Chapter 1 System Configuration; Overall Configuration - Mitsubishi Electric MELSEC iQ-R Series Configuration Manual

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SYSTEM CONFIGURATION
This chapter describes the MELSEC iQ-R series system configuration.
1.1

Overall Configuration

The MELSEC iQ-R series programmable controller system is configured by mounting modules on a base unit.
A power supply module is mounted on the power supply slot located on the left end of a main base unit, and a CPU module is
mounted on the CPU slot located on the right side of the power supply slot. Modules other than the power supply module are
mounted on the slots located on the right side of the CPU slot.
(2)
(1)
(3)
Maximum of seven
(3)
extension base units
(3)
1 SYSTEM CONFIGURATION
(1) Main base unit
(2) Extension cable
(3) Extension base unit
1.1 Overall Configuration
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