Product Overview
Technical Summary
| Product designation | SIMATIC S7-400 CP 440-1 coupling module |
|---|---|
| Connection type | Point-to-point connections |
| Channel capacity | 1 channel |
| Number of interfaces | 1 |
| Rated supply values | 5 V DC; 24 V DC |
| Integrated protocol drivers | 3964 (R); ASCII |
| RS 422/485 transmission rate | Up to 115.2 kbit/s with 3964 (R) or ASCII protocol |
| Input current | 360 mA max. from backplane bus 5 V DC |
| Power loss | 1.7 W typ. |
| Configuration software | STEP 7; own parameter assignment forms |
| Product lifecycle | Announcement of product phase-out |
Key Features
- Product designation: SIMATIC S7-400 CP 440-1 coupling module for point-to-point connections.
- Channel and interfaces: 1 channel and 1 interface.
- Supply voltage: Rated values: 5 V DC and 24 V DC.
- Integrated protocol drivers: 3964 (R) and ASCII protocol drivers are integrated.
- Transmission rate: RS 422/485 transmission rate is up to 115.2 kbit/s with the 3964 (R) or ASCII protocol.
- Configuration package: Includes a configuration package on CD; STEP 7 has its own parameter assignment forms.
Applications
- Point-to-point connections: The CP 440-1 is for point-to-point connections.
Frequently Asked Questions
What does Siemens order number 6ES7440-1CS00-0YE0 identify?
It identifies a SIMATIC S7-400 CP 440-1 coupling module for point-to-point connections with 1 channel and a configuration package on CD.
Which specifications distinguish the 6ES7440-1CS00-0YE0 variant?
Check the 1-channel configuration, 5 V DC and 24 V DC rated values, integrated 3964 (R) and ASCII protocol drivers, and RS 422/485 transmission rate up to 115.2 kbit/s.
Which code and nameplate details should be checked before inquiry?
Check the complete order number 6ES7440-1CS00-0YE0, the CP 440-1 designation, the 1-channel configuration, and the supplied configuration package on CD.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
