Introduction

Specifications (Cont.)

LEDs:

 

 

RX/TX:

Red LED indicators for data transmission

 

RX:

Red LED blinks to indicate that the AXC-232++ is receiving RS-232,

 

 

RS-422, or RS-485 data.

 

TX:

Red LED blinks to indicate that the AXC-232++ is sending RS-232,

RS-

 

422, or RS-485 data.

 

 

 

 

DIP Switch

8-position RS-232/422DIP switch.

 

 

See Setting the RS-232/422 DIP Switch section on page 4 for configuration

 

details.

 

 

 

 

Asynchronous data

• Baud rates - 300, 600, 1200. 2400, 4800, 9600, 19200 and 38400.

 

standards

57600 is supported via the BAUDMED Send Command (see

 

 

 

 

Send_Commands section on page 9 for details).

 

 

115200 is supported via the BAUDHIGH Send Command (see the

 

 

Send_Commands section on page 9 for details).

 

 

• Data bits - 7, 8, and 9

 

 

• Stop bits - 1 and 2

 

 

• Parity - None, Odd, Even, Mark and Space

 

 

 

 

Connectors:

 

 

RS-232

Hardware handshaking (RTS/CTS) data control jack (3-pin male)

 

RS-422

RS-232/422 data control jack (4-pin male)

 

• +12VDC

Auxiliary power jack (1-pin male)

 

RS-232

RS-232 data control jack (3-pin male)

 

• AXlink

AXlink bus jack (4-pin male)

 

 

 

 

Buffer

• 1000 byte input buffer

 

 

• 1000 byte AXlink buffer

 

 

 

 

Internal jumpers

Sets differential input termination to enable RS-485 output.

 

 

 

 

Processor

32-bit processor

 

 

 

Memory

384K of non-volatile memory (memory runs Axcess programs independent of

 

the master program. This relieves the AXlink bus and the master of the pro-

 

cessing time for controlling those devices; requires Axcess version 3.0 or

 

higher).

 

 

 

 

 

2

AXC-232++ RS-232/422/485 Interface Card

 

 

 

Page 6
Image 6
AMX AXC-232++ instruction manual Baud rates 300, 600, 1200 , 4800, 9600, 19200