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Siemens SIMATIC C7 User Manual

Siemens SIMATIC C7
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C7-Ein-/Ausgabebaugruppe / C7 Input/Output Module
24
Produktinformation
/ Product Information
C79000-Z7074-C630-01
X30
DC 24 V power supply
(Labeled: “Input 24V DC
2.4A”)
Functional
ground
Holes for securing to
the C7 housing
Cable cover
Bild 1-11 View of the C7 Input/Output Module with Power Supply
The “24 V DC Power supply” port of the C7 input/output module has the
following pinout:
Pin-No. Label Function
1 L+ 24 V power supply
2 M Chassis of the 24 V power supply
3 A+ no function
4 AI no function
Note:
L+ and M must be installed in pairs by means of ferrite with a turn.
Type: RFC-10 from KE KITAGAWA GmbH, D-63110 Rodgau
Connect functional ground (see Figure 1-11) to the closet chassis using a
cable lug and a cable with a cross-sectional area of at least 4 mm
2
.
24 V DC Power
Supply
Functional
Ground

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Siemens SIMATIC C7 Specifications

General IconGeneral
BrandSiemens
ModelSIMATIC C7
CategoryControl Unit
LanguageEnglish

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