
Installation guidelines
The devices meet the requirements if you adhere to the installation and safety instructions
when installing and operating the devices.
WARNING
Personal injury and property damage can occur
The installation of expansions that are not approved for SIMATIC S7 CPUs or their target
systems may violate the requirements and regulations for safety and electromagnetic
compatibility.
Only use expansions that are approved for the system.
Note
The test was performed with a device and a connected communications partner that also meets
the requirements of the standards listed above.
When operating the device with a communications partner that does not comply with these
standards, adherence to the corresponding values cannot be guaranteed.
Approvals
Synchronization modules for S7-400H
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Equipment Manual, 04/2020, A5E50072434-AA