Troubleshooting and fault elimination
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EDK10200EV3 DE/EN/FR 5.0
Faulty behaviour of the Drive PLC ^ÄÄK NJOQ
Malfunction Cause Remedy
Communication error
Drive PLC has no supply voltage Switch on supply voltage
Log-in not possible
No con nection between PC and Drive PLC Check system bus wiring
Instructions for PC system-bus mod ule 2173IB
41
PC system-bus module 2173IB h as no supply vol-
tage
(LED is OFF on the PC system-bus module)
Plug in the supply voltage adapter for the DIN/PS2
keyboard connection
Instructions for PC system-bus mod ule 2173IB
No termina t ion resistor (120 Ω) in the system bus
36
PC system-bus module 2173IB was not initialized Follow the switch-on sequence:
1. Plug the PC system-bus module 21731B into
LPT1 or LPTx
2. Switch on the PC
Communication parameter is faulty Set the communication parameter correctly
DDS “First steps”, Chap. 4.4.2
PC does not respond
The system-bus module was disconnected from
the parallel port (LPT) of the PC during operation
Restart the PC
A print job w as sent to the interface/port used by
the system-bus module
Restart the PC, and use the other parallel port
(LPT) for printing
No control signal on the digital
outputs (X2)
Missing connection between X1/+24 and X1/O24 Set up the connection
39
No read-in of signals on the
digital inputs (X3)
HIGH level of input signals is too low (<13 V) HIGH level of input signals must be between 13 V
… and 30 V
39
System error messages
Display Error Cause Remedy
Keypad PC
1)
noer
0
No fault - -
ccr
71
System error
Strong interference on control ca-
bles
Shield control cables
Ground or earth loops in the wiring
ce0
61
Communication error to AIF Faulty transmission of control com-
mands via AIF
Insert the communication module
into the hand terminal
ce1
62
Communication error to
CAN-IN1 with sync control
CAN-IN1-object receives faulty data
or communication is interrupted
z Plug-in connection - bus module
Ù Check FIF
z Check transmitter
z Increase monitoring time under
C0357/1 if necessary
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