User`s guide

Triplex Digital Video Multiplexer
Appendices 63
ID Select
To control a specific multiplexer, press the channel key for that multiplexer for 2
seconds. When communication is established between the remote control panel and
the multiplexer, the channel LED for that multiplexer flashes. The channel key
corresponds to the multiplexer's RS-485 ID address.
Channel Key RS-485 ID Channel Key RS-485 ID
1 224 9 232
2 225 10 233
3 226 11 234
4 227 12 235
5 228 13 236
6 229 14 237
7 230 15 238
8 231 16 239
Connector Pin Assignment
Pin No. Definition Direction
1 TA O
2 +12V Power
3 GND Power
4 RA I
5 RB I
6 TB O