EMSD5 AC Servo Manual
Chapter 7 Parameters
71
No.
Name
Function
Rang
Default
duty cycle on
brake
PA-100
Filter selection
of position
loop
0:digital moving average filter.
1:index smooth filter.
0-1
0
PA-101
Feed forward
gain of
position loop
Feed forward can reduce the position tracking
error in position control. When set to 100, the
position tracking error is always 0 under any
frequency of instruction pulses.
0-100
0
PA-102
Filter time
constant of
position loop
feed forward
It is position loop feedforward filter to increase
the stability of feedforward controlling.
20-500
100
PA-103
Z Signal
Output Pulse
Width
Z Signal Output Pulse Width
1-200
50
PA-104
RS Output
Function
Selection
To set:
0: It can use RS485 communication function.
1: No RS485 communication function, but it can
add a programmable output port which can output
differential signal(Z signal as default).
0-1
0
PA-107
Zero offset
angle of
saving-line
encoder
When PA-62=1 and a saving-line motor is used,
this parameter determines the zero-point offset
angle of the encoder.
0-3600
1800
7.2 P3 Group Parameters For Multifunctional Terminals
7.2.1 Parameter Table
EMSD5 servo drives have 4 input terminals and 4 output terminals. The definition values can be
set by P3 group parameters.( Low level is effective as default for input terminals).
Parameter
Name
Range
Default
P3-0
Digital Input DI1 Function
0-99
1
P3-1
Digital Input DI2 Function
0-99
2
P3-2
Digital Input DI3 Function
0-99
3
P3-3
Digital Input DI4 Function
0-99
4
P3-4
Digital Input DI5 Function
0-99
5[0]
P3-5
Digital Input DI6 Function
0-99
6[0]
P3-6
Digital Input DI7 Function
0-99
7[0]
P3-7
Digital Input DI8 Function
0-99
8[0]
P3-13
Low 8-bit current position value
-32768-32767
0
P3-14
High 8-bit current position value
-32768-32767
0
