Installation Manual Instruction Manual

Chapter 2: Installation
24 Concord 4 Installation Manual
Figure 17: Wiring transceivers
+12V
A
B
GND/COM
Panel terminals
Transceiver terminals
GND +12V A BUS B
SuperBus 2000 voice-only module
The module can be mounted inside or outside of the control panel cabinet. Refer
to the documentation included with each module, for complete mounting
instructions. For RJ-31X connections, see “RJ31X phone jack” on page 28.
The module requires panel power and bus connections, and speaker connection
through panel terminals as shown in Figure 18 below.
Figure 18: Wiring for the voice-only module
Panel terminals
Module terminals
Not used
GND +12V A BUS B SPKR SPKR
+12V A BUS B GND SPK 1 SPK 2 AUD 1 AUD 2
SuperBus 2000 phone interface/voice module
The phone interface/voice module includes two backplates for mounting the
module inside the control panel cabinet. You may also mount the module outside