M2DC Series Hardware Manual
90
Rev. 1.1
2018/04
400-820-9661
7.3.2 Parameter Settings For Analog Velocity Control Mode
The M2DC series servo drive has 2 12-bit analog A/D converters. When a single-ended input signal is
used, analog input 1 (ANA1) is used for the velocity command, and analog input 2 (ANA2) is used for the
torque limit setting. Differential input via ANA1/ANA2 is also available. In addition, a low pass filter, analog
offsets and deadband values can be set to the drive.
Parameter
Name
Data Range
Default
Unit
Description
P-12 (CM)
Main control mode
1~8,11,12
15~18,21,22,25
7
Drive’s main control mode selection
P-13 (CN)
Secondary control mode
1~8,11,12
15~18,21,22,25
21
Drive’s secondary control mode selection
P-15(JM)
Jog Mode
1~2
2
Choose velocity control mode
P-50 (AG) Analog Velocity Gain
-100~100
20
Rps
Motor rotating velocity when analog
voltage is 10VDC
P-51 (AN) Analog Torque Gain
-20~20
1
A
Motor rotating torque when analog voltage
is 10VDC
P-52 (AV1)
Analog voltage offset 1
-10~10
0
V
Set analog voltage input 1 offset value
P-53 (AV2)
Analog voltage offset 2
-10~10
0
V
Set analog voltage input 2 offset value
P-54 (AV3)
Analog voltage offset
(differential)
-10~10
0
V
Set differential analog voltage input offset
value
P-55 (AS)
Analog input type
0~1
0
Analog input type
P-56 (AD1)
Analog deadband 1
0~255
0
mV
Set analog input 1 deadband offset value
P-57 (AD2)
Analog deadband 2
0~255
0
mV
Set analog input 2 deadband offset value
P-58 (AD3)
Analog deadband
(differential)
0~255
0
mV
Set analog differential input deadband
offset value
P-59 (AF)
Analog input low pass
filter
1~15990
500
Analog input noise filter
P-60 (AT)
Analog trigger point
-10~10
0.000
V
P-61 (FA1) Define Analog input 1
function
1,3
□
3
Define Analog input 1 function
P-61 (FA2) Define Analog input 2
function
2,3
3
□
Define Analog input 2 function
NOTE: The units shown in the table above might be different from the LED display units on the drive.
Please refer to Chapter 8 for details.
