Zorro1 Posted November 10, 2014 Report Share Posted November 10, 2014 I know that SI 7 is contrast adjust but can this be set directly or is a ladder net required to change it. Link to comment Share on other sites More sharing options...
s.pratt Posted November 10, 2014 Report Share Posted November 10, 2014 Hello, Thank you for using our Unitronics Forum. SI 7 can be manipulated either through the ladder, or you can enter into "info mode" and change it. To enter info mode, press and hold the 'i' button for 5 seconds. When prompted for a password, the default password is '1111'. Enter into "Data Types", then using the 1 and 6 keys, navigate to "System Ints" and hit enter. Choose the address (address 7) and here you can manipulate the value. Let us know if this helps. Link to comment Share on other sites More sharing options...
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