4
09.04.2009
4.11 1.
FILTER WHEEL
Run UTILITIES – SERVICE TOOLS - SET WAVELENGTH (see chapter 3.3). The assignment of wavelength and filter position can be done. S 1 2 3 4 5
E T W A V E L E N G T H : 3 4 0 6 : 6 2 3 : 4 0 5 7 : 9 9 9 : 4 9 2 8 : 9 9 9 : 5 4 6 9 : 9 9 9 : 5 7 8
E X I T
N E W
The current filter position is blinking. With [SELECT] the filter position can be set. With [NEW] the wavelength can be edited.
S E L E C T
In the first line the current filter position is shown. NEW
2.
WAVELENGTH
1
2
3
4
5
6
ESC
9
0
.
+
-
1
The new value of the wavelength has to be entered. 7
8
The input has to be confirmed with [E].
E
Run UTILITIES – SERVICE TOOLS - ADC COUNTS (OPTIC). SERVICE
TOOLS
PAGE
4/5
ADC COUNTS (OPTIC) BOOST OFF V0 F1 340 nm 21336 V0
V1
V2
V3
V4
V5
V6
V7
F0
F1
F2
F3
F4
F5
F6
F7
BO. F8
ESC
F9
Indicated is the current value of the optical analogue-digital converter. The value is proportional to the light-current depending on the selected amplification level and the boost setting. To a key actuation the system reacts possibly only after three seconds. The functions V0 to V7 set the amplification level. The function BO increases (boost ON) or reduces (boost OFF) the time slot. The functions F0 to F9 place the filter wheel into the positions 0 to 9. The position 0 corresponds to the filter wheel position at the dark level adjustment. Select amplification level V0 and boost OFF. Stop function by [ESC].
3.
The ADC counts of the new wavelength should be within a range of 15.000 and 600.000.
4.
Finish the operation with [ESC].
RIELE BERLIN
Photometer 5010 V5+
4.11.5
09.04.2009
4.12
HALOGEN LAMP
REF 0554871001
Function Description The halogen lamp is working with 12 VDC and an electrical power of 20 W.
Location Optical unit
The Photometer 5010 V5+ has to be dismantled (see chapter 5.1 – Opening – item 3 and item 5).
Unscrew the cylinder head screw.
Remove the lamp shield.
Replacement Unscrew the knurled head screw.
Remove the holding plate.
RIELE BERLIN
Photometer 5010 V5+
4.12.1
12.05.2007
4.12
HALOGEN LAMP
REF 0554871001 The halogen lamp can be easily removed.
Attention: The halogen lamp may be hot. Use tweezers for removing.
The picture shows the lamp socket. Attention: The lamp socket is adjusted in the factory. The two screws (A) are not to be solved without a special reason.
A
RIELE BERLIN
Photometer 5010 V5+
4.12.2
12.05.2007
4.12
HALOGEN LAMP
REF 0554871001 The plastic bag (B) of the halogen lamp can be used for inserting of the lamp. Do not touch the glass of the halogen lamp with fingers.
B
The picture shows the plastic bag, the halogen lamp, the holding plate and the lamp shield.
RIELE BERLIN
Photometer 5010 V5+
4.12.3
12.05.2007
4.12
HALOGEN LAMP
REF 0554871001
Installation 1.
For installation proceed in reverse order.
2.
In case of working with the flow-through cuvette adaptor the cell must be filled with distilled water. In case of working with the standard cuvette adaptor the cuvette compartment must be empty.
3.
Switch on the Photometer 5010 V5+.
4.
Check the voltage 12 VDC of halogen lamp (see chapter 4.40.4).
5.
Run UTILITIES – ADC COUNTS (OPTIC). UTILITIES
PAGE
5/5
ADC COUNTS (OPTIC) BOOST OFF V0 F1 340 nm 21336 V0
V1
V2
V3
V4
V5
V6
V7
F0
F1
F2
F3
F4
F5
F6
F7
BO. F8
ESC
F9
Indicated is the current value of the optical analogue-digital converter. The value is proportional to the light-current depending on the selected amplification level and the boost setting. To a key actuation the system reacts possibly only after three seconds. The functions V0 to V7 set the amplification level. The function BO increases (boost ON) or reduces (boost OFF) the time slot. The functions F0 to F9 place the filter wheel into the positions 0 to 9. The position 0 corresponds to the filter wheel position at the dark level adjustment. Select amplification level V0 and boost OFF. Stop function by [ESC].
6.
Check one after another the used positions of the filter wheel.
7.
The ADC counts should be within a range of 20.000 and 600.000 (see chapter 4.40.6 – Adjustment of amplifier stage).
8.
Finish the operation with [ESC].
RIELE BERLIN
Photometer 5010 V5+
4.12.4
12.05.2007
4.13
UNIT PHOTODIODE
REF 5010-056
Function Description The unit photodiode contains a silicon photodiode, a lense, a lense holder and a cable with plug.
Lense
Plug P7
The photodiode is covered by a black label.
Location The photodiode is situated at the optical unit. The plug P7 is connected with the socket ST7 on the mother board RR-120.
Unit photodiode
Plug P7
RIELE BERLIN
Photometer 5010 v5+
4.13.1
10.05.2006
4.13
UNIT PHOTODIODE
REF 5010-056
Replacement The Photometer 5010 v5+ has to be dismantled: •
see chapter 5.1
Opening – item 1 and item 3
Unplug the unit photodiode from the mother board RR-120. Unscrew the two screws attaching the unit photodiode at the optical unit. Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 v5+
4.13.2
10.05.2006
4.14
UNIT CUVETTE ADAPTOR
REF 5010-068
Function Description A power Darlington transistor TIP 132 is used as a heating unit. The unit contains a transistor TIP 132, the PCB RR-126 cuvette adaptor, cables and two plugs P20 and P21. The plug P21 is connected with the socket ST21 on the mother board RR-120.
The plug P20 is connected with the socket ST20 on the mother board RR-120. Lead with crimped connector belonging to plug P2 pin 4 (type of adaptor)
Location Optical unit Replacement The Photometer 5010 V5+ has to be dismantled: • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3
Opening Separating top case and bottom case Base plate
Unscrew the two cylinder head screws of the PCB RR-126.
Unscrew the cylinder head screw of the transistor.
Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.14.1
10.05.2006
4.15
UNIT PELTIER ELEMENT
REF 5010-062
Function Description An Peltier element is an electrical element based on the Peltier effect designated after Jean Peltier, which produces a temperature difference between two plates with current flow. The current pumps warmth from a side on the other one and produces a temperature difference between the plates. The element is used to cool down the cuvette, cuvette adaptor and cuvette compartment. Location Optical unit
Unit Peltier element
Replacement The Photometer 5010 V5+ has to be dismantled: • • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3 see chapter 5.4
Opening Separating top case and bottom case Base plate Optical compartment, peristaltic pump, heating unit
Two clamp screws are glued.
Heat conducting paste
Heat sink
Mica washer
Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.15.1
27.04.2006
4.16
STEP MOTOR PUMP
REF 5010-060
Function Description The peristaltic pump is used for sample aspiration into the flow-through cell. A step motor drives the rotor of the pump.
Location Optical unit Replacement The Photometer 5010 V5+ has to be dismantled: • • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3 see chapter 5.5
Opening Separating top case and bottom case Base plate Optical unit: Filter wheel, motor filter wheel, motor peristaltic pump, light barrier
Installation For installation proceed in reverse order. To fit the step motor the cover plate of the working area needs to be modified. To remove the cover plate see chapter 5.4.2 – ASSEMBLING / DISMANTLING. Modified cover plate is part of the step motor spare part.
RIELE BERLIN
Photometer 5010 V5+
4.16.1
23.07.2013
4.18
STEP MOTOR FILTER WHEEL
REF 5010-061
Function Description The step motor is used for driving the filter wheel.
Location Optical unit Replacement The Photometer 5010 V5+ has to be dismantled: • • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3 see chapter 5.5
Opening Separating top case and bottom case Base plate Optical unit: Filter wheel, motor filter wheel, motor peristaltic pump, light barrier
Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.18.1
10.05.2006
4.19
LIGHT BARRIER FILTER WHEEL
REF 5010-063
Function Description The light barrier is the position control of the filter wheel. The unit is delivered with a plug.
The plug P5 is connected with the socket ST5 on the mother board RR-120. Holder of the light barrier
Light barrier
Location Optical unit. Replacement The Photometer 5010 V5+ has to be dismantled: • •
see chapter 5.1 see chapter 5.5
Opening – item 1, item 2, item 3, item 5 Optical unit: Filter wheel, motor filter wheel, motor peristaltic pump, light barrier Adjusting procedure of the light barrier: Loosen the cylinder head screw.
Hole on the mounting plate
RIELE BERLIN
Photometer 5010 V5+
4.19.1
11.05.2006
4.19
LIGHT BARRIER FILTER WHEEL
REF 5010-063
Installation For installation proceed in reverse order. 1.
Switch on the Photometer 5010 V5+.
2.
Run UTILITIES – SERVICE TOOLS - TEST FILTER WHEEL. The rotation of the filter wheel can be controlled. TEST F1 F1
FILTER 340nm
F2
F3
ESCF9
F0
F4
With [F0] up to [F9] the discret positions of the filter wheel can be selected.
WHEEL 399MS
F5
F6
F7
F8
A specific value (e.g. 399MS) shows the rotation of the filter wheel. The abbreviation MS is used for motor step. Move the holder up or down as long as each hole situated on the border line of the filter wheel is centered to the hole situated on the mounting plate. Fix the cylinder head screw.
3.
Check one after another the used positions of the filter wheel.
4.
Finish the operation with [ESC].
RIELE BERLIN
Photometer 5010 V5+
4.19.2
11.05.2006
4.20
BUBBLE DETECTOR WITH PLUG
REF 1706870001
Function Description The bubble detector controls the aspirated volume by an integrated light barrier. The detector gives an analogue signal showing the status AIR or WATER. The signal is controlled by the microcontroller and produces in case of a wrong handling or technical defective an error message. For further information see OPERATING INSTRUCTIONS, chapter 9 – Error message / Correction.
Location
Bubble detector
Replacement Open the lid. Disconnect the bubble detector. Withdraw the aspiration tubing from the metal tube. Don’t bend the apiration tubing. Replace the bubble detector. Installation For installation proceed in reverse order. For further information see OPERATING INSTRUCTIONS, chapter 7.2.4 – Pump / bubble detector.
RIELE BERLIN
Photometer 5010 V5+
4.20.1
11.05.2006
4.21
FLOW-THROUGH CUVETTE ADAPTOR
REF 1704796001
Function Description The flow-through cuvette adaptor consists of: • • • • •
Plastic adaptor Flow-through cuvette with a volume of 32 µl Heating unit Plug Potentiometer for factory calibration
Location Optical unit Replacement Loosen clamp screw, open tube connection, remove adaptor. Installation For installation proceed in reverse order. After installation of a new cuvette adaptor a dark level adjustment has to be done by [UTILITIES] [DARK LEVEL ADJUSTMENT] [START].
RIELE BERLIN
Photometer 5010 V5+
4.21.1
28.04.2006
4.22
STANDARD CUVETTE ADAPTOR
REF 1704800001
Function Description The standard cuvette adaptor is used for disposable cuvettes or for working with a discrete flow-through cell. The standard cuvette adaptor consists of: • • • •
Plastic adapter Heating unit Plug Potentiometer for factory calibration
Location Optical unit Replacement Loosen clamp screw, remove adaptor. Installation For installation proceed in reverse order. After installation of a new cuvette adaptor a dark level adjustment has to be done by [UTILITIES] [DARK LEVEL ADJUSTMENT] [START]. Holding spring for disp. cuvette REF 1707159001
RIELE BERLIN
Photometer 5010 V5+
4.22.1
28.04.2006
4.23
CONNECTOR BUBBLE DETECTOR
REF 5010-069
Function Description The connector bubble detector connects the bubble detector with PCB RR-120 motherboard.
The plug P2 is connected with the socket ST2 on the mother board RR-120.
Location Optical unit
Connector bubble detector
Replacement The Photometer 5010 V5+ has to be dismantled: •
see chapter 5.1
Opening – item 1, item 2, item 3, item 5
Loosen milled nut and remove the connector bubble detector. Remove the green lead with crimped connector belonging to plug P2 pin 4 (type of adaptor). Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.23.1
11.05.2006
4.24
LAMP HOLDER
REF 5010-059
Function Description The lamp holder is used for fixing the halogen lamp.
Ondular washer
The plug P4 is connected with the socket ST4 on the mother board RR-120.
Location Optical unit
Lamp holder
Cylinder head screws with ondular washer
Replacement The Photometer 5010 V5+ has to be dismantled: •
see chapter 5.1
Opening – item 1, item 2, item 3, item 5
Remove halogen lamp. For further information see chapter 4.12 – Halogen lamp. Unplug P4. Unscrew the two cylinder head screws. Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.24.1
12.05.2006
4.26
TUBES
pump tube with joints REF 5010-050
outlet tube cuvette REF 5010-066
waste tubing REF 1704834001
aspiration tubing REF 5010-065
Joint inlet tube cuvette REF 1707175001
RIELE BERLIN
Aspiration tubing
REF 5010-065
Joint inlet tube cuvette
REF 1707175001
Outlet tube cuvette
REF 5010-066
Pump tube with joints
REF 5010-050
Waste tubing
REF 1704834001
Photometer 5010 V5+
4.26.1
18.05.2006
4.30
TOP CASE
REF 5010-064
Function Description The top case is one of the two main parts of the housing. It is assembled with: •
Microswitch (see chapter 4.33)
Location Top case Replacement The Photometer 5010 V5+ has to be dismantled: • • •
see chapter 5.1 Opening – item 1, item 2 and item 5 see chapter 5.2 Separating the top case from the bottom case see chapter 4.41 Touchscreen
Note: When the plastic foil touchscreen (REF 5010-070) is removed from device it might not be reusable. Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.30.1
15.05.2006
4.31
TOP CASE PRE-ASSEMBLED WITH TOUCHSCREEN
REF 5010-084
Function Description The top case is one of the two main parts of the housing. It is assembled with: • • • • • •
Sipping lever Microswitch (see chapter 4.33) Metal tube inlet Lid Touchscreen with PCB RR-122 (see chapter 4.41) Plastic foil touchscreen (see chapter 4.34)
Location Top case Replacement The Photometer 5010 V5+ has to be dismantled: • • • • •
see chapter 5.1 see chapter 5.2 see chapter 4.41 see chapter 4.43 see chapter 4.34
Opening – item 1, item 2 and item 5 Separating the top case from the bottom case Touchscreen PCB RR-122 Display, printer, touch Plastic foil touchscreen
Note: When the plastic foil touchscreen (REF 5010-070) is removed from device it might not be reusable. Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.31.1
15.04.2009
4.32
METAL TUBE INLET
REF 5010-055
Function Description The metal tube inlet is used to guide the aspirate tubing.
Metal tube inlet
Location Top case Replacement Remove aspirate tubing from metal tube inlet. Remove metal tube inlet by turning and pulling at the same time. Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.32.1
15.05.2006
4.33
MICROSWITCH WITH PLUG
REF 5010-072
Function Description The microswitch is pressed by the sipping lever, its signal starts the peristaltic pump.
Location Top case Replacement The Photometer 5010 V5+ has to be dismantled: • •
see chapter 5.1 see chapter 5.2
Opening Separating the top case from the bottom case
Disconnect plug J/ST3 of PCB RR-122 display, printer, touch. Remove microswitch by a screw driver and clean frame from remaining glue. Installation For installation proceed in reverse order. Use for example glue „Delomet Typ 2301“.
RIELE BERLIN
Photometer 5010 V5+
4.33.1
15.05.2006
4.34
PLASTIC FOIL TOUCHSCREEN
REF 5010-070
Function Description The plastic foil is made of polyester and self adhesive.
Location Top case Replacement Remove the plastic foil carefully. Avoid scratches on the top case. Note: When the plastic foil is removed from device it might not be reusable. Installation For installation proceed in reverse order.
RIELE BERLIN
Photometer 5010 V5+
4.34.1
12.05.2006
4.35
PRINTER MECHANISM 8NAD
REF 5010-052
Function Description The printer is shown with an inserted ribbon.
Printer ribbon REF 1010735001 or REF 0745235001
Location Top case Replacement The Photometer 5010 V5+ has to be dismantled: • •
see chapter 5.1 see chapter 5.2
Opening Separating top case and bottom case
Remove top cover for printer, paper and ribbon. Disconnect 18-pin plug CN6 from printer controller 8NAD (REF 5010-053). Loosen 2 front screws in the hollows and remove the other 2 screws. Remove printer mechanism.
RIELE BERLIN
Photometer 5010 V5+
4.35.1
15.05.2006
4.35
PRINTER MECHANISM 8NAD
REF 5010-052
Installation For installation proceed in reverse order.
Marked lead
Solder printer connection cable to printer mechanism. Also take care for marked lead of pin 1.
RIELE BERLIN
Photometer 5010 V5+
4.35.2
15.05.2006
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Function Description The mother board is the central electronic unit within Photometer 5010 V5+. Following components are equipped on the PCB: •
multiprocessor system based on microcontrollers SAFC517 and 87C51/52
•
Flash memory
•
battery powered ram
•
battery powered real time clock
•
ADC for photocurrent
•
ADC for temperature control
•
interface stepper motor for peristaltic pump
•
interface infrared bubble detector
•
interface stepper motor for filter wheel
•
interface light barrier filter wheel
•
interface RS 232C
•
interface internal printer (Centronics)
•
interface touchscreen
•
interface Peltier element
•
interface heating unit
•
halogen lamp regulator
•
fuses F1, F2 and F3
Location Base plate Replacement The Photometer 5010 V5+ has to be dismantled: • • • •
see chapter 5.1 see chapter 5.2 see chapter 5.3 see chapter 5.7
Opening Separating top case and bottom case Base plate Motherboard
Installation For installation proceed in reverse order. Perform the installation instruction of this chapter.
RIELE BERLIN
Photometer 5010 V5+
4.40.1
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Component diagram (layout c)
RIELE BERLIN
Photometer 5010 V5+
4.40.2
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Component diagram (layout d)
RIELE BERLIN
Photometer 5010 V5+
4.40.3
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Voltages 1. Before adjustment switch the Photometer 5010 V5+ off. Open the device. Open the photometer regarding safety rules of chapter 1 of this service manual (chapter 5.1 Opening). 2. The device plug of the mains cable must be put into the mains cable socket at the back of the device and the mains plug of the mains cable must be put into a grounded mains socket. 3. Switch the device on. 4. Use DVM for measuring ± 12 VDC. 5. Connect the negative lead of DVM to the ground connector (soldering connector). 6. Connect the positive lead of DVM to the pin 3 of IC10. 7. Check the voltage + 5 VDC (tolerance ± 5%). 8. Connect the positive lead of DVM to the pin 4 of IC10. 9. Check the voltage - 12 VDC (tolerance ± 5%). 10. Connect the positive lead of DVM to the pin 14 of IC10. 11. Check the voltage + 12 VDC (tolerance ± 5%). 12. Connect the positive lead of DVM to the battery BT1. 13. Check the voltage + 3 VDC (tolerance ± 10%). + 3 VDC ± 10%
+ 5 VDC ± 5% RIELE BERLIN
- 12 VDC ± 5% Photometer 5010 V5+
+ 12 VDC ± 5% 4.40.4
Ground connector 17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Voltage 12 VDC of halogen lamp 1. Before adjustment switch the Photometer 5010 V5+ off. Open the device. Open the photometer regarding safety rules of chapter 1 of this service manual (chapter 5.1 Opening). 2. Switch the device on. 3. Use DVM for measuring 12 VDC. 4. Connect the negative lead of DVM to pin 2 of plug ST4. 5. Connect the positive lead of DVM to pin 1 of plug ST4. 6. Check the voltage +12.0 VDC (tolerance ± 50 mVDC). 7. If necessary adjust the voltage +12.0 VDC (tolerance ± 5 mVDC) with potentiometer P2. Turning clockwise increases voltage. Potentiometer P2 Turning counter-clockwise decreases voltage.
Fuses F1, F2, and F3 Name F1 F2 F3
RIELE BERLIN
Protection VCC (+ 5 VDC) + 15 VDC / + 12 VDC Power supply printer + 5 VDC
Photometer 5010 V5+
Specification T 3.15 A / 250 V T 6.3 A / 250 V T 6.3 A / 250 V
4.40.5
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Amplifier for photocurrent and ADC The photocurrent of the photodiode is converted with short circuit application into a voltage signal with the aid of the amplifier IC5 (AD 711). Potentiometer P3 sets the amplification and potentiometer P4 sets the offset voltage of the amplifier stage. A voltage / frequency converter IC9 (AD654) is connected to the output of the amplifier. The microcontroller can set the amplification of the amplifier stage by the multiplexer IC10 (ADG428). The eight different settings of amplification are called V0 up to V7. The setting V0 is equivalent to the lowest amplification. The microcontroller converts the frequency signal of the voltage / frequency converter to a digital result in a range between 0 and ~ 600000. This result is called value of the ADC. The value of the ADC in the case of photocurrent = 0 (darkness) is called offset. The offset is •
dependent on the setting of the amplifier stage,
•
positive and 0,
•
set with potentiometer P4.
The following diagram shows the ADC-counter values versus the photocurrent.
ADC ~ 600.000
offset 0 photo current
RIELE BERLIN
Photometer 5010 V5+
4.40.6
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Adjustment of amplifier stage 1. Before starting adjustments switch the Photometer 5010 V5+ off and unplug from the main socket. Open the photometer regarding safety rules of chapter 1 of this service manual. The Photometer 5010 V5+ has to be dismantled (chapter 5.1 – Opening – item 4 and item 5). 2. Insert standard cuvette adaptor for disposable cuvettes into the device, but do not insert cuvette. 3. Switch the device on. 4. Be sure that the optical unit is adjusted faultless (chapter 4.10, 5.4 and 5.5) and check the supply voltages and the lamp voltage (chapter 4.40.4 and 4.40.5). 5. Run UTILITIES – ADC COUNTS (OPTIC). UTILITIES
PAGE
5/5
ADC COUNTS (OPTIC) BOOST OFF V0 F1 340 nm 21336 V0
V1
V2
V3
V4
V5
V6
V7
F0
F1
F2
F3
F4
F5
F6
F7
BO. F8
Indicated is the current value of the optical analogue-digital converter. The value is proportional to the light-current depending on the selected amplification level and the boost setting. To a key actuation the system reacts possibly only after three seconds.
F9
The functions V0 to V7 set the amplification level. The function BO increases (boost ON) or reduces (boost OFF) the time slot. The functions F0 to F9 place the filter wheel into the positions 0 to 9. The position 0 corresponds to the filter wheel position at the dark level adjustment.
ESC
Stop function by [ESC]. 6. Amplification: Select amplification level V7 and boost OFF. Turn the filter wheel to the wavelength 340 nm by selecting F1. Turn the potentiometer P3 (on the mother board) clockwise to the maximum. The ADC should show a value ≥ 150000 counts. 7. Select amplification level V0 and boost OFF. Turn the filter wheel to that position by selecting F1 up to F9, so that the shown ADC value becomes a maximum. If necessary adjust the ADC to a value ≤ 600000 counts with the potentiometer P3. The amplification can be reduced by turning P3 counterclockwise. 8. Offset: Switch the device off. 9. Remove the the photodiode plug and connect the plug 1 MOhm with the socket ST7.
plug 1 MOhm
10. Switch the device on. 11. Run UTILITIES – ADC COUNTS (OPTIC). Turn the filter wheel to the dark position by selecting F0. 12. Note the ADC value e.g. 18015.
RIELE BERLIN
Photometer 5010 V5+
4.40.7
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
13. Select amplification level V7. 14. Adjust the ADC value with potentiometer P4 to the noted value e.g. 18015 with a tolerance of ± 50 counts. 15. Check all sensitivity levels V0 up to V7. The ADC values shall increase or decrease step by step. For example valid values for the increasing case could be: V0: 18865, V1: 18869, V2: 18872, V3: 18887, V4: 18899, V5: 18901, V6: 18923, V7: 18933 The deviation between V0 and V7 shall be smaller than absolute 200 counts. 16. Switch the device off. 17. Remove the plug 1 MOhm and connect the photodiode plug with the socket ST7. 18. Do a dark level adjustment by applying utility U1 with both cuvette adaptors. (OM chapter 7.2.1 - Dark level adjustment).
P3
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MP2
Photometer 5010 V5+
P4
Ground connector
4.40.8
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4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Temperature control General Description The temperature control takes care of the correct temperature inside the flow-through cuvette or inside the standard cuvette adaptor. The temperature is selectable by the program at fixed levels, i.e. 25 °C, 30 °C or 37 °C. The temperature control circuit consists of: •
microcontroller system
•
temperature sensor
•
analogue-digital-converter (ADC)
•
heating unit
•
cooling unit
Microcontroller System The temperature control circuit is a PID-controller, a software module in the microcontroller system. The PIDcontroller works in the background all the time. Dependent on the cuvette adaptor the PID-controller uses different parameters. The required value of temperature is ascertained by the program of the microprocessor system. The temperature is controlled according to the set temperature in the selected method. The PID-controller gives information to the controlling program about the given temperature tolerances and therefore about the readiness for measuring. Temperature Sensor and ADC The voltage signal of the temperature sensor LM335 is converted by the IC2 (LTC1286) to an equivalent frequency. The microcontroller unit IC3 (87C52PLCC) converts the frequency to a digital value. The voltage signal of the temperature sensor LM335 is typical 3.1 VDC at 37 °C, 3.03 VDC at 30 °C and 2.98 VDC at 25 °C. The ADC converts the input voltage to a digital value between 0 and 32767 as shown on following diagram:
ADC 32767
ca. 17000
ca. 15200
ca. 13900
0 2,98 VDC
3,03 VDC
3,1 VDC
input voltage of temperature sensor
RIELE BERLIN
Photometer 5010 V5+
4.40.9
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Heating The control variable of the controller has influence on the heating. A switched Darlington transistor in source of power-switching is used as heating element. The PID-controller produces a voltage at the emitter of the Darlington transistor by a pulse-width-modulation. This voltage controls the current through the transistor. Involved components are the microcontroller IC3 (87C52PLCC) and IC7A/IC7B (LM393). Cooling For cooling or counter cooling during heating the microcontroller system switches on a Peltier element. There are four power levels with following terms and meaning: 0 = Cooling out 1 = Cooling (low level) 2 = Cooling (middle level) 3 = Cooling (high level) In case of temperature changing by method selection cooling level 0 is selected if desired temperature is higher as selected one. In case of temperature changing by method selection cooling level 3 is selected if desired temperature is lower as selected one. If selected temperature is reached it is switched over to a cooling level depending on the temperature: •
for 37 degrees Centigrade ⇒ cooling level 1
•
for 30 degrees Centigrade ⇒ cooling level 2
•
for 25 degrees Centigrade ⇒ cooling level 3
The cooling element is a Peltier element. The Peltier element functions as a heat pump and transports heat out of the cuvette adaptor to the heat sink. The heat sink is provided with air by the fan of the device and transports the heat outside to the area. The Peltier element operates with a voltage, switch able on four levels: •
cooling level 0 ⇒ 0
•
cooling level 1 ⇒ 0.45 VDC
•
cooling level 2 ⇒ 0.9 VDC
•
cooling level 3 ⇒ 1.3 VDC
VDC
Involved components are the microcontroller unit IC3 (87C52PLCC), the OP-booster U1A (LM358), the transistor T4 (BC547), the transistor T5 (TIP132 mounted at the base plate) and the Peltier element.
RIELE BERLIN
Photometer 5010 V5+
4.40.10
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Thermal adjustment The PID-controller algorithm works always as follows: ACTUAL VALUE
=
REQUIRED VALUE
REQUIRED VALUE
=
TEMPERATURE VALUE
ACTUAL VALUE
⇔
Actual value of the ADC
REQUIRED VALUE
⇔
Sum of TEMPERATURE VALUE + CORRECTION VALUE
TEMPERATURE VALUE
⇔
Value assigned to a temperature level of 37 °C, 30 °C or 25 °C. This value is automatically selected by the device according to the state of operating. The temperature value is board-characteristic and cuvette adaptor specific. The values for the temperature levels of 37 °C, 30 °C or 25 °C are ascertained in factory and noted during the check of the board. They are stored within the battery powered RAM. Dependent on the used cuvette adaptor different service programs can show and edit the values stored in battery powered RAM. The system can be adjusted to lower or higher temperature values. A change of about 25 counts means a temperature change of 0.1 °C.
+
CORRECTION VALUE
Explanation:
RR_120
7000 S
FTH
25 °C
8255
8230
30 °C
9495
9430
37 °C
11198
11113
CORRECTION VALUE
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⇔
•
Service program S10 - Temperature value is used for editing the value (chapter 3.3)
•
Service program S12 - Temperature calibration calibrates the system automatically. (chapter 3.3 / chapter 9.1)
The value is noted on a sticker. The sticker is shown on the left and put on top of the IC15 (SABC517). The sticker shows the serial number of the board (e.g. 7000) and the temperature values of 25 °C, 30 °C, 37 °C of standard cuvette adaptor (S) and flow-through adaptor (FTH). In addition the values are documented in the device card of Photometer 5010 V5+ and stored in a file at the manufacturer.
Correction value in the range of 0 and 9999. The default value is 3000. After using the service program S1 - System initialization (chapter 3.3) the correction value is set to the default value 3000. The system can be adjusted to a lower or a higher temperature value. A change of about 25 counts means a temperature change of 0.1 °C. •
Service program S11 - Correction value is used for editing the value (chapter 3.3)
•
Utility programs U10 - Temperature adjustment adjusts the system automatically. (chapter OM 7.2.10)
Photometer 5010 V5+
4.40.11
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
Installation instruction In case of changing the mother board following items have to be done after switching on the device: 1. Check the contrast of LCD (Service Manual chapter 4.42 – Contrast of touchscreen). 2. Check the voltage 12 VDC of halogen lamp. The voltage was pre-adjusted at the factory (Service Manual chapter 4.40 – Voltage 12 VDC of halogen lamp). 3. Check voltages + 12 VDC, - 12 VDC, + 5 VDC and + 3 VDC (battery power) (Service Manual chapter 4.40 – Voltages). 4. Perform the adjustment of amplifier stage (Service Manual chapter 4.40 – Adjustment of amplifier stage). 5. The display of Photometer 5010 V5+ shows: M A I N
M E N U
M E A S U R E
W I T H
P R O G R .
M E A S U R E
W I T H
B A S I C
M E T H O D S
N E W
U T I L I T I E S 3 7 . 0 5 C
/
M E T H O D S M E T H O D S
C H A N G E
/
L A M P 0 4 . 0 1 . 0 6
C O P Y L F 1 1 : 3 9
6. The serial number can be set by applying the service tool S5 (Service Manual chapter 3.3 – S5 - Serial no.). 7. The assignment of filter positions has to be done if additional filters has been built in (e.g. 670 nm). Apply the service tool S7 (Service Manual chapter 3.3 – S7 – Set wavelength). 8. Do a setting of the temperature values by performing the calibration procedure of Photometer 5010 V5+. (Service Manual chapter 9.1 - Subject: Cuvette temperature) (Service Manual chapter 4.40 - Thermal adjustment) 9. Do a setting of “attribute of PCB layout“ by applying the service tool S6: Software applications may be dependent on this attribute (Service Manual chapter 3.3 – S6 - PCB layout). 10. Delete allocated memory by applying the service tool S2: (Service Manual chapter 3.3 – S2.1 – Delete free methods) (Service Manual chapter 3.3 – S2.2 – Multi-standard memory) (Service Manual chapter 3.3 – S2.3 – Delete logger memory) (Service Manual chapter 3.3 – S2.4 – Delete QC memory) 11. Define the laboratory name by applying the utility U11: The name of the laboratory can be stored permanently (OM chapter 7.2.11 – Laboratory name). 12. Define the user names by applying the utility U12: The names of maximum five users can be stored permanently (OM chapter 7.2.12 – User name). 13. Do a dark level adjustment by applying utility U1 in combination with flow-through system. (OM chapter 7.2.1 - Dark level adjustment). The utility is working specifically to the current adaptor. An adjustment of the standard cuvette adaptor should be done later on. 14. Perform a media test by applying utility U4.4 (OM chapter 7.2.4.2 – Media test). RIELE BERLIN
Photometer 5010 V5+
4.40.12
17.03.2009
4.40
PCB RR-120 MOTHERBOARD
REF 5010-120
15. Perform a pump calibration by applying utility U4.2 (OM chapter 7.2.4.4 – Pump calibration). 16. Switch off Photometer 5010 V5+. Change the cuvette adaptor. Switch on Photometer 5010 V5+. 17. Do a dark level adjustment by applying utility U1 in combination with standard cuvette adapter. See OM chapter 7.2.1 - Dark level adjustment. 18. Control the settings by applying utility U7 (OM chapter 7.2.7 - Printout settings). ******ACTUAL*SETS******* DATE: 11.05.08 TIME: 11:49:06 PHOTOMETER 5010 # 7000 V5.12a 31.10.08 D /2.0 PCB LAYOUT d ADC COUNTS (DARK ADJ.) E 0: 17970 1: 17970 2: 17971 3: 17971 4: 17971 5: 17971 6: 17972 7: 17972 ADC COUNTS (DARK ADJ.) D 0: 17970 1: 17971 2: 17971 3: 17972 4: 17972 5: 17976 6: 17980 7: 17980 TEMPERATURE E 25C 8250 3000 30C 9500 3000 37C 11250 3000 TEMPERATURE D 25C 8250 3000 30C 9500 3000 37C 11250 3000 FILTER 0: DDD 1: 340 2: 405 3: 492 4: 546 5: 578 6: 623 7: 999 8: 999 9: 999 PUMP MS AIR 205 MS/50ul 61 B-DET. 4 BATTERY: OK VOLUME OPTIMIZED OFF VDC LAMP 12.09V ADC CORRECTION 150 STACK TEST 18 BOOST nm 390 EDP ON (STX-ETX-BCC) LANGUAGE 1: ENGLISH 2: GERMAN KEY SIGNAL ON PROGR. METHODS 0
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Photometer 5010 V5+
Yellow marked variables: Those variables are specific to the device and created in the factory. In case of replacing the variables get information by: Serial number: (see item 6) Layout of pcb motherboard: (see item 9) Temperature values: (see item 8) ADC correction: The default value is 150. Boost nm: The default value is 390.
Red marked variables: ADC counts: (see item 13 and 17) MS Air, MS/50ul and B-Det: (see item 14 and 15) VDC Lamp: (see item 2 and chapter 3.3 – S17 Calibration 12 VADC)
4.40.13
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4.40
PCB RR-120 MOTHERBOARD Layout c
RIELE BERLIN
Photometer 5010 V5+
4.40.14
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout c
RIELE BERLIN
Photometer 5010 V5+
4.40.15
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout c
RIELE BERLIN
Photometer 5010 V5+
4.40.16
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout c
RIELE BERLIN
Photometer 5010 V5+
4.40.17
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout c
RIELE BERLIN
Photometer 5010 V5+
4.40.18
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout c
REF 5010-120
33 R
RIELE BERLIN
Photometer 5010 V5+
4.40.19
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout c
REF 5010-120
Attention! The following parts are not equipped on the motherboard. Circuit diagram page 4.40.16 P1
Potentiometer
10K
Circuit diagram page 4.40.19 D1, D2 R25 R24 R11 ST6 T1
Diode Resistor Resistor Resistor Header Transistor
1N4148 1K5 5K6 10K 1x4 BC547
Attention! The following parts of the circuit diagrams are not specified. Circuit diagram page 4.40.16 R13
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Resistor
Photometer 5010 V5+
4R7
4.40.20
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
RIELE BERLIN
Photometer 5010 V5+
4.40.21
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
RIELE BERLIN
Photometer 5010 V5+
4.40.22
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
RIELE BERLIN
Photometer 5010 V5+
4.40.23
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
RIELE BERLIN
Photometer 5010 V5+
4.40.24
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
RIELE BERLIN
Photometer 5010 V5+
4.40.25
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
RIELE BERLIN
Photometer 5010 V5+
4.40.26
REF 5010-120
04.08.2008
4.40
PCB RR-120 MOTHERBOARD Layout d
REF 5010-120
Attention! The following parts of the circuit diagrams are not equipped on the motherboard. Circuit diagram page 4.40.23 P1
Potentiometer
10K
Attention! The following parts of the circuit diagrams are used with different values. Circuit diagram page 4.40.23 R13
Resistor
R30
Circuit diagram page 4.40.24 Resistor in case of using 12 mm interference filters in case of using 10 mm interference filters
R40
Resistor in case of using 12 mm interference filters in case of using 10 mm interference filters
C23
Capacitor
4R7
470K or 560K 1M
470K or 560K 1M 680 pF or 470 pF or 2200 pF
Description of sparepart The resistors R30 and R40 are equipped with two 1MOhm resistors in parallel circuit. This configuration results in an effective resistor of 500K. If the board which has to be replaced is equipped with 1M resistors: One of both R30 and R40 has to be removed by side cutting pliers.
two 1Mohm resistors
RIELE BERLIN
Photometer 5010 V5+
4.40.27
04.08.2008
4.41
TOUCHSCREEN
REF 5010-057
Function Description The touchscreen is the control for direct functions and alphanumerical inputs combined with a graphic display. Hint: If the device is maladjusted, this function can directly be called during the switching on routine: Keep the touchscreen pressed during switching on. After some seconds a deep signal tone sounds and the text message “TOUCH PANEL ADJUSTMENT” will be shown at the first line of the greeting screen. Release the touchscreen within one second. Execute the procedure called “Touchscreen adjustment” based on the description in the “Operating Instructions”. Location Top case Replacement The Photometer 5010 V5+ has to be dismantled: • •
see chapter 5.1 see chapter 5.2
Opening Separating top case and bottom case
Installation For installation proceed in reverse order. Front view of the touchscreen
J/ST9
J/ST8
J/ST1
Back view of the touchscreen
RIELE BERLIN
Photometer 5010 V5+
4.41.1
11.03.2009
4.41
TOUCHSCREEN
REF 5010-057 Touchscreen with PCB RR-122
PCB RR-122
Touchscreen with PCB RR-122
Cable for backlight illumination of the touchscreen
Touchscreen with PCB RR-122
Connector for flexible cable with safety latch
Flexible cable of J/ST8 Attention: In case of separating the PCB RR-122 from the touchscreen the flexible cable has to be removed after opening the safety latch.
RIELE BERLIN
Photometer 5010 V5+
4.41.2
11.03.2009
4.41
TOUCHSCREEN
REF 5010-057 Touchscreen with PCB RR-122
CLOSE
Connector for flexible cable with safety latch
OPEN
Flexible cable of J/ST8 Attention: The safety latch has to be opened in case of unplugging the flexible cable.
Touchscreen with PCB RR-122 inside of the top case
RIELE BERLIN
Photometer 5010 V5+
4.41.3
11.03.2009
4.41
TOUCHSCREEN
REF 5010-057 Mounting parts of the touchscreen: With the spacer the position of the touchscreen can be adjusted. The nut has to be unscrewed.
Nut
Spacer
Spring
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Photometer 5010 V5+
4.41.4
11.03.2009
