AS-Interface Slaves

I/O modules for operation in the field

Digital I/O modules IP67 - application modules

■Technical specifications (continued)

 

 

 

4 outputs

 

 

 

 

 

 

Relay

PNP transistor

NPN transistor

PNP transistor

 

 

 

 

 

 

 

 

 

 

3RG9 001–0AB00

39 001–0AL00

3RK1 100–1CQ01–0AA3

3RG9 001–0CB00

 

 

Slave type

Standard slaves

 

 

 

 

 

Operational voltage in accordance

26.5 to 31.6

 

 

 

 

 

with AS-Interface specification in V

 

 

 

 

 

 

Total current input in mA

￿60

 

￿50

￿60

 

 

Output connection

PNP

 

NPN

PNP

 

 

Outputs

 

 

 

 

 

 

• Type of output

 

 

 

 

 

Relay

Electronics

 

 

 

 

• Current carrying capacity per

 

 

 

 

 

1 (DC 12) 0.5 (DC 13 24

1

 

 

 

 

output in A DC 12 / DC 13 typ.

V)

 

 

 

 

 

• Maximum summation current

 

 

 

 

 

2

 

 

 

 

 

per module in A

 

 

 

 

 

 

• Short-circuit protection

 

 

 

 

 

Built-in

 

 

 

 

 

• Inductive interference protection

 

 

 

 

 

Built-in

 

 

 

 

 

(free-wheeling diode)

 

 

 

 

 

 

• External 24 V DC supply voltage

 

 

 

Via M12 connector on the end face of the module

Via FK-E or PG-E coupling module

 

 

Watchdog

Not available

Built-in

 

 

 

 

Connection of AS-Interface

EMI

 

EEMI

 

 

 

I/O configuration

8

 

 

 

6

 

ID code

0

 

1

0

 

Assignment of data bits

 

 

 

 

 

• Socket 1

 

 

 

 

Output (D0)

 

PIN4 = OUT1 (D0)

Output (D0)

 

 

 

 

 

PIN2 = OUT2 (D1)

 

 

 

• Socket 2

 

 

 

 

 

Output (D1)

 

PIN4 = OUT2(D1)

Output (D1)

 

 

• Socket 3

 

 

 

 

 

Output (D2)

 

PIN4 = OUT3(D2)

Output (D2)

 

 

 

 

 

PIN2 = OUT4(D3)

 

 

 

• Socket 4

 

 

 

 

 

Output (D3)

 

PIN4 = OUT4(D3)

Output (D3)

 

 

AS-Interface certificate

Yes

 

 

 

 

 

Approvals

UL, CSA, ship building

 

 

 

 

 

Degree of protection

IP67

 

 

 

 

 

Ambient temperature in °C

-25 to +85

 

 

 

 

 

Storage temperature in °C

–40 to +85

 

 

 

 

 

Number of I/O sockets

4

 

 

 

 

 

Display of outputs

Yellow LED

 

 

 

 

 

AS-Interface display

Green LED

 

Red/yellow/green LED

Green LED

 

 

Diagnostics

Without LED

 

"AS-i" LED:

Without LED

 

 

 

 

 

green = OK

 

 

 

 

 

 

red =

 

 

 

 

 

 

no data communication

 

 

 

 

 

 

flashing red/yellow =

 

 

 

 

 

 

null address

 

 

 

 

 

 

flashing red =

 

 

 

 

 

 

overload sensor

 

 

 

Connection

Via contact pin on the FK or Pg coupling module

Via contact pin on the FK-E or Pg-E coupling module

 

 

Note 1

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.

 

 

 

Note 2

In the event of a commu-

–

 

 

 

 

 

nications failure, the relay

 

 

 

 

 

 

outputs remain in the

 

 

 

 

 

 

current switching state.

 

 

 

 

 

 

 

 

 

 

6/68

Siemens IK PI · 2004

Page 67 Page 69
Page 68
Image 68
Siemens EN 50295 manual 3RG9 001-0CB00
Page 67 Page 69

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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