Powering the KT-1
Powering the KT-1 is dependent upon the power selection options: PoE, PoE+ and
external power source. Both PoE and PoE+ are powered through the connection of
the Ethernet wire. However, it is also possible to power the KT-1 externally by con-
necting an external power supply to the 12 VDC input.
The power assembly needs to be finalized once the power is connected, but the
action is dependent upon the type of unit:
KT-1: Reattach the main boards into the wall-plate connector.
KT-1-PCB: For the PoE and PoE+, connect the ethernet wire to the RJ-45 connector
and put the main board back in place. If using an external power supply, reconnect
the 12 VDC connection.
The KT-1 can be installed in enclosure KT-1-CAB along with compatible power sup-
ply model KT-PS4085. When used in this configuration the KT-1 is also provided
with 4h of standby power. For KT-PS4085 use Plug in adapter PTC1640UG and bat-
tery rated 12V/7Ah.
Only apply power to the unit once all connections have been completed, tested
and the unit has been fixed to the wall.
Note: The KT-1 should not be connected to POE/PoE+ injector and external power
supply at the same time. Use PoE/PoE+ Phihong models POE125U-4-HP-R or
POE36U-1AT-R. AC trouble output from KT-PS4085 power supply shall be con-
nected to one of the available inputs on KT-1 for transmission of AC loss event to
the monitoring console.
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