Leadshine EL8-EC Series, Руководство пользователя

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User manual of EL8-EC***F AC Servo
95
Pr3.14
Label
Sigmoid
acceleration/deceleration
settings
Mode PV
CS
V
Range 0~1000 Unit ms Default 0 Index 2314h
Activation Axis disable
To set sigmoid acceleration and deceleration turning point in accordance to Pr3.12 and Pr3.13.
Velocity
(RPM)
Time
Target
velocity
Vc
ta=Vc/1000 PA3.12 1ms
td=Vc/1000 PA3.13 1ms
ts=Pr3.14 1ms
Please set according to
ta/2>ts
、
td/2>ts
ts ts
ts ts
ta td
Pr3.15
Label
Zero speed clamp function
selection
Mode F
Range 0~3 Unit - Default 0 Index 2315h
Activation Immediate
Set
value
Zero speed clamp function
0 Invalid: zero speed clamp deactivated
1
Velocity command is forced to 0 when the zero speed clamp (ZEROSPD) input
signal is valid.
2 Velocity command is forced to 0 when actual velocity is lower than Pr3.16.
3 Includes conditions from 1 and 2
Pr3.16
Label Zero speed clamp level Mode PV CSV
Range 10~2000 Unit
RPM
Default
30 Index 2316h
Activation Immediate
Velocity command is forced to 0 when actual velocity is lower than Pr3.16 and after static time set
in Pr3.23