Siemens SIMATIC ET 200SP HA Equipment Manual page 35

Note
You can avoid the derating by deactivating channels 8 to 16.
Test current for signal state "0"
Note
If the "Check for wire break" parameter is activated, a test current flows, even if the signal state
for the output is "0" (singular mode: Approx. 700 μA, redundant operation: approx. 1.4 mA).
Cycle time
The cycle time describes the time slice in which signals from the inputs are acquired and
processed. The cycle time of the I/O module is 1 ms.
DQ 16x24VDC/0.5A
Equipment Manual, 10/2021, A5E39265993-AD
Technical specifications
35