If Group 7 Input/Output selected as the Gr. (Group) in step 4:
Group 7 registry's have an Index value that must be defined before defining the desired Offset, so af-
ter pressing the MODE button, (I dX or Index) and 0 will be displayed.
a) Use the UP/ DOWN Arrow buttons to define the desired Index#. “1” in this example.
b) Press the MODE button.
The e7w will send a 00018C07XXYY00 Read Registry 07: YY: XX Offset 0 (YY = the Key value
defined in step 6, XX = Index value) command to the address of the HVAC partner to verify the
selected Registry 07: YY: XX exists.
➢ If the selected Registry 07: YY: XX exists in the HVAC partner, the e7w will beep and "Pa-
rameter" and 0 will be displayed.
1. Use the UP/DOWN arrow buttons to select the desired 07: YY: XX parameter offset.
2. Press the MODE button.
The e7w will send a 00018C07YYXX00 Read Registry 07: YY: XX Offset value. If a reply is
received, the display will change to show "Value" and the value of the selected offset in
decimal, and the e7w will beep.
In the below example, Parameter 8 of the selected 7: YY: XX registry has a value of 10.
➢ If the defined Registry 07: YY: XX Index does NOT exist in the HVAC partner, nUL will be briefly
displayed, then the e7w will return to displaying the selected Index value.
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