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AR-B9012-G0 pages
Isolated RS-422/485 Communication Card
Industrial Computing
Ordering Information
General
Interface Type
Number of Ports Per Card
Maximum Transfer Distance
Baud Rate
Parity
Data Bits
Stop Bits
Port Signal
Connector
UART
Output Driver
Input Driver
Input Resistance
Termination Resistor
Signal Isolator
Power Isolator
Bus Type
Interrupt Channel
Power Requirement
Physical and Environment
Dimension
RS-422 or RS-485
2
4000ft
50 ~ 115.2K
None, even, odd, mask or space
5, 6, 7, or 8 bits
1, 1.5 or 2 bits
TXD, RXD, CTS and RTS
D-Type, 9-pin, female
16C550
SN75175 or SN75174
SN75175 or SN75174
RS-422 4K ohm; RS-485 12K ohm
120 ohm
PC900 for TXD and RXD, 4N35 for CTS and
RTS, 5000Vms isolation
DC to DC Converter, 500V DC isolation
8-bit ISA Bus (If only first 4 IRQ used)
16-bit ISA Bus (If 8 IRQ used)
IRQ 2(9), 3, 4, 5, 10, 11, 12 and 15
5V DC/250 mA
Operating Temp.: 0~60oC (32~140oF)
Storage Temp.: -28~85oC (-18.4~185oF)
Operating Humidity.: 0 to 95%,
non-condensing
175mm x 107mm
AR-B9012-G
Isolated RS-422/485 Communication Card
Packing List
1. AR-B9012-G x 1
2. Utility CD x 1
3. User manual x 1
104
2013 Acrosser Catalog
Specifications are subject to change without notice.
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