INVT DA180-S2R8SG0 Operation Manual page 136

DA180 series basic AC servo drive
Data size
P3.21
Modbus address
OV protection threshold
P3.22
of AI 1
This parameter specifies the overvoltage (OV) protection threshold of analog input 1.
If the absolute value of R1.05 exceeds the setting of this parameter, the system reports a fault.
Note:
 The default value 0 indicates OV protection is not used.
 The setting of this parameter cannot be greater than 10V. Otherwise, the drive may be
damaged.
Data size
P3.22
Modbus address
P3.23
This parameter is used to adjust the analog input 2 to improve the effective accuracy of the AI.
The setting method of this parameter is similar to that of P3.20.
Data size
P3.23
Modbus address
Command before filtering
Input 1
Vc
0.632Vc
0.368Vc
P3.21
1642, 1643
1644, 1645
Offset of AI 2
1646, 1647
Command after filtering
P3.21
16bit Data format
CANopen address
Setting range Default
0.000–10.000 0.000
32bit Data format
CANopen address
Setting range Default
-10.000–10.000 0.000
32bit Data format
CANopen address
-130-
Command after filtering
Time
Unit
V
Unit
V
Function codes
DEC
0x2315, 0x00
Applicable
mode
P S T
DEC
0x2316, 0x00
Applicable
mode
P S T
DEC
0x2317, 0x00