YASKAWA E-7S SERVOPACK SGD7S - 15.2 Alarm Displays

15.2 Alarm Displays
15.2.1 List of Alarms
15-5
15
Maintenance
15.2 Alarm Displays
If an error occurs in the SERVOPACK, the status is displayed as described below.
 Status Display
A list of the alarms that may occur and the causes of and corrections for those alarms are given
below.
15.2.1 List of Alarms
This section gives the alarm names, alarm meanings, alarm stopping methods, alarm reset
possibilities, and alarm code outputs in order of the alarm numbers.
Servomotor Stopping Method for Alarms
Refer to the following section for information on the stopping method for alarms.
5.12.2 Servomotor Stopping Method for Alarms on page 5-36
Alarm Reset Possibility
Yes: You can use an alarm reset to clear the alarm. However, this assumes that the cause of
the alarm has been removed.
No: You cannot clear the alarm.
SERVOPACK Panel Display
The alarm number will be displayed.
Refer to the following section for details.
1.5.1 Panel Display on page 1-10
Indicators
Green indicator: Remains unlit
Red indicator: Remains lit
Refer to the following section for details.
1.5.2 Indicators on page 1-11
Digital Operator The alarm code is displayed at the top left of the screen.
Response to the Alarm or Warning Read
Command (ALM)
Alarm code
Response to the Most Recent Error Read
Command (ERR)
No change
ALM Signal The alarm signal turns ON. (The photocoupler turns OFF.)
/WARN Signal No change