Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | CP 440-1 coupling module for point-to-point connections |
| Interfaces | 1 |
| Integrated protocol drivers | 3964 (R); ASCII |
| Maximum transmission rate, 3964 (R) | 115.2 kbit/s over RS 422/485 |
| Maximum transmission rate, ASCII | 115.2 kbit/s over RS 422/485 |
| Rated values | 5 V DC; 24 V DC |
| Configuration software | STEP 7; own parameter assignment forms |
| Product lifecycle | Announcement of product phase-out |
Applications
- Point-to-point connections: Provides coupling for point-to-point connections.
Key Features
- Point-to-point coupling module: CP 440-1 coupling module for point-to-point connections in the SIMATIC S7-400 context.
- Interface and protocols: Has 1 interface with integrated 3964 (R) and ASCII protocol drivers.
- Transmission rate: Maximum transmission rate is 115.2 kbit/s with the 3964 (R) protocol and 115.2 kbit/s with the ASCII protocol over RS 422/485.
- Rated supply values: Rated values are 5 V DC and 24 V DC.
- Configuration software: STEP 7 is supported with its own parameter assignment forms; the configuration package is included on CD.
- Dimensions and weight: Dimensions are 25 mm width, 290 mm height, and 210 mm depth; weight is approximately 600 g.
Frequently Asked Questions
1. What function does the Siemens 6ES7440-1CS00-0YE0 provide?
It is a SIMATIC S7-400 CP 440-1 coupling module for point-to-point connections.
2. How many interfaces does the CP 440-1 have?
It has 1 interface.
3. Which protocols are integrated?
The integrated protocol drivers are 3964 (R) and ASCII.
4. What transmission rate is supported?
The maximum transmission rate is 115.2 kbit/s over RS 422/485 with either the 3964 (R) or ASCII protocol.
5. What should be verified before requesting a quote?
Verify the required protocol, RS 422/485 transmission rate, rated values of 5 V DC and 24 V DC, STEP 7 configuration, and the 25 mm × 290 mm × 210 mm dimensions.
