RKI Instruments Beacon 200 Rig Monitor, LEL/H2S - Manual (Page 22)

17 • Beacon 200 Rig Monitor Operator’s Manual
Wiring the Beacon 200 Rig
Monitor
The detector leads, junction box connections, power cable wiring, and
strobe/horn wiring are all factory wired.
Battery
Cable
FACTORY
Black -
White +
+
WIRED
+ CH1
OUT
12 V
DC
MAIN PCB
OXYGEN
+ + S
AMP/PREAMP
TB
1
CHANNEL 1
NO NC C
CO M-A2
NO NC C
CO M-FAI L
BUZ
BUZ +
RE SET
RESET SW IT CH
+
RE SET
CH2
OUT
CH2-A1
NO NC C NO NC C
CH2-A2 CH1-A2
BUZ ZER
NO NC C
+ S +
AMP/PREAMP OXYGEN
CHANNEL 2
Gr
e
en
Wh
it
e
Re
d Detector
Cable
Black Red
P2
White
Black
R W G B
NO NC C
Alarm Relay Wiring
CO M-A1
Detector Wiring
R W G B
Strobe / Horn
Conduit Hubs
Detector
Cable
Bl
a
ck
NO T U SED N OT USED
LEL
P1
Black
Power
Converter
To 12 VDC
Battery
Terminals
Red
NO T U SED NO T U SED
CH1-A1
NO NC C
Figure 9. Beacon 200 Rig Monitor Factory Wiring Diagram