Product information
Overview
Applications
- Data communication: Data communication, sending and receiving, with a maximum FB length in RAM of 2 700 byte.
- Printer connection: Point-to-point connection supports HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Key Features
- RS232C interface: 1 isolated RS232C (V.24) interface with a 2.4 kbit/s to 19.2 kbit/s transmission rate.
- Integrated protocol drivers: Supports 3964 (R) and ASCII; RK 512 and reloadable customer-specific drivers are not supported.
- Telegram capacity: Maximum telegram length is 1 024 byte for 3964 (R) and ASCII.
- Point-to-point connection: Maximum cable length is 15 m; connection uses a 9-pin sub D connector.
- Diagnostics indication: LED indications are provided for Receive RxD, Transmit TxD, and Group error SF (red).
- Configuration package: Includes a configuration package on CD; product lifecycle: Product cancellation.
Technical Summary
| Product type | SIMATIC S7-300 CP 340 communications processor |
|---|---|
| Interface | RS232C (V.24), 1 isolated interface |
| Rated supply | 24 V DC; power supply via backplane bus 5V |
| Transmission rate | 2.4 kbit/s to 19.2 kbit/s |
| Protocol drivers | 3964 (R), ASCII |
| Connector | 9-pin sub D connector |
| Operating ambient temperature | 0 °C to 60 °C |
| Included configuration | Configuration package on CD |
Frequently Asked Questions
What is the exact product identity?
It is Siemens 6ES7340-1AH02-0AE0, a SIMATIC S7-300 CP 340 communications processor.
Which interface does this CP 340 have?
It has 1 isolated RS232C (V.24) interface.
Which protocols are integrated?
3964 (R) and ASCII are supported. RK 512 and reloadable customer-specific drivers are not supported.
What is included in this configuration?
It includes a configuration package on CD. The product is without RK 512 and reloadable customer-specific drivers.
How can I request a quotation?
Send the required quantity, destination, and project-list context for quotation review.
