User guide

M-4662

2-31

UsingtheEthernetInterface

App

Index

2.9 Reading/Writing Data on Another Device from the

MV via Modbus

The MV is a Modbus client.

For Modbus specifications, see section 7.3.

ConguringtheModbusClient

You can configure the Modbus client so that the MV will be able to read or write data to

another device via Modbus.

◊ Press MENU and then select Menu tab > Basicsettingmode > Menu tab >

Communication(Ethernet) >Modbusclient

Basicsettings    Destinationserversettings

Transmissioncommandsettings

BasicSettings

• Readcycle

Set the read cycle to 125m, 250m, 500m, 1s, 2s, 5s, or 10s.

• Retryinterval

Set the interval for retrying the connection when the connection is interrupted for

some reason. Select Off, 10s, 20s, 30s, 1min, 2min, 5min, 10min, 20min, 30 min,

or 1h. If you select Off, the MV will not retry the connection. If communication fails,

communication will stop.