Quatech INTERBUS S manual Interbus S / Buscoupler

When using the supply module 750-601/602, the field supply from the bus coupler is interrupted. From that point a new power supply connection is necessary to provide DC to any additional I/O modules.

WARNING!

The ground ( earth) field side contact should be disconnected when testing the isolation. Otherwise the results could be wrong or even the module could be destroyed.

INTERBUS S / Buscoupler 6

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