LmrXP142机械手册.pdf - 第96页
1. Check the alarm log with the following procedure. XP1MA031E Push the MODE/SET key to select "Alarm Traceback Data Display (Fn000)." If a number other than Fn000 is displayed, then press the UP key or Down ke…
Alarm trace back data
Alarm traceback can be used to display up to ten previous alarms with time stamps to
indicate the total operation time at the moment of alarm occurrence.
The time stamp counts the main power supply ON time in units of 100 ms for 24 hours
per day and 365 days. When the time stamp counts up to [4294967295] after
approximately 13 years’ operation, the time stamp ends counting.
If the same alarm occurs more than once within one hour, only the first alarm is saved in
the traceback.
Alarm data stored in the alarm traceback data is shown by Fn000.
The alarm traceback data is not cleared on alarm reset or when the SERVOPACK power
is turned OFF. This does not adversely affect operation.
Notes:
1. Alarm traceback data will not be updated when the same alarm occurs repetitively.
2. The display [O.---] indicates that no alarm occurs.
XP1MA030E
Alarm number
Refer to the alarm list.
Alarm sequential no.
The number increases as the alarm gets older.
Part 4 Chapter 1 Servo Amplifier Adjustments
Edition 3.0 4-1-11 XP-142E Mechanical Reference
1. Check the alarm log with the following procedure.
XP1MA031E
Push the MODE/SET key to select "Alarm Traceback
Data Display (Fn000)." If a number other than Fn000
is displayed, then press the UP key or Down key to set
Fn000.
*The enabled digit blinks.
(DOWN key)
(DATA/SHIFT)
(1 sec. or more)
(DATA/SHIFT)
(Less than 1 sec.)
(MODE/SET key)
Display after
Operation
Description
Panel
Operator
1
2
3
4
5
6
8
7
Push the DATA/SHIFT key for more than one second.
The latest alarm data is displayed.
Press the DATA/SHIFT key for less than one second.
The lower four digits of the time stamp are
displayed.
(DATA/SHIFT)
Press the DATA/SHIFT key for more than one second.
Fn000 is displayed again.
Press the DOWN key to display one older alarm data.
(Press UP to display the more recent alarm.)
*The higher the leftmost digit, the older the alarm.
(DATA/SHIFT)
Press the DATA/SHIFT key for less than one second.
The middle four digits of the time stamp are
displayed.
(DATA/SHIFT)
Press the DATA/SHIFT key for less than one second.
The higher two digits of the time stamp are displayed.
(DATA/SHIFT)
Press the DATA/SHIFT key for less than one second.
The alarm traceback data is displayed again.
(1 sec. or more)
(Less than 1 sec.)
(Less than 1 sec.)
(Less than 1 sec.)
Part 4 Chapter 1 Servo Amplifier Adjustments
Edition 3.0 4-1-12 XP-142E Mechanical Reference
Operation in Parameter Check Mode (Pn _ _ _ )
1. Use this mode to check parameters.
The table below shows the procedure for checking the parameter Pn100 (Speed
loop gain).
2. The panel operator displays 5 digits. When the parameters have more than six
digits, values are displayed as shown below.
XP1MA033E
Leftmost blinks to indicate position:
Top, middle, or bottom.
All three need to be checked to see the
parameter value.
Top 2 digits
Top 2 digits
Middle 4digits
Middle 4 digits
Bottom 4 digits
Bottom 4 digits
Decimal
[-] appears when
value is negative
Lit if negative
Push the MODE/SET key to select the parameter setting
mode. If a parameter other than Pn100 is displayed,
then push the UP or DOWN key to select Pn100.
*The enabled digit blinks.
XP1MA032E
(DATA/SHIFT)
(1 sec. or more)
(DATA/SHIFT)
(1 sec. or more)
(MODE/SET key)
Display after
Operation
Description
Panel
Operator
1
2
3
Press the DATA/SHIFT key for more than 1 second.
The current Pn100 data is displayed.
Press the DATA/SHIFT key for more than 1 second to
return to the Pn100 display.
Part 4 Chapter 1 Servo Amplifier Adjustments
Edition 3.0 4-1-13 XP-142E Mechanical Reference