English (GB)
22
9.3 Functional module
1. The status diode of the functional module flashes 40-80
times/minute when the software is running correctly. See fig.
53. The functional module can only function if the power
module is in operation, as the power module supplies voltage
to the functional module. See section 9.3 Functional module.
Fig. 53 Status diode of functional module
WARNING
Electric shock
Death or serious personal injury
- Do not touch the terminals of the power module as
they are still live.
- Do not touch the relay RL1 as it may still be live.
Measuring equipment must be free of static
electricity or have same potential as the motor before
being used for measurement without isolation cover.
Status Fault
Permanently on.
The microprocessor is frozen.
The functional module is
defective.
See section 7.7 Replacing the
functional module.
Light off.
The functional module is
defective.
See section 7.7 Replacing the
functional module.
Flashing 40-80 times/minute.
The processor of the functional
module is functional.
TM05 7124 0513
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