
9-13
IM 34M06H33-01E 2nd Edition : Oct. 2011-00
9.3.2 Setup Function (of Firmware REV03 or Later)
Slave address setup and configuration registration can be performed via the monitor
port. Connect the monitor port of the module to the serial port of a PC using an RS-232C
cross cable.
Slave Address Setup
You can perform slave address setup without using an addressing device, but you can
only proceed with one slave at a time in Configuration mode by connecting one blank
slave (slave with address 0), and changing its address from 0 to the required address.
TIP
To change the address of a slave other than a blank slave, set the address to 0 temporarily before
setting it to the new address.
CAUTION
- You cannot connect two or more blank slaves concurrently.
- Always perform slave address modification in Configuration mode. When the module is
in Protected mode with automatic address assignment enabled, setting to address 0 is
not allowed.
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