Orientalmotor OPX-2A, Operating Manual

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6 Monitor mode
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15
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6.3 Monitored items
Command speed
You can check the command speed of the motor (unit: Hz).
While the motor is rotating in the
− direction, “ − ” is shown in front of the displayed value. If the speed is
indicated by an absolute value, no sign is shown to indicate the rotating direction. You can select the
value display format using the “display mode of the data setter speed” parameter [APP-6-03] (p.30).
Command position
You can check the command position of the motor with reference to the home position.
If a resolution is set, an appropriate value based on the resolution is shown as steps.
Encoder count
You can check the encoder counter value
Operation number
You can check the operation data number corresponding to the data used in the current operation.
Selected number
You can check the operation data number currently selected.
Present alarm
When an alarm generates, a corresponding alarm code will be displayed.
You can also reset alarms or check and clear alarm records.
Note
Do not turn off the driver power while an alarm is being reset or alarm records are
being cleared (= while the display is blinking). Doing so may damage the data.
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How to reset an alarm
1.
While an alarm is displayed, press the key to move to the lower level.
2.
Press the key twice to select the alarm reset screen.
3.
Press the key.
The alarm is reset.
Note
Some alarms cannot be reset on the OPX-2A . For details, refer to “Alarm code list” on
p.16. To reset these alarms, you must cycle the power.
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How to check an alarm record
You can check up to ten most recent alarms, starting from the latest one.
1.
While an alarm is displayed, press the key to move to the lower level.
The latest alarm is displayed.
2.
Press the key.
The second latest alarm is displayed.
3.
Every time the key is pressed, the next older alarm will be displayed. Use the
keys to select the alarm record you want to check.