Mitsubishi Electric GOT2000 Series Hardware User Manual page 283

■Handy GOT side settings
Set the RS-232 communication interface of the Handy GOT.
Set the Ethernet interface according to the connected equipment to be monitored.
1.
For GT2506HS-V, set the selection connector to the RS-232 interface.
For GT2505HS-V, set the selection connector to the Ethernet interface.
2.
Install the communication driver [MODBUS/RTU Master] on the Handy GOT in addition to the Ethernet communication
driver for communication with the controller.
3.
Make the connected equipment settings of the RS-232 interface.
Select [MODBUS/RTU Master] as the communication driver and set the following items in the communication detail setting.
Item
Transmission speed
Data length
Stop bit
Parity
Host address
32 bit order
■Reading the ID number
ID number can be read to Handy GOT by connecting Handy GOT to the connector conversion box.
Handy GOT can acquire ID number by reading the input register 300001.
Switching the station number
When the value (ID number) of input register 300001 is read to the station No. switching device by using the
trigger action function or the script function, the GOT monitors the controller corresponding to the ID number.
■Example of setting procedure
The following shows an example of the station No. switching setting procedure using the ID recognition function of the
connector conversion box.
In this example, the trigger action function is used to set the value of the station No. switching device.
1.
Set the ID number of the connector conversion box.
The ID number set with the connector conversion box corresponds to the station number of the PLC to be monitored.
Page 280 Setting the ID number
2.
Switch the serial communication interface of the handy GOT.
For GT2506HS-V, set the selection connector to the RS-232 interface.
For GT2505HS-V, set the selection connector to the Ethernet interface.
Page 306 Selection of RS-232 connection and RS-422/485 connection (GT2506HS-V)
Page 307 Selection of the RS-232 connection, RS-422 connection, or Ethernet connection
3.
Install the communication driver to the handy GOT.
Install the following communication drivers on the Handy GOT: Ethernet communication driver for communication with the
controller and the [MODBUS/RTU Master] communication driver for communication with the connector conversion box.
Page 281 Handy GOT side settings
Set value
19200bps
8bit
1bit
Even
1
LH Order
7 OPTION AND COMMUNICATION CABLE FOR HANDY GOT
7.1 Connector Conversion Box
7
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