EPM-3032 Expansion Module

Features and Benefits

  • 2 isolated RS-232/422/485 ports with DB9 connectors

Certifications

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Introduction

Moxa’s EPM-3032 expansion module comes with 2 isolated serial ports with DB9 connectors, which can be used with Moxa’s V2426 embedded computers to give end users the best flexibility for setting up and expanding a variety of industrial applications.

Appearance

Specifications

Serial Interface
No. of Ports RS-232/422/485 ports x 2, software selectable (DB9 male)
Baudrate 50 bps to 921.6 kbps
Flow Control RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485, RTS Toggle (RS-232 only)
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Isolation 2 kV
Parity None, Even, Odd, Space, Mark
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Physical Characteristics
Dimensions (without ears) 104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
Weight 137 g (0.30 lb)
Environmental Limits
Operating Temperature -40 to 70°C (-40 to 158°F)