10
www
.wittur
.com
© WI
TTUR • All rights r
eser
ved
PM.2.004921.EN - 808-001-000 SDS
©
rel 3 · Edition 22 July 2020
Drive - Instruction Manual
2 WHAT IS THE SEMATIC DRIVE SYSTEM
©
?
The System consists of:
•
a Car Door Operator (1)
•
a microprocessor-based Door Controller (2)
The Sematic Drive System
©
automatically controls the opening and closing of the lift doors, monitoring the timing, current variations,
speeds (high, low, acceleration and deceleration curves), various safety systems (reversing system, Limited Door Reversal etc.) and faults
(high voltage, signal failure, ...).
There are two independent speed curve profiles for the opening and closing cycles (3) which can be modified by means of the door
controller push buttons or by means of the Sematic handset (an optional 8 digit keypad and display accessory which can be connected
to the card by an RJ45 plug).
The handset (4) is a key pad that allows viewing and modification of the function parameters stored in the controller.
It is important to use the Sematic handset for installation or maintenance, as it enables viewing and/or variation of the controller
parameters, systems, and operation errors.
Furthermore, it is possible to use the Sematic handset directly from the inside of the car (5).
Making it possible to monitor and modify the door operating parameters from a completely safe position, and also to control the
movement of the coupled car and landing doors during their effective operating cycle.
Note
: the pictures on this document are examples only; real components appearances may differ according to supplied configuration of
door operator and motor.
