Chapter 7 Parameters
EMSD5 AC Servo Manual
60
No.
Name
Function
Rang
Default
range
deviation counter is over than the setting value,
the drive will alarm.
PA-18
Invalid
over-travel
error
Set to:
0: The alarming detection of over travel is valid.
1: The alarming detection of over travel is invalid, and
it stops detecting the error .
0-1
0
PA-19
Position
command
smooth filter
1.To filter the instruction pulse with exponential
acceleration and deceleration, and the value
represents the time constant.
2.The filter does not lose input pulses, but would
occur command delay .
3.The filter applies in
(1. PC controller without acceleration and
deceleration function.
(2. The electronic gear frequency is a little
big(>10).
(3.The command frequency is a little low.
(4.When the motor runs, there are step jumps and
unsmooth.
4.When set to value”0”, the filter does not work.
0-1000×0.
1ms
100
PA-20
Invalid input
of drive
inhibition
To set:
0: CCW drive inhibition or CW drive inhibition is
effective. If the switch of CCW drive inhibition is
ON, CCW drive is permitted.If the switch of
CCW drive inhibition is OFF, CCW torque keeps
0.The same as CW drive inhibition. If both CCW
and CW drive inhibition are OFF, it will come to
error alarms of drive inhibition input.
1: Cancel CCW or CW drive inhibition. No
matter what state of the switch of CCW or CW
drive inhibition is, CCW or CW drive is
allowed.Meanwhile,if the switches of CCW and
CW drive inhibition are OFF, it will still not
alarm..
0-1
1
PA-21 JOG speed Set the running speed of JOG operating.
0-6000
r/min
100
PA-22
The source of
speed
command
In speed control mode, it sets the source of speed
command. It means:
0: Analog Terminal AS+, AS- input analog speed
command.
1:Internal speed command is decided by SP1 and
SP2 of digital input(DI):
DI Signal
Speed Command
0-5
0