Delta ASDA-A2 Series User Manual page 375

Chapter 8 Servo Parameters
Result:
When the drive output is at 200% rated output and the drive is continuously
overloaded for 4.8 seconds, the overload warning signal will be ON, i.e. DO signal
OLW will be activated. If the drive is continuously overloaded for 8 seconds, the
overload alarm will be detected and shown on the LED display (AL006). Then, Servo
Fault signal will be ON (DO signal ALRM will be activated).
P1-57 CRSHA Motor Protection Percentage
Operation
Interface:
Default: 0
Control
Range: 0 ~ 300
Data Size: 16-bit
Display
Format:
Settings:
This parameter is used to protect the motor in case the motor touchs the mechanical
equipment. If P1-57 is set to 0, the function of P1-57 is disabled. The function of P1-
57 is enabled when the setting value of P1-57 is set to 1 or more. The fault AL030
will be activated when the setting value of P1-57 is reached after a period of time set
by P1-58.
P1-58 CRSHT Motor Protection Time
Operation
Interface:
Default: 1
Control
Range: 0 ~ 1000
Data Size: 16-bit
Display
Format:
Settings:
This parameter is used to protect the motor in case the motor touchs the mechanical
equipment. The fault AL030 will be activated when the setting value of P1-57 is
reached after a period of time set by P1-58.
Please note that this function is applicable for non-contact applications, such as
electric discharge machines only (P1-37 must be set correctly).
8-98
Keypad/Software
ALL
Mode:
Unit: %
Decimal
Keypad/Software
ALL
Mode:
Unit: ms
Decimal
Communication
Communication
ASDA-
Address: 0172H
0173H
Related Section: N/A
Address: 0174H
0175H
Related Section: N/A
Revision September 2012
A2