Mitsubishi Electric MELSEC iQ-F FX5U User Manual page 71

• Number of modules connected to the bus conversion module
(Page 53 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 49 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 49 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 54 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
No. of modules used
5
Limitations
Only one module may be connected to the system.
Only one module may be connected to the system.
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 152 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







Max. number of
Calculation result
input/output points
≤ 256 points
4.5 Rules of System Configuration and Examples of Reconfiguration
Judgment
OK
Judgment
OK
OK
Judgment
OK
OK
No. of occupied input/
output points





8 points
8 points
8 points
8 points
8 points
8 points
8 points
OK
4 SYSTEM CONFIGURATION
4
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