30
User
Manual
for
ELD2
Servo
The default setting of ELD2 hardware can,t support velocity mode or Torque mode , pls contact
for more details .
Pr3.00 Speed setup, Internal /External
switching
Range
unit
default
Related
control mode
0
‐
3
‐
0
S
This driver is equipped with internal speed setup function so that you can control the speed with
contact inputs only.
Setup value Speed setup method
0 Analog
speed
command(SPR)
1
Internal speed command 1st to 4th speed(PR3.04-PR3.07)
2
Internal speed command 1st to 3rd speed (PR3.04-PR3.06),
Analog speed command(SPR)
3
Internal speed command 1st to 8th speed (PR3.04-PR3.11)
<relationship between Pr3.00 Internal/External switching speed setup and the internal
command speed selection 1-3 and speed command to be selected>
Setup
value
selection 1 of
internal command
speed(INTSPD1)
selection 2 of internal
command speed
(INTSPD2)
selection 3 of
internal command
speed (INTSPD3)
selection of
Speed
command
1
OFF
OFF
NO effect
1st speed
ON OFF
2nd
speed
OFF ON
3rd
speed
ON ON
4th
speed
2 OFF
OFF
NO effect
1st speed
ON OFF
2nd
speed
OFF ON
3rd
speed
ON ON
Analog speed
command
3
The same as [Pr3.00=1]
OFF
1st to 4th
speed
OFF OFF ON 5th
speed
ON OFF ON 6th
speed
OFF ON
ON 7th
speed
Pr3.01 Speed command rotational
direction selection
Range
unit
default
Related
control mode
0
‐
1
‐
0
S
Select the Positive /Negative direction specifying method
Setup
value
Select speed command sign
(1st to 8th speed)
Speed command direction
(VC-SIGN)
Position command
direction
0 +
No
effect
Positive
direction
- No
effect
Negative
direction
1
Sign has no effect
OFF
Positive direction
Sign has no effect
ON
Negative direction
Pr3.02 Input gain of speed command
Range
unit
default
Related
control mode
10
‐
2000
(r/min)/v
500
S
T
Based on the voltage applied to the analog speed command (SPR), set up the conversion gain to
motor command speed.
You can set up “slope” of relation between the command input voltage and motor speed, with Pr3.02.
Default is set to Pr3.02=500(r/min)/V, hence input of 6V becomes 3000r/min.
Notice:
1. Do not apply more than ±10V to the speed command input(SPR).
