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Introduction
Specifications (Cont.)
LEDs:
RX/TX:
RX:
TX:
DIP Switch
Asynchronous data
standards
Connectors:
• RS-232
• RS-422
• +12VDC
• RS-232
• AXlink
Buffer
Internal jumpers
Processor
Memory
2
Red LED indicators for data transmission
Red LED blinks to indicate that the AXC-232++ is receiving RS-232,
RS-422, or RS-485 data.
Red LED blinks to indicate that the AXC-232++ is sending RS-232,
422, or RS-485 data.
8-position RS-232/422DIP switch.
See Setting the RS-232/422 DIP Switch section on page 4 for configuration
details.
• Baud rates - 300, 600, 1200. 2400, 4800, 9600, 19200 and 38400.
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
Hardware handshaking (RTS/CTS) data control jack (3-pin male)
RS-232/422 data control jack (4-pin male)
Auxiliary power jack (1-pin male)
RS-232 data control jack (3-pin male)
AXlink bus jack (4-pin male)
• 1000 byte input buffer
• 1000 byte AXlink buffer
Sets differential input termination to enable RS-485 output.
32-bit processor
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).
AXC-232++ RS-232/422/485 Interface Card
RS-
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