R3000 power supply unit connectors
POWER
STATUS
OFF
ON
PWR OUT
PWR IN
J2
1
8 9
2
4
3
5 6 7
1
Negative output
Negative return to transceiver
2
Positive output
50 VDC output is used to supply transceiver or heater kit
3
J2
Power cable shield connection point
4
ON/OFF supply switch
Disables output from supply
5
Negative input
Negative return for power input
6
Positive input
24 VDC power input
7
Fuse
Protects supply from output overcurrent
8
Power LED
Indicates state of the power supply input
9
Status LED
Indicates state of power input
Ú
Note:
The drawing shows the power supply front cover removed for terminal access.
10
Connector layouts
| R3016 12U/6X Installation manual
