User guide

1.2 Package Contents
The package contains the following.
Description
Q’ty
Keyboard controller
1
Instruction manual
1
12VDC Power supply (SMPS)
1
Power Cord
1
1.3 Required Installation Tools
No special tools are required to install the KBD controller. Refer to the installation manuals for the other
items that make up part of your system.
1.4 Connectors
DOME2
DOME1
DATA2 DATA1
DC12V
RS232
G +G +
CONNECTOR
USAGE
RS232
RS232:DVR/UPGRADE
DOME2
RS485:DOME/DVR/MULTIPLEXER/SLAVE KEYBOARD
DOME1
RS485:DOME
DATA2
FOR JUNCTION BOX ONLY
DATA1
FOR JUNCTION BOX ONLY
DC12V
FOR POWER SUPPLY
NOTE: DON’T CONNECT THE DATA1 PORT AND DC12V PORT TOGETHER.