6ES7340-1BH02-0AE0 Siemens SIMATIC S7-300 Communications Processor CP 340 Original Brand New
$1,045.28
6ES7340-1BH02-0AE0
Siemens SIMATIC S7-300, CP 340 Communications processor with 20 mA interface (TTY) incl. configuration package on CD
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Overview
- The economical complete solution for serial communication via point-to-point links.
- 3 versions with different transmission interfaces:
- RS 232C (V.24)
- 20 mA (TTY)
- RS 422/RS 485 (X.27)
- Implemented protocols:
- ASCII
- 3964 (R) (not for RS 485)
- Printer driver
- Simple parameterization via a parameterization tool integrated into STEP 7
Application
The CP 340 communications module is the cost-effective and complete solution for serial communication. It can be used in SIMATIC S7-300 and ET 200M (with S7 as master).
Point-to-point connection is possible to devices including:
- SIMATIC S7 and SIMATIC S5 automation systems and the systems of many other manufacturers
- Printers
- Robot controls
- Modems
- Scanners, bar code readers, etc.
Design
The communications processor is characterized by the following mechanical features:
- Rugged plastic housing
- LEDs:
For indicating “Send”, “Receive” or “Error” - Communication interface
It can be supplied in three versions for the following physical transmission characteristics:
- RS 232C (V.24)
- 20 mA (TTY)
- RS 422/RS 485 (X.27)
Function
A number of standard protocols are implemented and allow data exchange with a wide variety of nodes:
- ASCII:
For linking to third-party systems using simple communication protocols. e.g., protocols with start and end characters or protocols with block-check characters. The handshake signals of the interface can be scanned and activated from the user program. - Printer driver:
For logging process statuses and events to a printer. - 3964 (R) (not for RS 485):
for connection to Siemens devices or third-party devices by means of the standardized and published Siemens 3964 (R) protocol. Also implemented are a 3964(R) driver with default values and a programmable 3964(R) driver.
Parameterization
The CP 340 communications processor is particularly user-friendly and easy to parameterize:
- The user specifies module characteristics via a parameter assignment tool integrated in STEP 7, e.g.:
- Which implemented protocol driver is to be used, or
- Which driver-specific features are to be utilized
- Parameterization via CPU:
simply connect the programming device to the CPU. The configuration data is filed in a system data block that is saved in the CPU. When a module is replaced, the new module is thus immediately ready for operation. - Configuring package (on CD-ROM):
With electronic manual, parameterization screen forms and standard function blocks for communication with the CP
6ES7340-1BH02-0AE0
Siemens SIMATIC S7-300, CP 340 Communications processor with 20 mA interface (TTY) incl. configuration package on CD
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| Weight | 0.353 kg |
|---|---|
| Dimensions | 131.00 × 151.00 × 51.00 mm |
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