AMX AXB-232++ Table of Contents

Table of Contents

AXB-232++ RS-232/422/485 Interface

Table of Contents

Front Panel........................................................................................................................ 1

Rear Panel ........................................................................................................................ 1

Specifications .................................................................................................................... 2

Setting the Internal Jumpers ............................................................................................. 3

Setting jumper JP4 to terminate RS-422 input with 100 ohms.......................... ....................... 3

Setting jumper JP5 to set the RS-422 port for RS-485 use ..................................................... 4

Setting the DIP Switches................................................................................................... 4

Setting the DEVICE DIP switch......................................................................... ....................... 4

Setting the RS-232/422 DIP switch.................................................. ........................................ 5

Wiring Devices to the AXB-232++..................................................................................... 6

Preparing captive wires.................................... ........................................................................ 6

Wiring guidelines.............................................. ........................................................................ 6

Using AXlink............................................................... .............................................................. 6

Using AXlink and External Power Supply ................................................................................ 6

Using RS-232.......................................................... ................................................................. 7

Using Hardware Handshaking ................................................................................................ . 7

Using RS-422.......................................................... ................................................................. 7

Using RS-485.......................................................... ................................................................. 7

Rack-mounting the AXB-232++ (optional) ............................................................................... 8

Replacing the Lithium Batteries ............................................................................................... 8

Send_Commands.............................................................................................................. 9

Axcess program characteristics ............................................................................................. 11

Send_String Escape Sequences..................................................................................... 12

AXB-232++ Program Statements.................................................................................... 13

Xmodem Timing Commands........................................................................................... 14

AXlink Master Statements............................................................................................... 14

Reserved Channels......................................................................................................... 15

Axcess Master Mode....................................................................................................... 15