Wascomat Clarus Control SU620 - Page 86

86
Programme unit
3
Card Switch Function
X1 Input from water temperature sensor
X2 not used
X3 not used
X4 Output to motor controller
X5:1-3  SerialcommunicationwithI/Ocard1
X5:4-5  VoltagesupplyfromI/Ocard1
X6:1-5  Serialcommunicationwithdisplaycard
X6:6-7  Voltagesupplytodisplaycard
X7 PC communication
X8 Motor communication (reserved)
X9 Scale communication
X10 Internal communication (not used)
6673, 6677
1 2
X1 X2 X3 X4 X5 X6
X7
X8
X9
X10
Red LED:
Continuousredlight=voltage
supply OK
Green LED:
Quickblinks=communicationbetweenCPUcard
and I/O card.
(Not for FOM71 CLS).
Pushbutton SW1 / SW2: used as an acknowledge-
ment button when in the Service programme mode
(the same function is also available on the
communication card).
Press button 2 to confirm changes made in Configuration 1 and 2.
Pressure
sensor
2 1 3 2 1 3 2 1 4 3 2 1 5 4 3 2 1 7 6 5 4 3 2 1
P1, P2 Used for
factory calibration
of the pressure
sensor.
X7
The two pins in switch X7 are shorted to confirm
changes made in Configuration 1 and 2.