Wiring
27
GPRS-BX1 Modem Box Wiring Harnesses
Figure 21
Cable harness wiring scheme for Modem Box
GPRS-BX1/B.
This connects to an LBAT4 battery for power via a fuse on the DIN rail.
Figure 22
Cable harness wiring scheme for Modem Box
GPRS-BX1/SP
. This
has a fuse and the solar regulator/charger between the battery and the
modem.
9
2
6
10
15
15-way
D Connector
To
modem
1
5
10
15
5-way M8 connector
on outside of Modem
Box
LED status indicator
Reset button
R
X
T
X
Ferrite
bead
Fuse
2A 250V
5.2x20mm
Slow break
2
4
1
5
3
To GP1 and/or DL6
logger(s)
To battery
Optional alarm
signal from
logger
DIN rail
Fuse
6.3 A
20mm
Orange
Blue
Black
Red
Red
Blue
Brown
Blue
Grey
White
Black
Green
Grey
Grey
1k8
9
2
6
10
15
15-way
D Connector
To
modem
1
5
10
15
5-way M8 connector
on outside of Modem
Box
LED status indicator
Reset button
R
X
T
X
Ferrite
bead
Fuse
2A 250V
5.2x20mm
Slow break
2
4
1
5
3
To GP1 and/or DL6
logger(s)
To battery
DIN rail
Fuse
6.3A 20mm
Orange
Blue
Black
Red
Red
Blue
Brown
Blue
Grey
White
Black
Green
Grey
Grey
1k8
Optional alarm
signal from
logger
Brown
Blue