Temperature Controller MODBUS SIO
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External Device Settings

For External Device communication settings, use the SEL key, UP key, DOWN key, or USER key, located in the operation area on the front of the controller.

Refer to your External Device manual for details.

  1. Press and hold SEL key to switch to Monitor Mode.

  2. Press and hold SEL key to switch to Setup Mode.

  3. Press UP key or DOWN key to display [CoM Ch 9].

  4. Press and hold SEL key.

  5. Press UP key or DOWN key to display setting parameter.

  6. Press SEL key.

  7. Press UP key or DOWN key to display setting value.

  8. Press SEL key.

  9. Press USER key.

  10. Reboot the External Device.

Setting Value

Setting Parameter

Setting Value

Setup Description

STno

1

ST No. setting

CoM

96od

RS-485 Baud rate/Parity settings

SCC

rW

RS-485 Communication permissions

 

NOTE