INVT DA180-S2R8SG0 Operation Manual page 151

DA180 series basic AC servo drive
Gain switching
P4.16*
This parameter specifies whether to enable gain switching for the drive. When P2.22, P2.27, and
P2.31 are set to 2, the actual gain settings are used for switching.
Setting
[0]
1
Data size
P4.16*
Modbus address
Electronic gear ratio
P4.17*
switching command
This parameter is used to switch electronic gear ratios for the drive when P4.10 is set to 1.
Setting Numerator of actual electronic gear ratio
[0] Numerator of electronic gear ratio 1 (P0.25)
1 Numerator of electronic gear ratio 2 (P0.27)
2 Numerator of electronic gear ratio 3 (P0.28)
3 Numerator of electronic gear ratio 4 (P0.29)
Data size
P4.17*
Modbus address
Inertia ratio switching
P4.18*
This parameter specifies whether to enable inertia ratio switching for the drive.
Setting
[0]
1
Data size
P4.18*
Modbus address
Setting range
command
Meaning
Disable
Enable
1832, 1833
Setting range
1834, 1835
Setting range
command
Meaning
Disable
Enable
1836, 1837
Default
0–1 0
Actual gain
Set by the first gain
Set by the second gain
16bit Data format
CANopen address
Default
0–3 0
16bit Data format
CANopen address
Default
0–1 0
Actual inertia ratio
Inertia ratio 1 (P1.01)
Inertia ratio 1 (P1.02)
16bit Data format
CANopen address
-145-
Function codes
Applicable
Unit
mode
- P
DEC
0x2410, 0x00
Applicable
Unit
mode
- P
Denominator of actual
electronic gear ratio
Denominator of
electronic gear ratio
(P0.26)
DEC
0x2411, 0x00
Applicable
Unit
mode
- P
DEC
0x2412, 0x00
S T
S T