Reference Program - Mitsubishi Electric LE7-40GU Instruction Manual

7.4

Reference Program

A basic example program (GX Works3) for MODBUS/RTU, ASCII(SLAVE) communication is described.
System configuration
FX5U
Settings
■Basic settings
Item
Communication protocol type
■Fixed setting
Item
Host station No.
Slave response timeout
Broadcast delay
Message to message delay
Timeout retry count setting
7 MODBUS/RTU, ASCII (SLAVE)
142
7.4 Reference Program
Connection Cable
Setting
MODBUS_RTU Communication
Setting
0
3000 ms
400 ms
1 ms
5
LE7-40GU