WAGO WAGO-I/O-SYSTEM 750 XTR Series, System Manual

Page: 42 / 72

750 XTR Series Planning
42 System manual | Version: 2.0.0
5.3 Designing the System Supply
Designing the system supply requires knowledge of the entire system-side power con-
sumption of the installed I/O modules. If the total system-side power consumption ex-
ceeds the maximum permissible total current of the power supply, an additional system
supply must be added.
Use regulated power supplies to ensure the quality of the supply voltage even when the
mains supply is unstable.
Product-specific information is available from the technical data in the respective
& Product Manual .
For fast, effortless supply design, use the WAGO Configurator Smart Designer.
A calculation example is available at:
8
Examples and Aids [
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48]
5.4 Field Supply Layout
Designing the field supply requires knowledge of the entire field-side power consumption
of the installed I/O modules. The field-side power consumption of an I/O module consists
of:
• Demand from the field-side I/O module electronics
• Possible output currents of the I/O modules used
Detailed product information is available in the respective
&
Product Manual .
More power must be provided with an additional supply module if the maximum permissi-
ble total current:
• Of the power supply is reached and/or
• Of the power jumper contacts is reached.
For fast, effortless supply design, use the WAGO Configurator Smart Designer.
A calculation example is available at:
8
Examples and Aids [
}
48]