41-621.1 HART
®
to Modbus
®
Adaptor Operating Manual
41
12.4.15
Create a Transmit Macro that will send U03OL0020$0D and click on the Mx button to the
right of the macro definition. This command requests that the sent value be saved for
Level Offset in the attached device. The value is in terms of Level Units.
12.4.16
Verify that the Terminal application receives a response from the HMA each time the Mx
button is clicked, and that there are no communication errors being reported. The
Receive buffer section should have the same number of responses as the Transmit buffer
section.
12.4.17
Verify that the value after the OL in the response to command U03OL?$0D matches the
Level Offset value sent by the U03OL0020$0D command and shown on the local display of
the Model 706 device. The value returned by command U03OL?$0D may vary from the
value shown on the local display by a value of 1 due to the effects of rounding.
12.4.18
Repeat steps 12.4.15 through 12.4.17 while sending U03OL-0020$0D to cause the writing
of -2.0 as the Level Offset.
Summary of Contents for Jupiter JM4
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