5.1
Logic of function DIPA
The control unit has a number of micro-switches which activate different functions for a safety installation and
suitable to the customer’s requirements:
1-oFF 2-oFF
automatico
By every order it inverts: open and close. It clo-
ses automatically at the end of the pause time
1-on 2-oFF
collective use
It doesn’t accept any order in pause and ope-
ning, it recloses automatically at the end of the
pause time.
1-oFF 2-on
step by step
At the end of each comand follow the logic:
open-stop-close-stop-open… etc
1-on 2-on
bistable
with automatic
reclosing
each commande the logic is:
open-stop-close-
stop-open.
It recloses automatically at the end
of the pause time.
3-on
reversing and
closing stroke
(DIP 8)
with dIP 8 in on
It activate the reversing stroke when it reaches
the close limit switch.
with dIP 8 in oFF
It activate the reversing stroke and closing stroke.
4-on
“death man“
function
It activate the “death man” function
5 - on
torque relay
Set up of the torque relay:
aceleration and deceleration
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
5-oFF
torque relay
The motor starts after 1 sec.
after the re-start of the motor
6 - on
prelighting
It activate pre-lighting of 2 sec
ON
2
1
4
3
6
5
8
7
10
9
ON
2
1
4
3
6
5
8
7
10
9
START-S7lT
operating guide
-14-
Содержание START-S7LT
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Страница 92: ...START S7LT Manual T cnico 21...
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Страница 120: ...REC S7 Cavetto per collegamento batteria 12V ricarica e soccorso...
