INVT DA180-S2R8SG0

DA180 series basic AC servo drive Function codes
-103-
P1.03
Mechanical rigidity
Setting range
Default
Unit
Applicable
mode
0–31
13
-
P
S
T
A greater mechanical rigidity value indicates quicker response and high rigidity performance, but it
increases the possibility to cause vibration. In stable working condition, you can set a greater value
to obtain quicker response.
Mechanical structure
Rigidity
Large transfer or transmission equipment
0–13
Belt drive mechanism
5–16
Ball screw + belt drive
5–16
Manipulator
15–22
Direct ball screw or rigid body
18–25
P1.03
Data size
16bit
Data format
DEC
Modbus address
1206, 1207
CANopen address
0x2103, 0x00
P1.04*
Tune inertia offline
Setting range
Default
Unit
Applicable
mode
0–1
0
-
P
S
T
This parameter is used to obtain the load inertial ratio of the motor rotation inertia. After inertia
identifying is enabled, the motor runs six cycles to identify inertia. In each cycle, the motor runs at
the mode specified by P1.05 [Inertia identifying mode]. The maximum rotation number of the motor
is determined by P1.06 [Max. rotations by inertia identifying], and the ACC command time is
determined by P1.07 [ACC time for inertia identifying].
Setting
Meaning
[0]
Disable inertia identifying.
1
Enable inertia identifying.
Note:
 The motor speed is fast during identifying if P1.06 and P1.07 are set to great values.
 If the drive reports the alarm Er25-7 during identifying, see section 9.1 "Servo drive faults and
workarounds" to handle it.
 This parameter is invalid when the servo is enabled.
P1.04*
Data size
16bit
Data format
DEC
Modbus address
1208, 1209
CANopen address
0x2104, 0x00