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1 SYSTEM CONFIGURATION
1.2 System Configuration Specifications
Lists of configuration devices
The following table lists products that can be used in the MELSEC iQ-R series system.
MELSEC iQ-R series
The following table lists the configuration devices and the availability of each CPU module and remote head module.
CPU modules and remote head modules are abbreviated as follows:
: Available, : Not available
■ Main base unit
*1 When a redundant power supply system is configured, there are restrictions on the firmware version. ( MELSEC iQ-R CPU Module
User's Manual (Application))
■ Extension base unit and extension cable
*1 When a multiple CPU system is configured, the programmable controller system can be extended if there are no Motion CPU or no
modules that are controlled by the NCCPU are on the extension base unit.
*2 When a redundant power supply system is configured, there are restrictions on the firmware version. ( MELSEC iQ-R CPU Module
User's Manual (Application))
*3 The RC100B cannot be used with this module.
■ Power supply module
*1 When a redundant power supply system is configured, there are restrictions on the firmware version. ( MELSEC iQ-R CPU Module
User's Manual (Application))
• Rn: RnCPU
• RnEN: RnENCPU
• RnP(P): Process CPU (process mode)
• RnP(R): Process CPU (redundant mode)
•RnMT: Motion CPU
• RnNC: NCCPU
• RnC: C Controller module
• RnSF: Safety CPU
• Rem: Remote head module
• Rem(R): Remote head module (redundant system)
Item Model Rn Rn
EN
RnP
(P)
RnP
(R)
Rn
MT
Rn
NC
Rn
C
Rn
SF
Rem Rem
(R)
Main base unit R35B, R38B, R312B
Extended temperature range main base
unit
R310B-HT
Redundant power supply main base unit R310RB
*1
*1
Extended temperature range redundant
power supply main base unit
R38RB-HT
*1
Item Model Rn Rn
EN
RnP
(P)
RnP
(R)
Rn
MT
Rn
NC
Rn
C
Rn
SF
Rem Rem
(R)
Extension base unit R65B, R68B, R612B
*1
Extended temperature range extension
base unit
R610B-HT
*1
Redundant power supply extension base
unit
R610RB
*2
*2
*1
Extended temperature range redundant
power supply extension base unit
R68RB-HT
*2
*1
RQ extension base unit RQ65B, RQ68B, RQ612B
*1
*1
Extension cable RC06B, RC12B, RC30B, RC50B,
RC100B
*1
*3
Item Model Rn Rn
EN
RnP
(P)
RnP
(R)
Rn
MT
Rn
NC
Rn
C
Rn
SF
Rem Rem
(R)
Power supply module R61P, R63P
R62P, R64P
Redundant power supply module R63RP, R64RP
*1
*1