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mx-relay-ctl

Moxa Relay Control​

mx-relay-ctl is a common script for controlling Relay's interface mode

Download

Support Model​

Prerequisite​

Before use mx-relay-ctl script, you should install drivers as below.

  1. moxa-it87-gpio-driver

Usage​

mx-relay-ctl -p <port_number> [-m <relay_mode>]

  • Get mode from port 0

    mx-relay-ctl -p 0

  • Set port 0 to mode NC

    # mx-relay-ctl -p 0 -m 0

  • Set port 0 to mode NO

    # mx-relay-ctl -p 0 -m 1

Model IO Table​

DA-820C​

  • 1 relay port on the rear panel

    Relay Index
    0

DA-682C​

  • 1 relay port on the rear panel

    Relay Index
    0

DA-681C​

  • 1 relay port on the rear panel

    Relay Index
    0

DA-680C​

  • 1 relay port in the terminal block

    Relay Index
    0

Last updated on 2023-02-15 by Wilson Huang