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11.2
Start-up and acceleration
To be able to travel, the ZAdyn4B requires at least the following input signals:
•
Controller enable (RF)
•
Speed (V_1, V_2 or V_3)
•
Default of travel direction (RV1 or RV2)
11.2.1
Acceleration - default
Start-up procedure with default acceleration
1
The elevator control system triggers the following frequency inverter inputs:
•
Controller enable (RF), can already be triggered
•
Speed V_1 and V_3
•
Direction of travel RV1
2
The frequency inverter switches the digital "RB" contactor output with a time delay.
With this signal, the inputs of the STO function must be activated immediately ("1"
signal) or motor contactors energized.
3
The frequency inverter switches the digital output "MB brake" with a time delay. The
brakes must be opened without delay with this signal.
4
The controller accelerates the motor up to the highest triggered speed (V_3) according
to the set acceleration and round off.
5
Target speed V_3 has been reached.
Starting with default acceleration
RF
Controller enable
V_1
Positioning speed
V_3
Travel Speed
RV1 / RV2
Direction default
RB
Controller ready
MB_Brake
Mechanical brake
Original operating instructions
ZAdyn4B 110-180
Travel options
R-TBA15_01-GB 2014 Index 005
Part.-No. 00163453-GB
106/200
Содержание ZA dyn 4B 110
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