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ADL300-EPCv2- User Guide Page 32 of 64
When set to 0 the contactor sequences can be enabled without sending the Enable command (Enable is
only needed for motor operation). The enable signal can be sent by an auxiliary contact of the output
contactors.
If set to 1 the contactor sequences can only be enabled if the enable command is active.
Setting of the delay for closing the contactor.
Setting of the delay for opening the brake.
Setting of the delay for closing the brake.
Setting of the time needed to reduce the torque from the threshold value active during travel to 0. It defines
the slope of the downward ramp in the “Rampa dimin corrente” function. The purpose of this function is to
prevent immediate removal of motor torque upon application of the brake, which would cause undesirable
stress on the inside of the lift car.
To avoid this phenomenon, after applying the brake the current limits are brought to the current value in use
and then ramped down.
The function is enabled when Current down delay is set to a value other than zero.
This is only possible when Torque curr lim sel (PAR 2354) has a value other than "OFF", otherwise
Current ramp down delay is forced to zero.
Setting of the delay for opening the contactor.
Setting of the zero speed threshold, below which the zero speed signal is activated
Setting of the zero speed delay. After the zero speed signal and after the delay set in this parameter the zero
speed signal is enabled. These parameters are used to know the lift car stop.
Setting of the door open speed. This function is used to control door opening in advance before the lift car
arrives at the floor. The door open signal can be relayed to a digital output when the speed is below the user-
definable threshold. The function must be enabled from the digital input. The state of execution of the speed
control command for opening the door can be checked by sending the feedback from the door opening
mechanism to the digital input of the drive.
An alarm may be generated if the command and feedback do not coincide.
Cont Close Delay ms INT32 200 0 10000 RW FVS
Brake close delay ms INT32 200 0 10000 RW FVS
Current Ramp Down Delay
ms INT32 0 0 10000 RW FVS
Cont open delay ms INT32 200 0 10000 RW FVS
Speed 0 Threshold rpm INT16 1 RW FVS
Speed 0 Delay ms UINT16 0 0 10000 RW FVS
Door Open Speed m/s FLOAT 0.0010 RW FVS
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