SRV-63 series AC servo drives Detailed parameter description
-124-
18
Analog input 3*
V
19
Drive temperature
℃
Note:
When P3.31, P3.33 is set to 1000, the analog speed command, analog torque command
and analog input 3 outputs the voltage value inputted from the analog input terminal at any time.
P3.30
1
Data size
16bit
Data format
DEC
Modbus address
1660, 1661
CANopen address
0x231E, 0x00
P3.32
1
Data size
16bit
Data format
DEC
Modbus address
1664, 1665
CANopen address
0x2320, 0x00
P3.31
Voltage gain of analog
output 1
Setting range
Default
Unit
Available mode
0~214748364
0
[P3.30 Unit]/V
P
S
T
F
P3.33
Voltage gain of analog
output 2
Setting range
Default
Unit
Available mode
0~214748364
0
[P3.32 Unit]/V
P
S
T
F
These parameters are used to set the gain of analog output. The detailed unit is relative t o P3.30
and P3.32.
Example:
Suppose the actual speed is outputted from the AO1 terminal, 10V corresponds to a
speed of 3000r/min and 0V corresponds to 0. Then set P3.30=1, P3.31=300, the relation
between the actual speed reference and output voltage is shown as below:
10.00V
3000r/min
AO1 output voltage (V)
Speed (r/min)
P3.31=300
P3.31=100
1000r/min
Note:
1. If the actual output speed is more than 3000r/min, AO1 output is 10V. Please select the gain
according to the actual range of the parameter.
2. When P3.30 and P3.32 select other functions, the gain setting is the same.
P3.31
Data size
32bit
Data format
DEC
Modbus address
1662, 1663
CANopen address
0x231F, 0x00
P3.33
Data size
32bit
Data format
DEC
Modbus address
1666, 1667
CANopen address
0x2321, 0x00
P3.34
Offset voltage of analog
output 1
Setting range
Default
Unit
Available mode
-10.000~10.000
0.000
V
P
S
T
F
P3.35
Offset voltage of analog
output 2
Setting range
Default
Unit
Available mode
-10.000~10.000
0.000
V
P
S
T
F