CiDRA GVF-100 Gas Volume Fraction Monitoring System - Manual (Page 45)

Copyright © 2006 CiDRA Corporation Page 8-6
20639-01 Rev 03
8.4.2.2 Transmitter Input Connections (Section #2)
In some cases, a pressure or temperature transducer signal is used
as an input to the transmitter. These terminals are shown in the
following figure.
Figure 35 Transmitter Sensor Terminals
When used, the setup of the individual sensors is performed as part of
the overall transmitter setup detailed in this manual.
8.4.2.3 Sensor Head to Transmitter Cable Connections (Section #3)
The sensor head to transmitter cable is used to transmit sensor data
and information between the transmitter and the sensor head, and
provides power to the electronics mounted in the sensor cover.
Note: The armored cable is equipped with a shield wire on the CiDRA
supplied cable gland nut. This shield wire is connected to any of the
SHD terminals in Section #3 of the terminal board.
The sensor head to transmitter cable is furnished with a NEMA 4X
connector attached to the sensor head end. The transmitter end is cut
to length and terminated at installation.
The sensor head to transmitter cable can be either run in cable trays
or through conduit in accordance with local practice.
Sensor Head End Cable Attachment - Once the cable is run, attach
the connector on the sensor cable end to the mating connector on the
sensor cover. Align the keyway on the sensor connector and latch in
place.
Transmitter End Cable Attachment - Note: Each wire pair may be
numbered on the white wire only. Care should be taken to ensure the
black non-numbered conductor stays matched with its numbered
white conductor.
CAUTION
Ensure each numbered white conductor and its corresponding
black conductor remain as a set to ensure proper operation of
the meter.