Technical Manual

120 20170-200 Paragon
PD
Technical Manual44
6.3.3 Channel Selection via DIP Switches
The backplane-mounted DIP switch settings override the default channel programmed by
PGM800Win.
To set a default channel via the software, all DIP switches must be set to “OFF” (i.e. 00000000).
When a switch is “Off”, its binary count is active; when a switch is “ON” its binary count is inac-
tive.
The various DIP switch combinations of ON or OFF make up a binary total, which identifies the
channel number. To select a channel, set the appropriate DIP switch or switches to “OFF” to make
the binary count total the channel number you want. Set all other switches to “ON”.
It is recommended to set both SW1 (RX) and SW2 (TX) to the same settings.
Example: To select channel 5, set the DIP switches as shown in below:
Figure 27 - Backplane DIP switches example - Channel 5 selected
Binary Value
1
2
4
8
16
32
64
Always ON except when
default channel is required
CHANNEL SWITCH TX
CHANNEL SWITCH RX
1
2
3
4
5
6
7
8
O
F
F
1
2
3
4
5
6
7
8
O
F
F