Product Overview
Applications
Supports data communication, sending and receiving, with an FB length in RAM of max. 2 700 byte.
Supports HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Technical Summary
| Order number | 6ES7340-1BH02-0AE0 |
|---|---|
| Product | SIMATIC S7-300 CP 340 communications processor |
| Interface | 1 isolated 20 mA (TTY) interface |
| Connector | 9-pin sub D socket |
| Transmission rate | 2.4 kbit/s to 19.2 kbit/s |
| Rated supply value | 24 V DC; power supply via backplane bus 5 V |
| Power loss | 0.85 W typ.; 0.95 W max. |
| Operating temperature | 0 °C to 60 °C |
| Product lifecycle | Product cancellation |
Key Features
1 isolated 20 mA (TTY) interface with a 9-pin sub D socket.
Transmission rate: 2.4 kbit/s to 19.2 kbit/s.
3964 (R) and ASCII drivers: Yes; RK 512 and reloadable customer-specific drivers: No.
Rated supply value: 24 V DC; power supply via backplane bus 5 V.
Ambient temperature during operation: 0 °C to 60 °C.
Frequently Asked Questions
What is the exact product identification?
It is the Siemens SIMATIC S7-300 CP 340 communications processor, order number 6ES7340-1BH02-0AE0.
What interface and connector does it have?
It has 1 isolated 20 mA (TTY) interface with a 9-pin sub D socket.
What supply and transmission specifications apply?
The rated supply value is 24 V DC, with power supplied via the backplane bus 5 V. The transmission rate is 2.4 kbit/s to 19.2 kbit/s.
What is the operating temperature range?
The ambient temperature during operation is 0 °C to 60 °C.
What information should be included for a quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
