User Manual

2-16
IM 04L21B01-17EN
Settings on the FX1000 Slave (Modbus Slave)
Setting the Modbus Slave Function
◊ Press MENU (to switch to setting mode), hold down FUNC for 3 s (to switch to basic
setting mode), and select the Menu tab > Communication (Serial) > Basic settings.
Item Settings
Address 1
Protocol Modbus
Note: Set the communication conditions the same as those of the master device.
Setting the Measurement Channel
◊ Press MENU (to switch to setting mode), and select the Menu tab > Meas channel >
Range, Alarm.
Item Settings
First-CH, Last-CH 001
Mode Volt
Range 2V
Span_L –2.0000
Span_U 2.0000
2.7 Usage Example of the Modbus Function