Delta ASDA-A2 Series User Manual page 569

Chapter 8 Servo Parameters
Setting value: 0x09
DO Name
Homing completed. HOME is activated when the
servo drive has detected that the "HOME" sensor
(ORGP, digital input 0x24) has been detected.
When power to the servo drive at the first time, this
DO signal is OFF. After homing operation is
completed, thi DO signal will be ON and continue
HOME being ON when the motor is running. It becomes OFF
until the sytem detect that a position overflow
occurs.
When using PR command to trigger homing
command, this DI signal will be OFF immediately.
After homeing operation is completed, it becomes
ON again.
Setting value: 0x0D
DO Name
The fault messages regarding the absolute encoder
ABSW will be output via ABSW. Please refer to Figure 12.4
for timing diagram.
Setting value: 0x0E
DO Name
IDXD The definitions of indexing coordinates are defined.
Setting value: 0x10
DO Name
Output overload warning. OLW is activated when the
servo drive has detected that the motor has reached
the output overload time set by parameter P1-56.
t OL = Permissible Time for Overload x setting value
of P1-56
When overload accumulated time (continuously
overload time) exceeds the value of tOL, the
overload warning signal will output, i.e. DO signal,
OLW will be ON. However, if the accumulated
OLW
overload time (continuous overload time) exceeds
the permissible time for overload, the overload alarm
(AL006) will occur.
For example:
If the setting value of parameter P1-56 (Output
Overload Warning Time) is 60%, when the permissible
time for overload exceeds 8 seconds at 200% rated
output, the overload fault (AL006) will be detected
and shown on the LED display.
8-292
DO Function Description
DO Function Description
DO Function Description
DO Function Description
ASDA-
Trigger Control
Method Mode
Level
PR
Triggered
Control Mode
ALL
Control Mode
ALL
Trigger Control
Method Mode
Level
PR
Triggered
Revision September 2012
A2