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Video: How to configure Modbus on an InRow ACRD200 cooling system

Published date: 18 July 2020

How to configure Modbus on an ACRD200 cooling unit

Product line:
InRow RD

All Serial Numbers

Install, Configuration


Press ESC until you get to the main screen (On/Standby)
Use the Up or Down arrows to find the heading Configure Modbus
Press ENTER and select Modbus
Now you will be prompted for a password
Use the default password of “apc”
If this does not work check with your Admin for the correct password
If password has been lost use the last eight digits of the serial number
Press Enter again on Modbus and you can select either Enable or Disable
Select ID and you can select an ID number for this unit between 1 and 247
Select Baud Rate and you can choose either 9600 or 19200.

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