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5.2
AMAX-5490 2-port Isolated RS-232/422/485
Communication Module
The AMAX-5490 integrates two extra serial RS-232/422/485 COM port to the AMAX-
5580 controller. The integrated system is an intelligent standalone system and can
connect and issue commands to control devices such as printers and PLCs in remote
factory location.
5.2.1
AMAX-5490 Specification
General:
Certification
Connector
Enclosure
Power Consumption
Bus Interface
LED Indicator
Serial Communication:
Data Bits
Stop Bits
Parity
Baud Rate
Data Signals
FIFO
Flow Control
AMAX-5580 User Manual
Figure 5.3 AMAX-5490 Module
CE, FCC class A
2 x DB9
Aluminum housing
2W@24VDC
PCIe x1
PWR, Standby, TX/RX
5, 6, 7, 8
1, 1.5, 2
None, even, odd
50 bps ~ 230.4 kbps
RS-232: TXD, RXD, GND
RS-422: TX+, TX-, RX+, RX-
RS-485: Data+, Data-
256 bytes
Xon/Xoff
38
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