Key Features
- Point-to-point coupling module: SIMATIC S7-400 CP 440-1 for point-to-point connections.
- 1 channel: Supplied with 1 channel.
- Integrated protocol drivers: 3964 (R) and ASCII.
- Configuration software: STEP 7; own parameter assignment forms.
- Electrical and installation data: 5 V DC and 24 V DC rated value, 360 mA input current from backplane bus 5 V DC, typ. power loss 1.7 W.
Applications
- Point-to-point connection setup: Connection task for point-to-point links.
- RS 422/485 communication using 3964 (R) or ASCII: Communication task on RS 422/485 with integrated 3964 (R) and ASCII protocol drivers.
- STEP 7 parameter assignment: Configuration task with STEP 7 and own parameter assignment forms.
Technical Summary
| Product type | SIMATIC S7-400, coupling module CP 440-1 for point-to-point connections |
|---|---|
| Channels | 1 channel |
| Number of interfaces | 1 |
| Integrated protocol driver | 3964 (R) |
| Integrated protocol driver 2 | ASCII |
| Transmission rate, RS 422/485 with 3964 (R) protocol, max. | 115.2 kbit/s |
| Transmission rate, RS 422/485 with ASCII protocol, max. | 115.2 kbit/s |
| Input current from backplane bus 5 V DC, max. | 360 mA |
| Power loss, typ. | 1.7 W |
| Configuration software | STEP 7 |
Frequently Asked Questions
What is Siemens 6ES7440-1CS00-0YE0?
It is a SIMATIC S7-400 CP 440-1 coupling module for point-to-point connections with 1 channel.
Which protocols does the CP 440-1 support?
It has integrated protocol drivers for 3964 (R) and ASCII.
What is the maximum transmission rate for RS 422/485 on this module?
The maximum transmission rate is 115.2 kbit/s with 3964 (R) protocol and 115.2 kbit/s with ASCII protocol.
What are the installation-relevant electrical values for 6ES7440-1CS00-0YE0?
The module has a 5 V DC and 24 V DC rated value, a maximum input current of 360 mA from the backplane bus 5 V DC, and typical power loss of 1.7 W.
