schmersal PSC1 Series Installation Manual page 123

Installation manual
Function
Response of an already activated
monitoring function including
PLC processing for position and
speed processing via digital output
Response of an already activated
monitoring function including
PLC processing for position and
speed processing via safety relay
Activation of digital output via
digital input
Activation of output relay via digital
input
Deactivation of digital output via
digital input
Deactivation of output relay via
digital input
Mean value filter (for setting see
encoder dialog box SafePLC2)
Analogue filter

1 (2 Hz)

2 (2 Hz)

3 (2 Hz)

4 (4Hz)

5 (6Hz)

6 (8Hz)

7 (10Hz)

8 (20Hz)
Note:
*) : On the usage of a mean value filter, its response time must be included
HB-37350-810-01-38F-DE PSC1-C-10 Installation manual V1.1.docx
Version: 38F
Response Explanation
time [ms]
If a monitoring function is already activated via
ENABLE, the module requires one cycle to calculate
the actual speed value. In the next cycle, after the
16
calculation of the monitoring function, the information
*)
is further processed and output by the PLC, i.e.
based on the logic implemented this results, e.g., in
the switching of an output.
If a monitoring function is already activated via
ENABLE, the module requires one cycle to calculate
the actual speed value. In the next cycle, after the
39
calculation of the monitoring function, the information
*)
is further processed and output by the PLC, i.e.
based on the logic implemented this results, e.g., in
the switching of an output.
Activation of an input and switching the output
16
Activation of an input and switching the output
26
Deactivation of an input and therefore deactivation of
16
the output
Deactivation of an input and therefore deactivation of
47
the output
Group propagation time for the averager. This
propagation time only acts on monitoring functions
0 - 64
related to position / speed / acceleration, however not
on the logic processing.
The analogue filter only acts on the safe analogue
inputs on all modules with analogue variants.

760

760
Response times for the analogue input filter referred

760
to the input frequency

512

268

143

86

56
Page 123 of 177