Leadshine EL8-EC Series User Manual page 289

If the difference between velocity command and motor actual speed is below Pr4.35, Velocity
coincidence (V-COIN) output signal valid.
Due to 10RPM hysteresis:
Velocity coincidence output OFF -> ON timing (Pr4.35 -10) r/min
Velocity coincidence output ON -> OFF timing (Pr4.35 +10) r/min
Velocity
(RPM)
Pr4.35
Velocity
coincidence
range
Velocity
coincidence
V-COIN
Zero speed position output
If the absolute value of the velocity feedback satisfies set conditions, corresponding
output will be set to ON.
Name
Range
Pr4.34
Activation
To set threshold value for zero speed clamp detection.
Zero speed clamp detection (ZSP) output signal valid when motor speed goes under the value set
in Pr4.34
-
Disregard the direction of rotation,
valid for both directions.
-
Hysteresis of 10RPM. Please refer to
diagram on the right side.
Position command after
acceleration time
Velocity
settings added
command
Motor
speed
Pr4.35
Velocity
coincidence range
ON
OFF
Zero speed
1~200
Unit
0
Immediate
User manual of EL8-EC***F AC Servo
Pr4.35
Velocity coincidence
range
ON
OFF
Mode
Default
RPM
Time
50 Index
289
F
2434h