INVT DA180-S2R8SG0

DA180 series basic AC servo drive Function codes
-92-
1. The function of analog input 1 is speed command.
2. The voltage of analog input 1 corresponds to the conversion gain of the motor command speed.
3. P0.40 is set to 1.
4. The relationship between the voltage of analog input 1 and speed command is as follows: Every
1V voltage corresponds to the 100 r/min speed by default.
Actual speed command  Analog input voltage x P0.42
-10.0V
10.0V
5000
-5000
AD1 input voltage(V)
Speed(r/min)
P0.42=500(r/min)/V
P0.42=250(r/min)/V
2500
-2500
Note:
 This parameter is valid only when P0.40 is 1.
 Set this parameter according to the motor working condition. If this parameter is set to a large
value, the motor speed may fluctuate sharply.
P0.42
Data size
32bit
Data format
DEC
Modbus address
1084, 1085
CANopen address
0x202A, 0x00
P0.43
Reverse of AI 1
Setting range
Default
Unit
Applicable
mode
0–1
0
-
P
S
T
This parameter specifies the voltage polarity of analog input 1.
Setting
Actual detection result
[0]
Positive polarity
[+Voltage]→[Positive value],[- Voltage]→[Negative value]
1
Negative polarity
[+Voltage]→[Negative value],[- Voltage]→[Positive value]
P0.43
Data size
16bit
Data format
DEC
Modbus address
1086, 1087
CANopen address
0x202B, 0x00
P0.45
Dead zone of AI 1
Setting range
Default
Unit
Applicable
mode
0.000–3.000
0.000
V
P
S
T
If the absolute voltage value of analog input 1 falls in the range of this parameter, the
corresponding command value is 0.
P0.45
Data size
16bit
Data format
DEC
Modbus address
1090, 1091
CANopen address
0x202D, 0x00