tousek
/ EN_ST-80A_04 / 25. 03. 2020
- 15 -
Buttons/switches
Connections and adjustments ST 80(V)A
ISD channel 1
(I-loop 1: terminals 9/1 and 9/2)
Buttons / switches
no function
Safety:
when driving over
I-loop 1
the chosen setting under „LS/ISD-function“
(see p.18)
is effected.
Attendance:
through a potential free closing-contact
(terminals 78/79)
the driving over the
I-loop 1 can be evaluated.
ISD channel 2
(I-loop 2: terminals 9/3 and 9/4)
Buttons / switches
no function
Safety:
when driving over
I-loop 2
the chosen setting under „LS/ISD-function“
(see p.18)
is effected
Attendance:
through a potential free closing-contact
(terminals 78/79)
the driving over the
I-loop 2 can be evaluated
Induction loops
•
With the optional available induction loop detector
(see page 23)
the use of induction
loops is made possible.
Connection I-loop 1: term. 9/1, 9/2, I-loop 2: term. 9/3, 9/4 of the control unit
ST80(V)A
• The function of I-loops has to be selected under
„ISD channel 1“
and
„ISD channel 2“
.
• I-loops can be connected onto the traffic light control board STA 11
as command transmitters.
For this, the STA 11 has also to be equipped with an I-loop detector.
Barrier door contact
(terminal 30/54)
•
When opening the barrier door, a safety contatct is released which stops any
boom movement. The last indications on the display remain unchanged.
•
If the door is closed again, the open position of barrier boom is being newly
learned/programmed.
30
54
barrier door contact
9/1
9/2
9/3
9/4
I-loop
1
I-loop
2
ST 80(V)A
ST 80(V)A
ST 80(V)A
STOP-switch
(terminals 31/37)
Buttons / switches
•
when pressing the stop switch the gate stops in any
desired position.
As stop switch a break contact has to be used.
If no stop switch is connected, terminals 31/37 have to be wire-bridged.
31
37
The stop input has no emergency stop function! - In order to ensure the emergency stop function, provide
the supply line with an all-pole disconnecting emergency stop switch, that locks after actuation!
STOP-button
(e.g. switch KDT-1N)
31
37