
1.3.4.3 4-pin Screw Terminal (BT-6xx1)
Power is supplied to the modem via the 4-pin Screw Terminal on the front panel for the BT-6xx1 models. The pins are
described as follows:
Table 5 - 4-pin screw terminal (BT-6xx1)
Power connector
(facing front)
Power supply input (8 to 30 VDC)
1.3.4.4 DC 2.5mm Barrel Adapter
Power is supplied to the modem via the barrel adapter on the left side of all BT-6000 series modems. The contacts are
described as follows:
Table 6 – DC 2.5mm Barrel adapter (BT-6000)
Power connector
(facing left side)
Power supply input (8 to 30 VDC)
WARNING:
DC 2.5mm Barrel Adapter shall not be used in hazardous locations.
1.3.4.5 Power specification
Power input to the modem is protected against reverse polarity and over-voltage.
The modem’s power consumption is as follows:
Typical power consumption (Watts)
Wiring instructions are provided in the Hardware Installation section.
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