Delta ASDA-A2 Series User Manual page 623

A2
ASDA-
: Position counter overflow
Potential Cause
Position counter
overflow occurs.
: Servo Off error
Potential Cause
Servo Off occurs
during positioning
(when the drive and
motor are both
running).
: CANopen SYNC failed
Potential Cause
CAN IP mode error.
The synchronous
communication with
the external
controller has failed.
: CANopen SYNC error
Potential Cause
CAN IP mode error.
The SYNC signal is
received too early.
10-28
Checking Method
If this fault occurs, please contact your
distributor for assistance or contact with
Delta.
Checking Method
1. Examine if the wiring of digital input
for Servo On is correct.
2. Check if the host (external) controller
disables the function of Servo On too
early.
Checking Method
1. Check if the communication quality is
good quality state.
2. Check if the host (external) controller
has sent SYNC signal.
3. Check if the setting value of parameter
P3-09 is a proper value (It is
recommended to use default setting).
Checking Method
1. Check if the setting of 0x1006
(communication cycle period) is the
same as the setting in host (external)
controller.
2. Check if the setting value of parameter
P3-09 is a proper value (It is
recommended to use default setting).
3. Check if the procedure of host
(external) controller is not correct.
Chapter 10 Troubleshooting
Corrective Actions
NMT Maser send "Reset
node" command to its slave or
reset the fault by sending the
control word (0x6040) through
CAN communication (the value
of CANopen object 0x6040
should be reset)
Corrective Actions
NMT Maser send "Reset
node" command to its slave or
reset the fault by sending the
control word (0x6040) through
CAN communication (the value
of CANopen object 0x6040
should be reset)
Corrective Actions
NMT Maser send "Reset
node" command to its slave or
reset the fault by sending the
control word (0x6040) through
CAN communication (the value
of CANopen object 0x6040
should be reset)
Corrective Actions
NMT Maser send "Reset
node" command to its slave or
reset the fault by sending the
control word (0x6040) through
CAN communication (the value
of CANopen object 0x6040
should be reset)
Revision September 2012