GFK-2958E RSTi-EP User Manual 325
6.5 Insulation Test
Insulation tests on the RSTi-EP station have to be done according to regulations, in any case, they are
necessary before each commissioning.
The product can be destroyed by too high test voltage.
Note during insulation test:
• Within one channel the test voltage between 24 V and GND must not
exceed 28,8 V
†
• A maximum test voltage of 500 V can be applied tho all other connection
points.
• Up to 4000 V can be applied to the modules EP-2814 and
• EP-2714:
o between the four channels
o between one channel and the system voltage.
†
GE recommends to short-circuit 24 V and GND on all power supply connectors (fieldbus network
aadapter, power-feed modules, and EP-19xx).
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