GE DigitalFlow GS868 Startup Manual page 27

FLYING LEAD TO BNC COAX CABLES
(UP TO 1000 FEET)
SUPPLIED BY GE
RED
1
BLK
4
RED
DUAL PREAMPLIFIER
CAUTION!
As part of maintaining the FM/CSA environmental rating
(NEMA/TYPE 4) on the remote preamplifier, thread sealant
is required on all conduit entries.
FLYING LEAD TO BNC COAX CABLES
(UP TO 1000 FEET)
SUPPLIED BY GE
RED
1
BLK
4
RED
SINGLE PREAMPLIFIER
Installation
PREAMPLIFIER
TRANSDUCER (REF ONLY)
FLOW
COAXIAL CABLES, BNC TO BNC
(SUPPLIED BY GE) 10 FOOT
TRANSDUCER (REF ONLY)
PREAMPLIFIER
TRANSDUCER (REF ONLY)
TRANSDUCER (REF ONLY)
COAXIAL CABLES, BNC TO BNC
(SUPPLIED BY GE) 10 FOOT
PREAMPLIFIER
WIRING DETAIL, PRESSURE AND TEMPERATURE INPUTS
PRESSURE INPUT
GS868
PIN #
1 24V+
PIPE (REF ONLY)
2 +IN1
3 -IN1
4 24V-
TEMPERATURE INPUT
GS868
PIN #
5 24V+
6 +IN2
7 -IN2
8 24V-
WIRING DETAIL, PRESSURE AND TEMPERATURE INPUTS
PRESSURE INPUT (SOFTWARE ASSIGNED)
GS868
PIN #
FLOW
1 24V+
2 +IN1
3 -IN1
PIPE (REF ONLY)
4 24V-
TEMPERATURE INPUT (SOFTWARE ASSIGNED)
GS868
PIN #
5 24V+
6 +IN2
7 -IN2
8 24V-
USING EXTERNAL 24VDC SUPPLY
(REFERENCE ONLY)
24VDC
POWER SUPPLY
PRESSURE TRANSMITTER
(REFERENCE ONLY)
+IN
SENSOR
-OUT
TEMPERATURE TRANSMITTER
(REFERENCE ONLY)
+IN
SENSOR
-OUT
USING INTERNAL 24VDC SUPPLY
PRESSURE TRANSMITTER
(REFERENCE ONLY)
+IN
SENSOR
-OUT
JUMPER WIRE
(NOT SUPPLIED)
TEMPERATURE TRANSMITTER
(REFERENCE ONLY)
+IN
SENSOR
-OUT
JUMPER WIRE
(NOT SUPPLIED)
March 2008
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