RKI Instruments Pioneer 4W - Manual (Page 53)

Pioneer Operator’s Manual (PRELIMINARY) Combustible Gas Transmitter • 7
8. Connect the wires to the detector terminal strip of the applicable analyzer card as
shown in Figure 3. The detector terminal strip is the 7-point terminal strip (terminals 1
through 7) on the card.
Figure 3: Wiring the Combustible Gas Transmitter to the Pioneer Gas Monitor
9. At the Pioneer, connect the cable’s ground wire to an available chassis ground. The
grounding screw on each conduit hub is an example of a chassis ground.
10. At the Pioneer, insert 3/4 in. NPT conduit plugs in any unused conduit hubs. See
“Parts List” on page 28 for ordering information.
GND
24V
4-20
RED
WHT
GRN
BLK
SENSOR
POWER/SIG TP+
TP-
1 BLK
2 GRN
3 WHT
4 RED
5 4-20
6 24 V
7 Gnd
Detector Terminal Strip
(on Pioneer Analyzer Card)
Black Green White Red
NOT USED