Emerson MMI-20019043 User Manual
![Emerson](https://files.manualsbrain.com/attachments/1ef3aaad462e024fde6cecf537a4c6c781334d44/common/fit/150/50/6dab323528eefa0342baa74a10c15551c3b956250cf9d62f2117dcdf42a7/brand_logo.jpeg)
Need help?
If an error message appears:
•
Verify the Modbus address of the transmitter.
•
Ensure that you have specified the correct COM port.
•
Check the physical connection between the PC and the transmitter.
•
Increase or decrease resistance.
•
For long-distance communication, or if noise from an external source interferes with the
signal, install 120-
signal, install 120-
Ω ½-W terminating resistors in parallel with the output at both ends of
the communication segment.
•
Ensure that there is no concurrent Modbus communication to the transmitter.
C.3
Menu maps for ProLink III
Device Tools: Main
Figure C-9:
Using ProLink III with the transmitter
Configuration and Use Manual
311