Siemens SIMATIC ET 200SP Manual page 11

Failure to observe this information may result in property damage and bodily injury
This equipment is only suitable for use in areas defined as Class I, Zone 2, Group IIC and
in non-hazardous areas.
NOTICE
Checking parameters
Check that all parameters are correctly set before final acceptance.
NOTICE
Reaction to faults in fail-safe modules
If you are using the module in safety-critical applications, the PROFIsafe mechanism of
passivation and reintegration is enabled and must be used.
Observe the information concerning passivation and other fault reactions in the
documentation for the ET 200SP Distributed I/O System, see Section Documentation guide
(Page 7).
NOTICE
Single-channel use of safe AS-i input slaves
The values in the PROFIsafe process image input have Safety Integrity Level SIL 3.
If two-channel interconnection is not used for a safe AS-i input slave, the application has a
maximum safety integrity level of SIL 2 or less. The configuration tool / STEP 7 cannot
detect this.
You must ensure that the signals are correctly processed in the safety application.
NOTICE
Ensure that the plant is functioning correctly in productive operation
Carry out a function test before the system goes into productive operation.
Fail-safe Module F‑CM AS‑i Safety ST (3RK7136‑6SC00‑0BC1)
Manual, 03/2017, A5E03957059020A/RS-AB/002
CAUTION
Safety instructions
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