AMX AXCENT3 AND AXCENT3 PRO INTEGRATED AXCESS SYSTEM User Manual

Installation
6
Axcent
3
and Axcent
3
Pro Integrated Axcess Controllers
RS-232/RS-422/RS-485 connections
FIG. 4 shows the RS-232/RS-422/RS-485 DB-9 (male) connector pinouts. The table below lists the
connector pins, signal types, and signal functions.
Using the AXlink connector for data and power
Connect the 4-pin AXlink connector to an external AXlink device, as shown in FIG. 5.
Using the AXlink connector for data with a separate 12 VDC power supply
Connect the 4-pin AXlink connector to an external AXlink device; connect the 2-pin PWR
connector to the separate 12 VDC power supply as shown in FIG. 6. Make sure to connect only the
FIG. 4 RS-232/422/485 DB-9 (male) connector pinouts
DB-9 Pinouts Wiring and Baud Configurations
Pin Signal Function RS-232 RS-422 RS-485
1 RX- Receive data X X (strap to pin 9)
2 RXD Receive data X
3 TXD Transmit data X
4 TX+ Transmit data X X (strap to pin 6)
5 GND Signal ground X X
6 RX+ Receive data X X (strap to pin 4)
7 RTS Request to send X
8 CTS Clear to send X
9 TX- Transmit data X X (strap to pin 1)
The X’s show where to terminate the wires on the DB-9 connector.
FIG. 5 AXlink/PWR data and power wiring diagram
FIG. 6 AXlink/PWR and optional 12 VDC power supply wiring diagram
Pin 9
Pin 1
PWR+
AXP/TX
AXM/RX
GND-
PWR+
AXP
AXM
GND-
AXlink/PWR connector
External AXlink device
PWR+
AXP/TX
AXM/RX
GND-
PWR+
AXP
AXM
GND-
Axcent
3
External AXlink device
PWR+
GND-
Local 12 VDC power supply
for ext. AXlink device

AMX AXCENT3 AND AXCENT3 PRO INTEGRATED AXCESS SYSTEM Specifications

General

Brand	AMX
Model	AXCENT3 AND AXCENT3 PRO INTEGRATED AXCESS SYSTEM
Category	Controller
Language	English