KW Aufzugstechnik GmbH OPERATING MANUAL DAVID-613
DAVID-D613-V125-E 13.04.2021 Page - 102 -
B35- Robe Variable Frequency
1.0 Contactor Switching
In principle the frequency-regular rope elevator needs four vat signals.
The driving instructions are similar to those with tension-regular plants.
PARAMETER: LIFT BUS
In the case of activation of the parameter regulations ( frequency inverter ) can communicate over RS
485 connection with the controller. The change-over between the display of the frequency inverter and
the control is made by a combination of keys at the HPG60: The left key must remain pressed and then
the lowest key is pressed. As selectable software programs are available: the KW liftbus and DCP-3.
The following inverters ar tested and the communication is stable:
Ziehl-Abegg Zetadyn 2CF/ 2CS 3BF / 3CS & 4xx authorization DCP-3
Emerson / CT Commander SP mit DCP-Schnittstelle authorization DCP-3
Liftequip / ThyssenKrupp MFC 20 bzw. MFC 30/31 authorization DCP-3
PARAMETER: MOTOR FAN
A free-provable exit of the central unit can be selected for the engine ventilation. The attitude of the time
is adjustable in the menu.
PARAMETER: V0 DELAYED OFF
The parameter contains the attitude to switch off the speed V0 retarded. The standard value is NO.
PARAMETER: DIRECTION DELAYED OFF
Time-delayed will the removal of the driving direction, in order to ensure stopping without jerking. The
deceleration time is adjustable in the menu. As default value is deposited 2500 ms.
PARAMETER: MAIN CONSTRUCTOR DELAYED OFF
The driving contactors must become retarded turning-off, in order to hold the car with number of revo-
lutions 0, until the brake contactor drops. The standard value is 2500 ms.
PARAMETER: REVELING SPEED
In this parameter you can put in the speed for releveling. You can choose VN or V0.
PARAMETER: FAULT HANDING
In this parameter you can choose the reaction of the controller, if there is a fault in the inverter-part.
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