Full Height Turnstile MPT-152
Electrical connection
44
6.4 Inputs
X2
Input
Function
Description
IN1+
IN1–
Emergency (ASB signal for
servo-controller)
Emergency switch
(defective wiring)
Fire alarm system
The function of input 1 cannot be changed, as the input
hardware is connected to the ASB input of the motor out-
put stage.
The servo-controller can be enabled via this input. The
logic is inverted (broken wire detection), i.e. the controller
is powered only if a permanent signal is present. When
the signal disappears, the motor dies immediately.
IN2 Clearance
right Clearance pulse for passage to the right. Centre column
then turns in a clockwise direction (viewed from above)
IN3 Clearance
left Clearance pulse for passage to the left. Centre column
then turns in a counterclockwise direction (viewed from
above)
IN4 Barrier
Input for blocking the unit. If this input is active, all clear-
ance pulses and the hold-open time are cleared.
IN5 Manual
reset
Input for manually resetting the controller. Required only if
the "manual reset" or "security level" high function has
been set
IN6
Permanent clearance right
Input for permanent clearance to the right.
IN7
Permanent clearance left
Input for permanent clearance to the left.
Table 5: Relay inputs
