Mitsubishi Electric MELSEC iQ-F FX6U Hardware User Manual page 86

• Number of modules connected to the bus conversion module
(Page 65 Connection to the bus conversion module (connection with FX3 extension devices))
Type
Total No. of intelligent function modules
Check on limitations when using extension devices
Check on limitations when using the extension devices.
■Use of the bus conversion module
(Page 61 Bus conversion module)
Limitations
FX3 extension modules are connected on the right side of the bus conversion module.
FX5 extension modules are connected on the left side of the bus conversion module.
■Connection of intelligent function modules
(Page 61 Limitations on intelligent function modules)
Model
FX3U-128ASL-M
FX3U-64CCL
Check of limitation on the number of input/output points
Check if the number of input/output points of the sample system configuration is within the limit range.
■Number of input/output points
(Page 66 Calculation of number of input/output points)
Type
CPU module
Input module
Output module
Output module
FX5 extension power supply module
Output module
Simple motion module
Bus conversion module
Pulse output module
Analog input module
Temperature controller module
AnyWireASLINK master module
CC-Link intelligent device module
Number of input/output
points
96 points
4 SYSTEM CONFIGURATION
84
4.5 Rules of System Configuration and Examples of Reconfiguration
No. of modules used
5
Limitations
Only one module may be connected to the system.
Use together with the FX5-ASL-M is not possible.
Only one module may be connected to the system.
When using the FX5-CCL-MS as the intelligent device station, it cannot be used together
with the FX5-CCL-MS.
Model
FX5U-32MR/ES
FX5-16EX/ES
FX5-16EYT/ES
FX5-16EYT/ES
FX5-1PSU-5V
FX5-16EYR/ES
FX5-40SSC-S
FX5-CNV-BUS
FX3U-1PG
FX3U-4AD
FX3U-4LC
FX3U-128ASL-M
FX3U-64CCL
Number of input/output points
Number of occupied
input/output points
+
56 points
Limitations
Up to 6
(When not using extension power supply modules)
No. of input/output
points
32 points
16 points
16 points
16 points

16 points







Calculation result
=
152 points
No. of occupied input/
output points





8 points
8 points
8 points
8 points
8 points
8 points
8 points
Max. number of
input/output points
OK
≤ 256 points
Judgment
OK
Judgment
OK
OK
Judgment
OK
OK