Aids; Table 11 Power Requirement: Example Calculation - WAGO 750 XTR Series System Manual

750 XTR Series

5.6.2 Aids

WAGO supports you with a wide range of useful products and software solutions. The
project planning aids include:
• e!COCKPIT
e!COCKPIT is an integrated development environment that supports every automation
task, from hardware configuration and programming, to simulation and visualization, to
commissioning – an all-in-one software package.
• Smart Designer offers true 3D configuration of WAGO's electrical interconnection and
automation components, including the WAGO I/O System 750 XTR, circuit boards and
terminal blocks. With this tool you can configure a node of the I/O system and calculate
the approximate power demand, among other things.
• WAGO-I/O-CHECK
Application for operating and displaying a node from the WAGO I/O Systems 750/753
and 750 XTR.
Determining Power Loss
Power loss depends on the node structure and the applied field signals. To roughly deter-
mine power loss, use:
• Head station: 3 W
• I/O module: 1 W
System Supply Power Requirement: Example Calculation
The example calculation is based on the following node structure:
• Head station
• 5 × 16-channel digital input module
• 5 × 16-channel digital output module
• 11 × 8-channel analog input module
• 10 × 8-channel analog output module
• 2 × relay module
• I/O module ...
Head station
5 × 16-channel digital input module (25 mA)
5 × 16-channel digital output module (40 mA)
11 ×8-channel analog input module (69 mA)
10 × 8-channel analog output module (61 mA)
Supply module
2 × relay module (100 mA)
I/O module ...
Field Supply Power Requirement: Example Calculation
The field supply layout must be handled in a similar manner as the system supply. In ad-
dition, power requirements for external actuators and sensors must be taken into ac-
count. Additional supply modules may be needed. Detailed product information is avail-
able in the respective
System manual | Version: 2.0.0
Remaining total system supply current
At this point, an additional supply module must be used!
& Product Manual.
Table 11: Power Requirement: Example Calculation
Planning
1,700 mA
− 125 mA
− 200 mA
− 759 mA
− 610 mA
6 mA
2,000 mA
− 200 mA
− ...
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