LSIS XGK-CPUU - Current Consumption;Power Calculation Example

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Chapter 8 Power Module

8-5

8.4 Current Consumption/Power Calculation Example

Here describes which power module should be used in case of XGK system that the following module is

mounted.

Voltage system

Type Model Number of setup

5V 24V

CPU module XGK-CPUH 1 0.96A -

12 Slot main base XGB-B12M - - -

Input module XGI-D24A 4 0.2A -

Output module XGQ-RY2A 4 2.0A -

FDEnet module XGL-EDMF 2 1.3A -

Profibus-DP XGL-PMEA 2 1.12A -

Calculation 0.96+0.2+2+1.3+1.12 -

Current consumption

Result 5.58A -

Calculation 5.58×5V -

Energy consumption

Result 27.9W -

As the value of 5V current consumption is 5.58A, use XGP-ACF2(5V:6A) or XGP-AC23(5V:8.5A). If used XGP-

ACF1(5V:3A), the system does not operate.