PS6000-MM01-EN_05

Replacing with RS-422

  1. Use a box wrench (5 mm) to remove the screws on the interface.
  2. Disconnect the interface connector from the cartridge, and also disconnect the cable connected to the board.
  3. As shown below, attach the cable connector so that the cable’s red wire is at position 1. Attach so that the port with the red wire is on side B.
    NOTE: For a RS-485 connection, attach the cable connector so that the red wire is at position 2.
    1. Red wire

  4. Insert the RS-422 interface connector into the cartridge and tighten the screws.
    NOTE: The necessary torque is 0.3 N•m (2.7 lb-in).

Termination Resistor Setting

Termination resistor setting is necessary when using RS-422/485 isolated x 2. Set up by referring to the following table.

Dip SW OFF ON Port
1 Normal Termination For RS-422 (port identified with a red wire)
2 Normal Termination For RS-422 (port not identified with a red wire)
3 Normal Termination For RS-485 (port identified with a red wire)
4 Normal Termination For RS-485 (port not identified with a red wire)

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