Reer MOSAIC M1 - Reading analysis: Window comparator

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
8540780 • 10/07/2020 • Rev.38 179
English
USER RESTART MONITORED
(max number = 16 with M1, 32 with M1S with other RESTART operators)
The USER RESTART MONITORED operator is used
to save the restart signal (coming from a RESTART
command device) according to the following truth
table.
Clear
Restart
In
Q
Restart Request Type 1
Restart Request Type 2*
1
X
X
0
0
1
X
X
0
0
0
1
0
0
1
Keep Memory
1
Blinking 1Hz
0
1
1
0
0
Parameters
Clear enable: If selected, enables an input to reset the memorization.
Restart request: If selected, it enables an output that can be used to signal the possibility
of performing the Restart. The behaviour can be of type 1 or type 2 (type 2 only with M1S)
as represented in the truth table.
*This output uses a system timer
MACRO RESTART MANUAL
(max number = 16 with M1, 32 with M1S with other RESTART operators)
The MACRO RESTART MANUAL operator is used to combine a
logic gate chosen by the user with the Restart Manual
functional block ("USER RESTART MANUAL") in accordance with
the following truth table.
Clear
Restart Logic Out
Input Logic Out
Output
Restart Request
1
X
X
0
0
X
X
0
0
0
0
0
1
Keep memory
1
0
Rising Edge
1
1
0