176
Reference Manual
00809-0100-4026, Rev KC
Service and Troubleshooting
October 2018
Service and Troubleshooting
7.9 Viewing input and holding registers
Measured data is continuously stored in the Input Registers and by viewing the contents, advanced users
can check if the transmitter is working properly.
The Holding Registers store various transmitter parameters, such as configuration data, used to control
the measurement performance.
By using the RRM program, most Holding Registers can be edited by typing a new value in the
appropriate Value input field. Some Holding Registers can be edited in a separate window and the
individual data bits can be changed.
To view the Input/Holding registers in RRM, the Service Mode must be activated:
1. Select the Enter Service Mode option from the Service menu.
2. Type the password (default password is “admin”). The View Input/Holding Registers option is now
available.
3. Select the View Input/Holding Registers option from the Service menu.
4. Select the Read button. To change a Holding register value, enter a new value in the corresponding
Value field. Select the Store button to save the new value.
Figure 7-10. Holding and Input Registers
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