RKI Instruments M2 Rig Monitor - Manual (Page 17)

M2 Rig Monitor Operator’s Manual 12
Wiring the M2 Rig Monitor
WARNING: Always verify that the power source is OFF before making any wiring
connections.
The detector leads, junction box connection, power cable wiring, and strobe/horn wiring
are all factory wired as shown in the figure below.
Figure 8: Rig Monitor Factory Wiring
Strobe/Horn
S
T
O
X
IC
O
X
Y
PW
R
/S
IG
C
NC
NO
C
NC
NO
FA
IL
Not
Used
AL
AR
M
1
4-20 mA
out (S)
Power Converter
White
Red Black
Black
White
Black
Black
Detector Cable
Terminal PCB
H2S Detector
Battery Cable
RS
485
A
B
C
C
N
C
N
O
AL
AR
M
2
Red
Chassis Ground
Black
Blue
Red
To 12 V
Battery Terninals