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6ES7441-2AA03-0AE0

Siemens CP 441-2 6ES7441-2AA03-0AE0 Dual Channel Module

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  • Manufacturer: Siemens

  • Product No.: 6ES7441-2AA03-0AE0

  • Product Type: Communication Module

  • Product Origin: DE

  • Payment:T/T, Western Union

  • Weight: 720g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Penerangan

SIEMENS 6ES7441-2AA03-0AE0 SIMATIC S7-400 CP 441-2 Communication Module

The SIEMENS 6ES7441-2AA03-0AE0, also cataloged as the CP 441-2 Communication Module, operates as a dual-channel point-to-point interface with variable interface modules for 20 mA (TTY), RS 232C (V.24), and RS 422/485 connections within SIMATIC S7-400 platforms.

Hardware Specifications

Parameter Specification
Model 6ES7441-2AA03-0AE0
Brand Siemens
Product Type CP 441-2 Communication Module
Series SIMATIC S7-400
Weight 720 g (approx.), interface module 100 g
Dimensions (W x H x D) 25 mm x 290 mm x 210 mm
Current from Backplane Bus 700 mA max at 5 VDC (without interface module)
Interface Modules 20 mA (TTY), RS 422/485 (X.27), RS 232C (V.24)
Interface Module Consumption 300 mA max at 5 V; 45 mA max at 24 V (TTY)
Number of Interfaces 2, variable
Shielded Cable Length 1000 m (TTY), 10 m (RS 232), 1200 m (RS 422/485)
Transmission Rate 115.2 kbit/s max distributed on both interfaces; 19.2 kbit/s max on TTY
Integrated Protocols 3964 (R), ASCII, RK512, Printer
Reloadable Drivers Customer-specific drivers supported
Connections 8 overall
Configuration Software STEP 7 with own parameter assignment forms
Memory per Interface 1 to 5 kbyte parameters; 0 to 55 kbyte message texts; 0 to 64 kbyte loadable drivers

Dual-Channel Interface Physics and Protocol Handling

Unit weight is approximately 720 g with an interface module at approximately 100 g, dimensions of 25 mm width, 290 mm height, and 210 mm depth. The CP 441-2 provides 2 variable interfaces accepting interchangeable modules for 20 mA (TTY), RS 232C (V.24), and RS 422/485 (X.27) physics. Shielded cable lengths are limited to 1000 m for TTY, 10 m for RS 232, and 1200 m for RS 422/485. Transmission rate reaches 115.2 kbit/s distributed across both interfaces on RS 422/485 and RS 232, and 19.2 kbit/s on TTY. Integrated drivers cover 3964 (R), ASCII, RK512, and Printer, with reloadable customer-specific drivers supported. Supported printers include HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined models. Backplane bus current draw is 700 mA maximum at 5 VDC without interface modules; each interface module draws up to 300 mA at 5 V and 45 mA at 24 V for TTY. Parameter memory requirements on the S7-CPU memory card are 1 to 5 kbyte for parameters, 0 to 55 kbyte for message texts, and 0 to 64 kbyte for loadable drivers. The module supports 8 connections overall with S7 extended communication. Configuration uses STEP 7 with dedicated parameter assignment forms. A configuration package is included on CD.

Frequently Asked Questions

Q: What is the weight and physical size of the 6ES7441-2AA03-0AE0?
A: Approximately 720 g, with dimensions of 25 mm width, 290 mm height, and 210 mm depth. The interface module weighs approximately 100 g.

Q: How many interfaces does the CP 441-2 provide and what is the maximum transmission rate?
A: 2 variable interfaces with a maximum transmission rate of 115.2 kbit/s distributed across both interfaces.

Q: Does the CP 441-2 support RK512 and reloadable customer-specific drivers?
A: Yes. Integrated drivers include 3964 (R), ASCII, RK512, and Printer, with reloadable customer-specific drivers supported.

Field Installation Guidelines

Insert the module into the S7-400 rack and secure the mounting screws. Install the required interface modules before energizing. Route shielded cable within the limits of the installed interface physics: 1000 m for TTY, 10 m for RS 232, and 1200 m for RS 422/485. Ground the shield at one end. Verify total backplane current with all interface modules installed does not exceed the rack supply capacity. Confirm protocol, printer driver, and RK512 configuration in STEP 7 match the connected device before commissioning. Verify the S7-CPU memory card has capacity for up to 64 kbyte of loadable drivers. Install the configuration package from CD before parameter assignment.

🏷️ Tags: Communication Module Siemens

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