Estun pronet series, User Manual

Page: 180 / 193

ProNet Series AC Servo User's Manual
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Parameter
No.
Description
Setting
Validation
Control
Mode
Function and Meaning
Pn138
Reserved — — —
Pn139
Reserved — — —
Pn140
Reserved — — —
Pn141
Reserved — — —
Pn142
Reserved — — —
Pn143
Reserved — — —
Pn144
Reserved — — —
Pn200
PG divided
ratio
After restart
P ， S ， T
Analog encoder output orthogonal difference pulses.
The meaning of this value is the number of analog
encoder output orthogonal difference pulses per one
servomotor rotation.
Pn201
1st electronic gear
numerator
After restart P
The electronic gear enables the reference pulse to
relate with the servomotor travel distance, so the host
controller doesn't change the mechanical deceleration
ratio and encoder pulses. In fact, it is the setting of
frequency doubling or frequency division to the
reference pulses.
) 202 ( min
) 203 201 (
Pn ator Deno
Pn or Pn Numerator
Pn202
Electronic gear
denominator
After restart P
Pn203
2nd electronic gear
numerator
After restart P
Pn204
Position reference
acceleration
/deceleration time
constant
Immediately P
This value is used to smooth the input pulses. The
effect of smoothness is better when the value is
higher, but lag will occur if the value is too large.
Pn205
Position reference
filter form selection
After restart P
[0] ： 1st order filter
[1] ： 2nd order filter
Pn300
Speed reference
input gain
Immediately S The corresponding speed to 1V analog input
Pn301
Analog speed given
zero bias
Immediately S
This parameter is used to set zero bias of analog
speed given, and it is related with the speed reference
input gain (Pn300).
Speed reference=(External speed given input
analog-Analog speed given zero bias)
×
Speed
reference input gain
Pn302
Reserved
— — —
Pn303
Reserved — — —
Pn304
Parameter speed Immediately S
The parameter can be set to positive or negative.
When control mode is set to D, it determines the
speed of motor .
The servomotor speed is determined by this
parameter when Pn005.1=D.
Pn305
JOG speed Immediately S
It is used to set JOG rotation speed, and the direction
is determined by the pressing key during JOG
operation.
Pn306
Soft start acceleration Immediately S The time for trapeziform acceleration to accelerate to 1000rpm.