User's Manual

28 || G7 EXO TECHNICAL USER MANUAL
10.2 POWER PORT
This electrical port allows EXO to connect to a power supply and charge
its battery pack while it continues to monitor an area. Currently, two
Blackline G7 EXO accessories can attach to this port:
Trickle Charger allows EXO to be hardwired directly to a power source
Solar Panel allows EXO to be powered in remote areas through solar energy.
SAFETY WARNING: Cables attached to the power port are only
intrinsically safe when properly set up with an electrical barrier.
Cable requirements
EXO’s power port is tted with a male M12 4 pin plug. Electrical cables
with a female M12 4 pin receptacle are required to connect to this port.
INSTALLING ACCESSORIES
Install EXO power port accessories as shown in the following electrical
diagram to ensure intrinsic safety.
Diagram 10.2.3
Power port parameters
Diagram 10.2.1
Power port schematic diagram
Male plug
Pin assignment M12 plug, 4-pos.,
A-coded, view plug side
34
1
2
≤
≤
≤
≥
≥
Power port input entity parameters
Terminal Ui Vmin Ii Pi Ci Li
Power port 18Vdc 10Vdc 500mA 5300mW 0F 12.48uH
Diagram 10.2.2
Power port circuit diagram
Contact assignment of the M12
plug and M12 receptacles
POWER IN (Ui)
1 - BN
2 - WH
3 - BU
4 - BK
GND
N/C
N/C
Vmax (or Ui)
Imax (or Ii)
Pi
Ci
Li
EXO Power Port
Voc (or Uo)
Isc (or Io)
Po
Co
Lo
Vmax (or Ui)
Imax (or Ii)
Pi
Ci + Ccable
Li + Lcable
Associated Apparatus
with Entity Parameters
See table below for values