Emotron VS Series Quick Start Guide
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The parameter used for improving the leveling when elevator is falling. If leveling is good when
elevator is falling with half load but leveling is not good when elevator is falling without load, to
increase the value of y0.02 to improve the leveling.
y0.23
Generator Mode Slip
0.00~3.00Hz
Default:
0.00Hz
The parameter used for improving the leveling when elevator is rising. If leveling is good when elevator
is rising with half load but leveling is not good when elevator is rising without load, to increase the
value of y0.23 can improve the leveling.
y0.24
Emergency Signal Valid
Time
0.0
～
500.0s
Default:
10.0s
y0.25
Emergency Signal Invalid
Time
0.0
～
1000.0s
Default:
180.0s
y0.33
Emergency signal running
invalid time
0.0
～
1000.0s
Default:
60.0s
When emergency signal is valid, inverter start timing, when timing is over setting value of y0.24,
and when output terminal function (Y1 Y2 R1 R2) selected to be “32” the function of emergency signal
time completed, the terminal output valid signal and last setting time of y0.25(if VFD is running then it
will last y0.33 setting time), then terminal output is invalid.
T
T
y0.25
Emergency
Signal Input
Emergency
Signal Time
Completed
Output
y0.24
Figure 8-2 Emergency signal time completed logic
y0.26
Light load direction search enable
0
：
Invalid
Default:
1
1
：
Valid
0
：
Invalid
No load detection, execute according to the running direction
1
：
Valid
Inverter detects elevator light load direction
y0.27
Light load direction detection time
0.0
～
5.0s
Default:
1.0s
This function is used for setting light load direction detection time in emergency mode. In
emergency mode, when y0.26=1 and start running, inverter completes detection of light load direction
automatically, then inverter will run with light load direction, and output “Light load direction search
completed” and “Light load direction search direction” signal via terminal Y1, Y2, R1, R2.
When detected light load direction is same with given running command direction, inverter will
stop and continue to run via detected light load direction, running timing diagram as below:
