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4 SYSTEM CONFIGURATION
4.5 Rules of System Configuration and Examples of Reconfiguration
61
4
■ Check of power supply from the extension power supply module
(Page 51 Power supply check from extension power supply module (current consumption calculation))
Power supply capacity of the extension power supply module
Current consumption of extension devices
Result check
The reconfigured system is acceptable because the number of extension devices, consumption capacity of 5 V DC and 24 V
DC power supply, and number of input/output points are all within the limit range.
Type Model Power supply capacity
5 V DC power supply 24 V DC power supply
FX5 extension power supply module FX5-1PSU-5V 1200 mA 300 mA
Type Model Current consumption
5 V DC power supply 24 V DC power supply
Output module FX5-16EYR/ES 100 mA 125 mA
Simple motion module FX5-40SSC-S
Bus conversion module FX5-CNV-BUS 150 mA
Pulse output module FX3U-1PG 150 mA
Analog input module FX3U-4AD 110 mA
Temperature controller module FX3U-4LC 160 mA
AnyWireASLINK master module FX3U-128ASL-M 130 mA
CC-Link intelligent device module FX3U-64CCL
800 mA
-
1200 mA
Current consumption
400 mA
=
Calculation result
OK
Capacity of 5 V DC
power supply
Extension power
supply module
Total of current
consumed by extension
module
125 mA
-
300 mA
Current consumption
175 mA
=
Calculation result
OK
Capacity of 24 V DC
power supply
Extension power
supply module
Total of current
consumed by extension
module