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Safety Manual SIL HiD202*(SK), HiD2030(SK)
Planning
2.3
Safety Function and Safe State
Safety Function
The safety function of the devices is the transfer of the analog signals from the
input to the output with a tolerance of 2 %.
Safe State
The user must ensure that the ESD system reacts adequately when the outputs
are outside the range of 4 mA ... 20 mA for a current output or 1 V ... 5 V for a
voltage output.
Reaction Time
The reaction time for all safety functions is < 20 ms.
Input signals
Output signals
0/4 mA
…
20 mA
0/4 mA ... 20 mA
0/4 mA
…
20 mA
0/1 V
…
5 V
Table 2.1
