Staubli CS8C - Page 240

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8.9.3.5. CASE 5
Note:
If both leds A and B are blinking slowly, check first the led B issue (previous
paragraph).
When only led A is blinking slowly the STARC to drives communication is not operating, the
information displayed on MCP control panel is the following:
Figure 8.73
Step
1
• Check flat cable between STARC board and the drives.
If cable has some damage:
• Change the cable.
Problem:
Led A is blinking slowly (~ 1s period) after the boot sequence: There is a communication
problem with the amplifiers.
Solution:
?
(A) Slow
(B) Fast
(C)
(D)
(E)
- Controller status
- Drives information
- Drive 1: Error
...
- Sensor status
- Drive 6: Error
...
- Drive 2: Error
- Sensor 1 = Working
...
- Sensor 6 = Working
- Sensor 2 = Working