MISG-IO-M
i
!
Fault
Possible Cause
Measure
No output signal
Cable break
Check passage
No/Wrong supply voltage
Apply correct supply voltage as per
operating manual
No/Wrong output signal
Connection fault
Comply with pin assignment (see
product label / operating manual)
Constant output signal during
Strain gauge sensor defect
Replace strain gauge sensor
load and force changes
Output signal not as expected
Device configuration wrong
Change configuration
Output signal not as expected
Strain gauge sensor not suitable or
Select suitable strain gauge sensor
defect
or replace defect device
Signal span erratic / not accurate
ECM interference sources in nearby Shield sensor, shield cable,
area, e.g. frequency converter
remove interference source
Operating temperatures too high/low Comply with specified temperatures
as per operating manual
No connection to IO-Link interface
Cable break
Check cables
IO-Link interface defect
Replace IO-Link interface
5 Fault Recovery
Note: Unjustified reclamations can incur additional costs.
Check for correct operation after each system change. If the fault persists, send the measuring amplifier in for
repairs or replacement.
In case of service: Clean devices before returning. See also chapter 6 for further details.
- Do not use pointed, sharp or hard objects for cleaning to avoid damage to the electrical contacts.
- Check in advance if the right voltage supply and the correct wiring type has been selected.
- Only the manufacturer is allowed to conduct repairs.
Warning
Strain Gauge Amplifier IO-Link
Page-7
