Key Features
- Communications processor: SIMATIC S7-300 CP 340 communications processor.
- 20 mA interface (TTY): Interfaces/bus type: 20 mA (TTY).
- 1 isolated interface: Number of interfaces: 1; Isolated.
- Integrated protocol drivers: 3964 (R): Yes; ASCII: Yes.
- Configuration package on CD: Configuration package on CD included.
Applications
- Point-to-point communication over 20 mA (TTY): Supports point-to-point connection using the 20 mA (TTY) interface.
- Data communication sending and receiving: Supports data communication, sending and receiving.
- Printer communication: Supports HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Technical Summary
| Product type | SIMATIC S7-300, CP 340 communications processor with 20 mA interface (TTY) incl. configuration package on CD |
|---|---|
| Interfaces/bus type | 20 mA (TTY) |
| Number of interfaces | 1; Isolated |
| Transmission rate, min. | 2.4 kbit/s |
| Transmission rate, max. | 19.2 kbit/s |
| Connector type | 9-pin sub D socket |
| 3964 (R) | Yes |
| ASCII | Yes |
| Rated value (DC) | 24 V DC |
| Input current from backplane bus 5 V DC, max. | 190 mA |
| Power loss, typ. | 0.85 W |
| Power loss, max. | 0.95 W |
Frequently Asked Questions
What is Siemens 6ES7340-1BH02-0AE0?
It is a SIMATIC S7-300 CP 340 communications processor with a 20 mA interface (TTY) and a configuration package on CD.
Which interfaces and protocol drivers does the CP 340 provide?
It provides 1 isolated 20 mA (TTY) interface and integrated protocol drivers for 3964 (R) and ASCII.
What transmission rates does the 6ES7340-1BH02-0AE0 support?
Transmission rate is 2.4 kbit/s to 19.2 kbit/s.
What should be checked for installation and power supply?
Check the backplane-bus supply, 190 mA maximum input current, and the 9-pin sub D socket connection.
