26
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Wiring
Wiring
Modem Cable Harness for GP2 logger
GP2 Network cabling Options with Modem
Figure 16
GP2 Modem Gateway wiring harness
Figure 17
GP2 Network Cabling Options
2
9-way
D Connector
To modem
4
5
1
2
3
5-way M12 connector
Power, reset and alarm
signal to modem
R
X
T
X
Serial communication
to GP2 and power
from GP2
Ferrite
bead
Brown
Blue
Red
Black
Optional alarm
signal from GP2
1
5
3
2
3
Grey
Black
White
Blue
2
1
2
3
6
5
4
Fuse, slow break
3A 250V 5x20mm
MD-3G-DLC
Yellow
GP2-USB
GP2-RS232
GP2-NPT
GP1 cabling network
e.g. GP1-EXT-xx where xx=1, 5, 10 or 25m
GP2/GP1-M8
PC-UK
PC-EU
PC-US
PC-IN
PC-CN
GP2-PSU
GP2-NPC
MD-3G-DLC: (modem, antenna and cabling)
for use in M-ENCL-B2 enclosure
along with GP2 and 12V battery
+
EXT/5w-05
EXT/5w-01
EXT/5w-10
EXT/5w-25
RS232 + power
modem
Text message
control
3G-DLC-BX1/B or
3G-DLC-BX1/SP