Delta ASDA-A2 Series - Page 541

Chapter 8 Parameters ASDA-A2
8-290 Revision February, 2017
Setting Value: 0x0E
DO Name Function Description of Digital Output (DO) Control Mode
IDXD Indexing coordinates is valid. PR
Setting Value: 0x10
DO Name Function Description of Digital Output (DO)
Trigger
Method
Control
Mode
OLW When reaching the overload setting, this DO is ON.
t
OL
= Overload allowable time of the servo x Setting value of P1-56,
when the overload accumulative time exceeds t
OL,
it will
output pre-overload warning (OLW). However, if the overload
accumulative time exceeds the overload allowable time of the
servo, it will output pre-overload error (ALRM).
For example:
The setting value of pre-overload warning is 60% (P1-56=60).
When the output average load of the servo drive is 200%, if the
output time exceeds 8 seconds, the servo drive will show the
overload alarm (AL.006).
t
OL
= The output average load of the servo exceeds 200% for 8
seconds x parameter setting value = 8sec x 60% = 4.8sec
Result: When the output average load of the servo drive exceeds
200% for 4.8 seconds, this DO is ON. If it exceeds for 8 seconds,
then, DO.ALRM is ON.
Level
triggered
ALL
Setting Value: 0x11
DO Name Function Description of Digital Output (DO)
Trigger
Method
Control
Mode
WARN Warning output (Forward / reverse limit, emergency stop,
communication error, under voltage)
Level
triggered
ALL
Setting Value: 0x12
DO Name Function Description of Digital Output (DO)
Trigger
Method
Control
Mode
OVF Position Command /Feedback Overflows Level
triggered
PR
Setting Value: 0x13
DO Name Function Description of Digital Output (DO)
Trigger
Method
Control
Mode
SNL
(SCWL)
Software limit (Reverse limit) Level
triggered
ALL