AS-Interface Slaves

I/O modules for operation in IP20 control cabinet

Module F90

■Technical specifications (continued)

 

16 inputs

 

 

 

 

Screw-type terminals

Combicon connection

 

 

 

 

 

 

 

 

Transistor PNP

 

 

 

 

3RG9 002-0DE00

3RG9 004-0DE00

 

 

Slave type

Standard slaves

 

 

 

Operational voltage in accordance

26.5 to 31.6

 

 

 

with AS-Interface specification in V

 

 

 

 

Total current input in mA

￿70

 

 

 

Input connection

PNP

 

 

 

Inputs

 

 

 

 

• Sensor supply via AS-Interface

 

 

 

 

Short-circuit and overload proof

 

 

 

• Voltage range in V

 

 

 

 

20 to 30

 

 

 

• Connection of sensors

 

 

 

 

Mechanical contacts

 

 

 

• Signal 1 Uin

 

 

 

 

20 to 30 V ￿3 mA

 

 

 

Group signal

 

 

 

 

• Current carrying capacity Iout

 

 

 

 

￿25 mA

 

 

 

• Output voltage Uout

 

 

 

 

20 to 30 V

 

 

 

Watchdog

Built-in

 

 

 

I/O configuration

7

 

 

 

ID/ID2 code

F/F

 

 

 

 

 

 

Assignment of data bits

 

 

 

 

• Data bit D0

 

 

 

 

Group signal G1 (D0)

 

 

6

 

Inputs I 1.1 to I 1.4 (D0 to D3)

 

 

• Data bit D1

 

 

 

Group signal G2 (D1)

 

 

 

Inputs I 2.1 to I 2.4 (D0 to D3)

 

 

 

• Data bit D2

 

 

 

 

Group signal G3 (D2)

 

 

 

• Data bit D3

Inputs I 3.1 to I 3.4 (D0 to D3)

 

 

 

 

 

 

 

Group signal G4 (D3)

 

 

 

 

Inputs I 4.1 to I 4.4 (D0 to D3)

 

 

 

AS-Interface certificate

Yes

 

 

 

Approvals

UL, CSA, ship building

 

 

 

Degree of protection

IP20

 

 

 

Ambient temperature in °C

-25 to +70

 

 

 

Storage temperature in °C

-40 to +85

 

 

 

Displays

 

 

 

 

• Inputs/outputs

 

 

 

 

Yellow LED

 

 

 

Connection

Via screw terminal

Via Combicon pin connector

 

 

Addressing

An integrated addressing socket can be used

 

 

 

Note 1

The module has four input groups. Each input group has four inputs and one group signal for power supply

 

 

 

of the inputs. The input groups are activated separately, whereby the relevant group signal is set by the control.

 

 

Then the switching states of the associated inputs are read in.

 

Note 2

Function block required

 

 

 

Note 3

To supply the output circuit, an external supplementary supply (AUX POWER) of 20 to 30 V DC is necessary.

 

 

 

The supplementary supply must comply with VDE 0106 (PELV), safety class III.

 

 

 

 

 

 

Siemens IK PI · 2004

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Siemens EN 50295 manual AS-Interface Slaves
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EN 50295 specifications

Siemens EN 50295 is emerging as a pivotal standard in the domain of electrical safety and design, particularly relevant for the electrical industry and equipment manufacturing sectors. Primarily, this European Norm is geared towards ensuring the safety of electrical systems used in dry environments, which is essential for various industrial applications.

One of the main features of the EN 50295 standard is its comprehensive safety requirements which are aimed at mitigating the risks associated with electrical systems. This includes aspects like insulation resistance, protective earthing, and the management of electrical faults. By setting a benchmark for safety, Siemens EN 50295 assists manufacturers in maintaining compliance with national and international regulations, thus protecting both users and equipment.

The standard emphasizes the importance of safety measures in the design process. It outlines criteria for components, assembly methods, and system installation, ensuring that electrical equipment operates stably and gets rid of risks related to electrical failures. This involves rigorous testing of materials and components, which enhances their reliability and longevity while providing efficient overall operation.

Siemens EN 50295 also incorporates advancements in technology, acknowledging the significance of intellectual innovation in the industry. It encourages the integration of smart technologies and automation features into electrical systems, paving the way for enhanced operational efficiencies. Such technologies not only improve the performance of electric systems but also contribute to energy conservation, reducing the overall environmental footprint.

Another characteristic of the EN 50295 standard is its adaptability. The framework it provides can be customized depending on specific industry needs, making it versatile across various sectors such as manufacturing, construction, and transportation. This adaptability ensures that businesses can maintain high safety standards while still allowing room for innovation and modern practices.

In summary, Siemens EN 50295 presents a well-rounded approach to enhancing safety, reliability, and sustainability in electrical systems. Its features and characteristics are set to guide industries in making informed decisions regarding electrical configuration, ultimately fostering a safer and more efficient working environment. The incorporation of emerging technologies ensures that the standard remains relevant in a fast-evolving technological landscape, proving to be an invaluable asset for manufacturers and service providers alike.
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