INVT DA180-S2R8SG0 Operation Manual page 104

DA180 series basic AC servo drive
P0.62
This parameter specifies the gain of analog input 2. The gain unit is associated with P3.27.
Note:
Analog input 2 indicates the signal input from the analog speed/speed limit terminals (AD2 and
GND, corresponding to pin 20 and pin 19) of the CN1 plug.
Application example:
1. The function of analog input 2 is torque command.
2. The voltage of analog input 2 corresponds to the conversion gain of the motor torque command.
3. This parameter is valid only when P0.60 is 1.
4. The relationship between the voltage of analog input 2 and torque command is as follows: The
torque corresponding to every 1V voltage is 10% of the rated torque by default.
Actual torque command = Analog input voltage x P0.62
Note:
Set this parameter according to the motor working condition. If this parameter is set to a large
value, the motor speed may fluctuate sharply.
Data size
P0.62
Modbus address
P0.63 Reverse of AI 2
This parameter specifies the voltage polarity of analog input 2.
Setting
[0] Positive polarity
1
Data size
P0.63
Modbus address
Setting range
Gain of AI 2
Rated torque
-10.0V
Setting range
[+Voltage] → [Positive value], [-Voltage] → [Negative value]
Negative
[+Voltage] → [Negative value], [-Voltage] → [Positive value]
polarity
Defaul
t
0–2000 100
(%)
100
P0.62=10%/V
50
P0.62=5%/V
10.0V AD2 input voltage(V)
-50
- 100
32bit
1124, 1125 CANopen address
Default
0–1 0
Actual detection result
16bit
1126, 1127 CANopen address
-98-
Unit
[P3.27 unit]/V
Data format
Unit
-
Data format
Function codes
Applicable
mode
P S T
DEC
0x203E, 0x00
Applicable
mode
P S T
DEC
0x203F, 0x00