GE Baker Hughes Masoneilan SVI FF Installation And Operation Manual page 66

Connecting to the Control Loop
The SVI FF digital valve positioner MUST BE grounded according to local regulations. Physically
connect the SVI FF to the control loop using a cable specified by the FF Foundation. A shielded
cable is recommended.
To communicate using FF:
1. Connect one end of the cable to the control loop's 9 - 32 VDC output.
2. Remove the threaded wiring covers on the positioner.
3. Connect the other end of the cable to the SVI FF. There are two threaded openings on the
positioner. Use the opening with the red plastic insert.
I/P Connector
Configuration Lock
Jumper
9 - 32 V
Foundation Fieldbus
Input Signal
(polarity independent)
Shield
(on FF unit
housing)
Figure 33 Connections to Electronics Module (via Terminal Board)
Making Connections to the Terminal Board
Connect the wires from the option as follows (wire size 12 to 22 AWG on the 9 - 32 VDC FF
input and 14 to 26 AWG on the PV, SW, DI, and Remote):
1. If the wires have not been stripped, strip approximately 1/4 in (6.35 mm) of the insulation
at the end of wires.
2. Locate the correct terminal block on the terminal board (see Figure 33).
3. Loosen the screw until the opening is sufficient for wire insertion.
4. Insert the wire into the opening and retighten the screw.
66 |
BHGE
AI PV 1-5 VDC (Not Used in this release)
Discrete Out
Ground
Display
© 2019 Baker Hughes, a GE company, LLC. All rights reserved.
Discrete Input
Remote
Position
Sensor
Input