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Document 800-07422 Rev A
08/10
Table 3-1
Serial Port COM1 and COM2 Pin Assignments
Serial Port
Type
COM1
RS422
RS485
Note
For a list of accessories see
connections see
1.
Select the applicable adapter plug and insert it into the AC adapter. Push to click it
into place. See
Figure
2.
Plug the AC adapter into the controller power port and the adapter into a power
source.
3.
Connect an RJ45 network cable to the controller serial port.
4.
Connect the RJ45 network cable to VideoBloX:
•
For backwards compatibility with VideoBloX and VideoBloX Lite CPUs, an RJ45
to DB9 male adapter is required and included with your shipment. See
•
For VideoBloX NetCPU, the installation is a direct connection with the RJ45
network cable, also included. See
Figure 3-3
AC Power Adapter with CEE 7/16 Europlug
UltraKey Lite Controller Installation and User Guide
Pin
Signal
1
RX +
2
RX –
5
GND
7
TX –
8
TX +
7
T/R –
8
T/R +
Shipping Checklist
UltraKey Lite Port Connections and Descriptions
3-3.
Figure 3-5
Slide plug onto the
adapter and snap
into place
on page
18
and for port
on page 19.
Figure
and
Figure
3-6.
3-4.
33
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