SCHUNK FPS Series - 7 Troubleshooting; 7.1 Unit cannot be programmed; 7.2 No connection possible via the software; 7.3 Module does not react;draws no current

Troubleshooting
01.00 | FPS-F5 | Assembly and Operating Manual | en | 15959911 35
7 Troubleshooting
7.1 Unit cannot be programmed
With the FPS unit, the positions can be taught via buttons and
software, but the values are not transferred to the EEPROM
memory.
l
Hardware defect on the circuit board.
7.2 No connection possible via the software
1. Driver not installed correctly.
2. Electronics defective.
7.3 Module does not react/draws no current
1. Check the voltage supply
2. Check the connector.
3. Hardware defect due to overload.
7.4 Sensor cannot detect switching points
1. Check the overall system.
2. Sensor set correctly?/teach if necessary.
7.5 Several signals are present at the same time
1. Excess voltage fault.
2. Earthing terminal connected?
3. Smooth out +Vcc voltage.
7.6 Jumping signals at the FPS
1. Sensor not set correctly.
2. Sensor not taught in --> Observe the sensor operating
manual.
3. Switching lug/attachment kit for sensor not installed.
4. Switching points not set correctly.
5. Hardware defect on the FPS unit.
7.7 Signals A/B/C do not light up
1. Taught correctly?
2. Hardware defect/unit has no polarity reversal.