GE Moisture Image 1 Series, Service Manual, Page: 18 / 107

Installing Optional Features 1-9
June 2003
Connecting a Pressure
Transducer
Using a two-pair shielded cable, connect the pressure transducer to
the desired channel on the terminal block labeled STD/TF on the back
of the electronics unit (refer to Figure 1-6). Refer to Table 1-4 for the
proper pin connections for the pressure transducer. If you are not
using a GE Panametrics-supplied cable, refer to Figure 1-7 to make
the proper pin connections to the pressure transducer connector.
IMPORTANT: The transducer must be supplied by GE Panametrics
or approved by GE Panametrics for use in this
circuit.
Note: If you connect a pressure transducer to the STD/TF terminal
block, you must activate the TF Probe for that channel as
described on page 2-8 of the
Startup Guide.
Figure 1-6: STD/TF Terminal Block
Table 1-4: Pressure Transducer Connections
Connect Pressure Transducer:
To STD/TF Terminal
Block:
Positive Excitation Lead (red - P1+) pin #5
Negative Excitation Lead (white - P1-) pin #6
Positive Output Lead (black - P2+) pin #7
Negative Output Lead (green - P2-) pin #8
Shield pin #9
STD/TF
Terminal Block