User guide

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M-4662
OverviewofCommunicationFunctions
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App
Index
1.2 SerialInterface
The MV supports serial communications via the RS-232 and RS-422/RS-485. This
chapter gives an overview of the MV serial communication functions.
ModbusCommunications
• The MV can connect to a Modbus device and read and write to the device’s internal
registers. See section 1.3 for details.
Setting/MeasurementServer
• You can use this feature to set almost all of the settings that can be configured from
the MV front panel keys. See section 1.1 for details.
• For the settings necessary to use this feature, see section 3.3.