BACnet Router Start-up Guide
Page 9 of 51
4
POWER UP THE DEVICE
Check power requirements in the table below:
Power Requirement for External Gateway
Current Draw Type
BACnet Router Family
12VDC
24VDC/AC
FS-EXPLORER-BAC2 (Typical)
250mA
125mA
NOTE:
These values are ‘nominal’ and a safety margin should be added to the power supply of
the host system. A safety margin of 25% is recommended.
Figure 5: Required Current Draw for the Gateway
Apply power to the BACnet Router as shown below in
Ensure that the power supply used
complies with the specifications provided in
•
The gateway accepts 9-30VDC or 24VAC on pins L+ and N-.
•
Frame GND should be connected.
Power to
Gateway
Gateway
Pin Label
Pin
Assignment
Power In (+)
L +
V +
Power In (-)
N -
V -
Frame Ground
FG
FRAME GND
Figure 6: Power Connections
