rotork p3 - The Field Current Loop Network; Fig 20: Pakscan P3 Wired Network

2. The Field Current Loop Network
Issue 06/15 Publication PUB059-002-00 23 of 136
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2. THE FIELD CURRENT LOOP NETWORK
The Pakscan current loop field network must be correctly cabled and connected to the master station.
The values of the field loop resistance and capacitance must be known to determine the loop speed
that can be used. If these are not known then the LOWEST loop speed must be set in each actuator
and the master station to ensure good field network connectivity.
Fig 20: Pakscan P3 Wired Network