Chapter 6 Parameter Descriptions 55
F037 Falling time of S curve in CD Dec
process
Range: 10.0%~50.0%
【
60.0%
】
F037 defines the ratio of the falling time(② of T2 in Figure 6-7) of S curve to
the whole Dec time, as shown in Figure 6-7.
F038 Low speed in CD ending phase
Range: 0~50.00Hz
【
2.00
】
F038 defines the drive's low operating frequency (speed) after the CD speed
changing signal is active in CD process.
F039 Holding torque in complete CD status
Range: 0.0%~150.0%
【
50.0%
】
When the drive is in CD process, the CD position limiting function is enabled,
and the drive torque is bigger or equal to the setting of F041. In the mean
time the torque-holding-prohibition function is disabled, then the drive keep
the elevator door in complete CD status with the holding torque of the product
of F039 and motor's rated torque.
F040 Hindering torque for CD high speed
phase
Range: 0.0%~200.0%
【
100.0%
】
During CD high speed running, the drive's output torque is detected, and if
the torque is bigger or equal to the product of F040 and motor's rated torque,
the door will be re-opened to complete OD status. During the OD process,
the drive will not response to the CD command.
F041 Threshold for CD torque changing
Range: 0.0%~150.0%
【
50.0%
】
In CD process, if the CD position limiting signal is active or the pulse count
for distance control equals to the product of F052 and the door width, the
drive will run at F038. When the door closes to position, the drive torque will
increase. Once it catches the product of F041 and motor's rated torque, the
elevator door will enter and maintain complete CD status until the drive runs
reversely or stops.
F042 Hindering torque for CD low
speed end phase
Range: 0.0%~200.0%
【
100.0%
】
In CD low speed end process, the drive's output torque is detected, and if the
torque is bigger or equal to the product of F042 and motor's rated torque, the
door is re-opened to the complete OD status. During the OD process, the
drive will not response to the CD command.
TD3200 Variable Speed Drive for Elevator Door Control User Manual
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