Sanyo SUPER BL P5 Manual page 110

7. EXPLANATION OF PARAMETERS
● Tracing method
The alarm history can be seen by using
Press the
○ Viewing the alarm history on the amplifier 7-segment
LED.
• Set the GAIN/HISTORY selector switch located on
the front of the amplifier to HISTORY.
• Using a small screwdriver, rotate the switch on the
front of the amplifier.
• The numbers 1 and 2 on the switch correspond to the
last alarm and the second to the last alarm,
respectively.
• Selected alarm number is indicated on the
[7-segment LED]. Its abbreviated name will appear
in the adjacent [ALARM BLINK].
As long as the alarm history is present on the 7-segment LED, display of the battery warning
"." is not available.
When the selector switch is set to HISTORY, the rotary switch must be positioned at "0".
The following table lists the abbreviated alarm names and corresponding errors.
7-seg. Abbre-viat
ion
1 OC
2 OL
3 AOH
5 OV
6 OS
7 PE
8 DE
9 MPE
A FP
key to return to the initial screen.
Table 7-12 Abbreviated Alarm Names
How to read
Power element error
Overload
Amplifier overheating
Overvoltage
Over-speed
Control power supply error
Sensor error
Main power error
Main power open-phase
or key.
Set the switch to HISTORY
to display the alarm history.
Fig. 7-8 Displaying the Alarm History
Abbre-viat
7-seg.
ion
C SE Speed control error
d OVF Excessive deviation
E EXOH External overheating
F DSPE Servo processor failure
H RGOH Built-in regenerative
resistor overheating
J RGOL Regenerative error
P MEME Memory error
U AEE Low battery
No light CPUE CPU error
7－15
How to read