INVT DA180-S2R8SG0 Operation Manual page 145

DA180 series basic AC servo drive
Electromagnetic
P3.57
brake closing delay
This parameter specifies the delay time of closing the electromagnetic brake. If the servo is off or
an alarm is reported in running state and the speed may be too fast, the digital output of the
electromagnetic brake release signal (0x005 or 0x105) becomes invalid after a period of delay. If
the motor speed drops below the setting of P3.58 during the delay period, the digital output
becomes invalid in advance.
Data size
P3.57
Modbus address
1
P3.58 threshold at brake
This parameter specifies the motor speed threshold when the brake is released.
Data size
1
P3.58
Modbus address
Torque reaching
P3.59
This parameter specifies the condition for detecting torque reaching output. If the motor torque
feedback exceeds the setting of this parameter, the output of torque reaching (0x010 or 0x110) is
valid. The detection finds a lag of 5%.
Data size
P3.59
Modbus address
P3.77 AI dead zone mode
This parameter specifies the voltage mode of the analog input dead zone.
Setting
[0]
1
Data size
P3.77
Modbus address
Setting range
Motor speed
Setting range
release
Setting range
range
Normal mode
CNC mode:
If the analog input is equal to or less than the dead zone, the
internal control value is 0.
If the analog input is greater than the dead zone, the internal
control value is (Analog input – Dead zone).
Default
0–30000 500
16bit
1714, 1715 CANopen address
Default
0–1000
16bit
1716, 1717 CANopen address
Default
5.0–300.0 50.0
16bit
1718, 1719 CANopen address
Setting range Default
0–1
Meaning
16bit
1754, 1755 CANopen address
-139-
Unit
ms
Data format
Unit
30 r/min
Data format
Unit
%
Data format
Unit
0 -
Data format
Function codes
Applicable
mode
P S T
DEC
0x2339, 0x00
Applicable
mode
P S T
DEC
0x233A, 0x00
Applicable
mode
T
DEC
0x233B, 0x00
Applicable
mode
P S T
DEC
0x234D, 0x00