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Note
Keep the firmware version of the CPUs and communications modules up to date
To avoid possible problems when using newer CPUs together with older communications
modules, you should keep the firmware of both your communications modules and your
CPUs up to date.
Check regularly for security updates for the firmware and use them.
Information regarding product news and new firmware versions of the communications
module is available at the following address:
Link: (https://support.industry.siemens.com/cs/ww/en/ps/15671/dl)
1.4.2
Project engineering
Configuration
To configure the CM, the following configuration tool is required:
STEP 7 version
STEP 7 Professional V17
STEP 7 Professional V18
Downloading configuration data
When the configuration data is loaded on the CPU, the CM is supplied with the relevant
configuration data. The configuration data can be downloaded to the CPU via PROFIBUS or
any PROFINET interface of the S7-1500 station.
1.4.3
Program blocks
Program blocks
For the use of the program blocks for the CM, STEP 7 in the following version is required:
STEP 7 version
STEP 7 Professional V17
STEP 7 Professional V18
SIMATIC CM 1542-5
Operating Instructions, 01/2023, C79000-G8976-C290-07
CM (6GK7542-5DX00-0XE0)
The functionality of the CM with
firmware version V2.0.24 can be
configured.
The functionality of the CM with
firmware version V2.0.24 can be
configured.
CM (6GK7542-5DX00-0XE0)
Using the program blocks for the
CM with firmware version V2.0.24
Using the program blocks for the
CM with firmware version V2.0.24
Application and functions
1.4 Requirements for use
CM (6GK7542-5DX10-0XE0)
The CM is configurable, but with
the functionality of the CM
(6GK7542-5DX00-0XE0) with
firmware version V2.0.24.
The functionality of the CM with
firmware version V3.0 can be
configured.
CM (6GK7542-5DX10-0XE0)
Using the program blocks for the
CM with firmware version V2.0.24
Using the program blocks for the
CM with firmware version V3.0
17
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