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Configuration
February 2023
Figure 5-8: Serial communication interface settings
Note
The USB interface is not listed here as configuration of the USB connection is not
necessary.
Protocol
Chose the communication protocol from the list field.
•
RS 232
Communication with the monitor through the configuration interface. This
communication runs at a speed of 38400 baud.
•
RS 485
Communication through the serial RS 485 bus. Chose between different
communication speeds.
Baud rate
Chose the communication speeds (baud rate) from these list fields.
•
38400 baud
•
57600 baud
•
115200 baud
Enabled
Place a checkmark in the box to activate the corresponding COM port – otherwise the
COM port is disabled. Deactivate COM ports are not used for the communication with the
protection system. This check box does only influence the configuration software, the
system settings of the computer remain unaffected.
76
Operating Manual
MHM-97442
MHM-97442, Rev. 2.06
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