Watchdog NTC to F500 PGW CAI REV0 July 2014
The above diagram shows the location of the main parts of the Profibus module.
The address switches allow the unit slave address to be set between 01 and 99. The left
hand switch sets the ten’s digit of the address and the right hand switch sets the unit digit
of the address. If you decide to change the address then you must reset the interface by
first removing and then reconnecting power. The default unit address is 77.
The termination switch can be used to add termination resistors to the Profibus interface
if required. If the F500 Profibus interface card is the first or last module on the Profibus
network, then the switch needs to set to ON, otherwise it must be set to OFF.
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