SilentKnight IP Communicator - Manual (Page 9)

IP Communicator Series Installation Document — P/N 53109:I 4/26/2010 9
2UD Modem Card Installation
The IPDACT-2 can be converted to an IPDACT-2UD by installing the 2UD Modem Card. This will provide upload/
download capabilities.
1. Remove the plastic label/cover from the IPDACT-2 Module.
2. Remove the jumpers from A and B pins located in the upper left portion of the IPDACT-2 module.
3. Carefully align the connector on the 2UD Modem Card with the connector located in the top left of the IPDACT-2
module and align the A and B connectors on the 2UD Modem Card with the A and B pins on the IPDACT-2 module
(jumpers removed in step 2).
4. Carefully press the 2UD Modem Card onto the IPDACT-2 module connectors. Ensure that the 2UD Modem Card is
securely seated, being careful not to bend or break any pins on the connectors.
5. Reinstall the plastic label/cover on the IPDACT-2UD Module.
6. Reapply all power (AC and DC) and test the system for proper operation.
!
WARNING: DISCONNECT POWER
BEFORE PROCEEDING WITH THE INSTALLATION, MAKE SURE ALL POWER (AC AND DC) HAS BEEN
REMOVED.
Plug A and B connectors on
Modem Card into A and B pins
on IPDACT-2 (steps 3 and 4)
IPDACT-2 Module
Plug 2UD Modem Card into
IPDACT-2 (steps 3 and 4)
2UD Modem Card
Remove jumpers from
A and B pins (step 2)
Figure 8 2UD Modem Installation
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