Installing the CN SignalMaster
14
CN SignalMaster FSJoin
™
Federal Signal
www.fedsig.com
Setting Configuration Options
The CN SignalMaster™ has three configuration options that are selectable with DIP
switches on the light bar’s control board. Table 3 describes the options. See Figure 2
on page 14 for the locations of DIP switches on the controller PCBA in the CN
SignalMaster.
Table 3 CN SignalMaster DIP switch settings
DIP
Switch
Position
Description of Option
SW1
Not used
SW2
Not used
SW3
To activate a front-mounted CN SignalMaster, set Switch 3 ON.
To activate a rear-mounted CN SignalMaster, set Switch 3 OFF.
SW4
Sets the ability to power the network cable for other devices. The default is OFF. DIP
Switch 4 should be set only if the main power cables are turned on through an ignition-
activated relay. If powering other devices, such as the Six-Button Serial Controller, set
DIP Switch 4 to ON. For more information, see the instructions included with the network-
powered device.
Figure 2 DIP switches on the CN SignalMaster controller PCBA
ON
1
4
ON
1
4
SW4
SW3
SW2
SW1
290A6977
FOR THE LOCATION OF THE CONTROLLER PCB,
SEE FIGURE 4 ON PAGE 17 AND FIGURE 5 ON PAGE 18.
