Mitsubishi Electric MELSEC iQ-R Series Configuration Manual page 62

■ Configuration of four modules (CPU No.1: RnENCPU, No.2 to No.4: Motion CPU)
• Actual system
• I/O assignment setting
When "Read Mounting Status" is performed while parameters are not configured, I/O assignment setting is
read according to the actual system. In that case, change the position of the RnENCPU (network part) to just
below the Motion CPU on the last slot as described in this manual. After setting parameters, the I/O
assignment keeps the setting of the parameters even though "Read Mounting Status" is performed. (I/O
assignment that differs from actual system is displayed.)
1 SYSTEM CONFIGURATION
60
1.4 Precautions for System Configuration
1.
Set the Motion CPUs (CPU No.2 to No.4) on the CPU
slots.
2.
Set the RnENCPU (network part) on the slot 3.