31
7)
Presence
of
signals
of
rotation
anglechanging, speed and zero position on
controller PCB 201 - terminals: IN5, IN6,
IN7, IN8. During blade opening and
closing:
- IN5, IN6
–
should exchange winks.
- IN7
–
is lit brightly if the blade is not
moved or is moved slowly. Brightness is
decreased if blade is rotated rapidly.
- IN8
–
to be lit in just set zero position;
8)
Turnstile to be deenergized;
9)
Motor to be connected to PCB 201,
terminals MOT1;
10)
The turnstile to be energized;
11)
Turnstile operation to be checked
12)
New zero position setting is completed
Magnetic sensor and magnet gap control.
Normal gap is 1mm
•
If LED is lit then gap is too large or too small.
Initial position (Zero) display
•
If LED is lit then magnet is in initial (zero)
position.
Magnetic sensor operation display
•
If it is blinking then magnetic sensor is in order.
•
If it is lit or not lit then magnetic sensor is out of
•
order.
Magnetic sensor
Zero position setting button
Fig. 20
–
Magnetic sensor board PCB 730.01
Power supply LED
Fig. 19
–
Turnstile blade in zero position
(access way is open)
