Phoenix Contact PSRmodular - Figure 5-106: MONITORED RESET Operator

PSRmodular system
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PHOENIX CONTACT 109241_en_03
5.4.2.5 MONITORED RESET
1
The “MONITORED RESET” operator enables the reset signal to be saved in accordance
with the following truth table.
Figure 5-106 “MONITORED RESET” operator
Enable Clear If this option is selected, it is possible to reset storage.
Restart Request / Type If this parameter is selected, a “R
EQUEST” output is made available to demand a restart.
The behavior can correspond to “Type1” or “Type2” (“Type2” only with PSR-M-B2; see truth
table above).
1
Maximum number: 16 with PSR-M-B1, 32 with PSR-M-B2,
respectively including other reset operators
CLEAR IN Reset Q
Restart Request
Type1 Type2
1 0/1 0/1 0 0 1
0/1 0 0/1 0 0 1
0 1 0 Initial value 0 1 Flashing at
1 Hz
0 1 Falling edge 1 0 0
A system timer is used in the case of “Type2” restart requests. In this case, the connected
status output would flash cyclically at 1 Hz, for example.