Technical Summary
| Product type | CP 340 communications processor |
|---|---|
| Series | SIMATIC S7-300 |
| Interface | RS 232C (V.24) |
| 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 connector |
| Integrated protocol driver – 3964 (R) | Yes |
| Integrated protocol driver – ASCII | Yes |
| Power loss, typ. | 0.6 W |
Key Features
SIMATIC S7-300 CP 340
Communications processor for the SIMATIC S7-300 family.
Communications processor for the SIMATIC S7-300 family.
RS232C interface (RS-232-C)
Equipped with 1 isolated RS 232C (V.24) interface.
Equipped with 1 isolated RS 232C (V.24) interface.
Integrated protocol drivers
Supports 3964 (R) and ASCII; RK 512 is No.
Supports 3964 (R) and ASCII; RK 512 is No.
Point-to-point connection
Cable length, max.: 15 m; connector type: 9-pin sub D connector.
Cable length, max.: 15 m; connector type: 9-pin sub D connector.
Transmission rates
Transmission rate, min.: 2.4 kbit/s; transmission rate, max.: 19.2 kbit/s.
Transmission rate, min.: 2.4 kbit/s; transmission rate, max.: 19.2 kbit/s.
Physical configuration
Packaging dimensions: 15,10 x 12,80 x 5,00 cm; weight: 0,357 Kg.
Packaging dimensions: 15,10 x 12,80 x 5,00 cm; weight: 0,357 Kg.
Applications
RS 232C point-to-point communication
For connecting via an RS 232C (V.24) point-to-point interface.
For connecting via an RS 232C (V.24) point-to-point interface.
Serial printer connection
Supports HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Supports HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Data communication sending and receiving
Used for data communication with 3964 (R) and ASCII protocol drivers.
Used for data communication with 3964 (R) and ASCII protocol drivers.
Frequently Asked Questions
What is Siemens 6ES7340-1AH02-0AE0?
It is a SIMATIC S7-300 CP 340 communications processor with RS232C interface (RS-232-C).
How many interfaces does 6ES7340-1AH02-0AE0 have?
It has 1 isolated interface.
What are the transmission rates for the RS 232C interface?
The transmission rate is 2.4 kbit/s to 19.2 kbit/s.
Which protocol drivers are supported by this CP 340?
Integrated protocol drivers for 3964 (R) and ASCII are Yes; RK 512 is No.
What connection details are listed for the point-to-point interface?
The cable length, max. is 15 m and the connector type is a 9-pin sub D connector.
