Orientalmotor AZX Series Operating Manual page 216

Alarms
Number
Alarm
of times Alarm type
code
LED blinks
ZSG, SLIT signal
64h 7
error
66h 7 Hardware overtravel
67h 7 Software overtravel
HWTO input
68h 1
detection
Return-to-home
6Ah 7 operation offset
error
Mechanical
6Dh 7
overtravel
70h 7 Operation data error
216
Cause
The ZSG output and the SLIT
input could not be detected
during return-to-home
operation.
When the FW-LS/RV-LS input
action (4701h) is set to "2:
Immediate stop with alarm" or
"3: Deceleration stop with
alarm, " the FW-LS input or the
RV-LS input was detected.
When the Software overtravel
(41C3h) is set to "2: Immediate
stop with alarm" or "3:
Deceleration stop with alarm, "
the motor position reached the
set value of the software limit.
When the HWTO mode
selection (4190h) is set to "1:
Alarm is present, " the HWTO1
input or the HWTO2 input was
turned OFF.
When offset movement as part
of return-to-home operation
was performed, the FW-LS
input or the RV-LS input was
detected.
The product having set the
home reached the mechanism
limit stored in the ABZO sensor.
• Operation was performed at
the operating speed
exceeding the value set in the
Mechanism protection
parameter (47F4h).
• Wrap operation was executed
when the Wrap (RND) setting
(41C7h) was disabled.
Remedial action
• Reconsider the connection
status of the load and the
position of the HOME sensor so
that these signals should be ON
while the HOMES input is ON.
• If the signals are not used, set
the (HOME) Return-to-home
ZSG signal detection (4167h) or
the (HOME) Return-to-home
SLIT detection (4166h) to "0:
Disable. "
• Reconsider the operation data.
• After resetting the alarm,
operate the motor in the
opposite direction to escape
from the sensor. The operation
can be performed in any of
operation modes.
• Reset the alarm and then
escape from the sensor
manually.
• Reconsider the operation data.
• After resetting the alarm,
operate the motor in the
opposite direction to escape
from the sensor. The operation
can be performed in any of
operation modes.
• Reset the alarm and then
escape from the sensor
manually.
Turn the HWTO1 input and the
HWTO2 input ON.
Check the offset value.
• Check the travel amount
(position).
• Reset the alarm and then
escape from the sensor by
operating the motor or
manually.
• Check the operation data.
• Check the setting for the
Mechanism protection
parameter (47F4h) using the
unit information monitor of the
MEXE02 software.
• Check the wrap setting.
How to reset
Any of reset
operations
Any of reset
operations
Any of reset
operations
Any of reset
operations
Any of reset
operations
Any of reset
operations
Any of reset
operations