Product information
Overview
Key Features
- Point-to-point coupling: CP 440-1 coupling module for point-to-point connections with 1 channel.
- Integrated protocol drivers: Supports 3964 (R) and ASCII integrated protocol drivers.
- RS 422/485 transmission: Maximum transmission rate is 115.2 kbit/s with either the 3964 (R) or ASCII protocol.
- DC supply values: Rated values are 5 V DC and 24 V DC.
- STEP 7 configuration: STEP 7 is supported with own parameter assignment forms; a configuration package on CD is included.
- Installation and operating limits: Dimensions are 25 mm wide, 290 mm high, and 210 mm deep; operating ambient temperature is 0 °C to 60 °C, with maximum relative humidity of 95 % and no condensation.
Technical Summary
| Product | SIMATIC S7-400 CP 440-1 coupling module |
|---|---|
| Function | Point-to-point connections |
| Channel count | 1 |
| Integrated protocol drivers | 3964 (R); ASCII |
| Interface transmission rate | RS 422/485, maximum 115.2 kbit/s |
| Rated values | 5 V DC; 24 V DC |
| Input current | From backplane bus 5 V DC, max. 360 mA |
| Power loss | Typical 1.7 W |
| Configuration software | STEP 7, with own parameter assignment forms |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What is the exact Siemens product and configuration?
It is the 6ES7440-1CS00-0YE0 SIMATIC S7-400 CP 440-1 coupling module for point-to-point connections, with 1 channel.
Which protocols and interface rates does it support?
It supports 3964 (R) and ASCII integrated protocol drivers through RS 422/485, with a maximum transmission rate of 115.2 kbit/s for each protocol.
Which supply values and configuration software are specified?
The rated values are 5 V DC and 24 V DC. STEP 7 is supported with own parameter assignment forms, and a configuration package on CD is included.
What information should I provide for a quotation?
Provide the required quantity, destination, and any project-list or model-verification details for the 6ES7440-1CS00-0YE0.
