INVT SV-DA200 Series - Analog Input 1 Gain

SV-DA200 series AC servo drive Function codes
-104-
P0.40
Data size
16bit
Data format
DEC
Modbus address
1080, 1081
CANopen address
0x2028, 0x00
P0.41
Setting of speed
command direction
Setting range
Default
Unit
Available mode
0–1
0
-
S
This parameter is used to set the forward/reverse direction when P0.40 is 0 and 1 and the speed
command sign is selected as S-SIGN.
Setting
value
Internal speed step/analog input
Speed command
sign
Speed command
direction
[0]
Positive speed
0V –10V
No use
Forward direction
Negative speed
-10V–0V
No use
Reverse direction
1
No use
Valid
Forward direction
No use
Invalid
Reverse direction
P0.41
Data size
16bit
Data format
DEC
Modbus address
1082, 1083
CANopen address
0x2029, 0x00
P0.42
Analog input 1 gain
Setting range
Default
Unit
Available mode
10–2000
100
[P3.26 unit]/V
P
S
T
Set the gain of analog input 1, the unit of the gain is related to the function of P3.26.
Note:
1. Analog input 1 refers to the signal inputted from the analog input 1 terminal (AD1, GND, pin 1
and pin 5) of CN1 plug;
2. Do not apply -10V to +10V voltage between AD1 and GND; otherwise, the drive may be
damaged;
Application cases:
1. Suppose the analog input 1 functions is speed command.
2. Set the conversion gain of the corresponding motor command speed of the voltage of analog
input 1;
3. When P0.40 is set to “1”, this parameter is valid.
4. The relation between analog input 1 voltage and speed command: every 1V corresponds to
100r/min by default;
Actual speed command=analog input voltage×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