Factory Automation

MELSEC iQ-F series Motion/Positioning Control module

FX5 CPU module built-in output functions (Built-in positioning function)

Model Generic Specifications Function
FX5U CPU module Max. 200 kHz 4 axes
* Supported by transistor output type CPU module
  • JOG operation (Supported by variable speed operation)
  • Machine home position return
  • Fast home position return control
  • 1-speed positioning
  • 2-speed positioning
  • Multi-speed operation
  • Interrupt stop
  • Interrupt and 1-speed positioning
  • Interrupt and 2-speed positioning
  • Variable speed operation
  • Simple linear interpolation (Start 2-Axis simultaneously) *1
  • Table operation
  • Absolute position detection system
FX5UC CPU module
FX5UJ CPU module Max. 200 kHz 3 axes
* Supported by transistor output type CPU module
FX5S CPU module Max. 100 kHz 4 axes
* Supported by transistor output type CPU module.
  • *1 Only supproted by FX5U/FX5UC/FX5S.

Motion Module (CC-Link IE TSN)

Model Number of
control axes 		Main functions/Control Compatible CPU module
FX5U FX5UC FX5UJ FX5S
FX5-40SSC-G FX5-40SSC-G 4 axes Function
  • Linear interpolation
  • Circular interpolation
  • Continuous trajectory
control
  • S-curve acceleration/deceleration Control
  • Synchronous control
  • Cam control
  • Torque control
*1
○
Up to
4 modules
*1*2
○
Up to
4 modules
× ×
FX5-80SSC-G FX5-80SSC-G 8 axes Function
  • Linear interpolation
  • Circular interpolation
  • Continuous trajectory control
  • S-curve acceleration/deceleration
Control
  • Synchronous control
  • Cam control
  • Torque control
*1
○
Up to
4 modules
*1*2
○
Up to
4 modules
× ×
  • *1 Up to four modules of FX5-40SSC-G, FX5-80SSC-G and FX5-CCLGN-MS (master station) in total connectable per system.
    Cannot be used together with FX5-SF-MU4T5 or FX5-SF-8DI4.
  • *2 When connecting to FX5UC, FX5-CNV-IFC or FX5-C1PS-5V is required.

Simple Motion Module (SSCNET III/H)

Model Number of control axes Main functions/Control Compatible CPU module
FX5U FX5UC FX5UJ FX5S
FX5-40SSC-S 4 axes Function
  • Linear interpolation
  • Circular interpolation
  • Continuous trajectory control
  • S-curve acceleration/deceleration
Control
  • Synchronous control
  • Cam control
  • Torque control
*1
○
Up to
16 modules
*2
○
Up to
15 modules 		*3
○
Up to
1 module 		×
FX5-80SSC-S 8 axes Function
  • Linear interpolation
  • Circular interpolation
  • Continuous trajectory control
  • S-curve acceleration/deceleration
Control
  • Synchronous control
  • Cam control
  • Torque control
*1
○
Up to
16 modules 		*2
○
Up to
15 modules 		*3
○
Up to
1 module 		×
  • *1 For FX5U (DC power supply type), a powered I/O module is required and up to 15 modules can be connected.
  • *2 When connecting to FX5UC CPU, FX5-CNV-IFC or FX5-C1PS-5V and a powered I/O module are required, up to 15 modules can be connected.
  • *3 FX5-40SSC-S and FX5-80SSC-S cannot be used together.

High-speed pulse input/output module

Model Number of control axes Maximum frequency Compatible CPU module
FX5U FX5UC FX5UJ FX5S
FX5-16ET/ES-H 2 axes 200 kpps *1
○
Up to 4 modules 		*1 *2
○
Up to 4 modules 		*1
○
Up to 4 modules 		×
FX5-16ET/ESS-H
  • *1 Supported in version 1.030 or later.
  • *2 When connecting to FX5UC, FX5-CNV-IFC or FX5-C1PS-5V is required.

Positioning module

Model Number of control axes Maximum frequency Compatible CPU module
FX5U FX5UC FX5UJ FX5S
FX5-20PG-P 2 axes 200 kpps ○ *1
○ 		○ ×
FX5-20PG-D 2 axes 5 Mpps ○ *1
○ 		○ ×
FX3U-1PG 1 axis 200 kpps *2
○
Max.
6 to 8 modules
*3 		*2
○
Max.
6 modules 		× ×
  • *1 FX5-CNV-IFC or FX5-C1PS-5V is necessary to connect to the FX5UC CPU module.
  • *2 When connecting to FX5U or FX5UC, FX5-CNV-BUS or FX5-CNV-BUSC is required. Select one according to the system configuration.
  • *3 When FX3U-1PSU-5V is used, Max. is 8 modules. When FX3U-1PSU-5V is not used, Max. is 6 modules.