Panasonic MINAS A6N Series, Operating Instructions Manual

Page: 371 / 495

6-40 Rev.2.00
6
1. Troubleshooting
When in Trouble
List of Warning Code
■
Warning
Alarm No.
(Hex.)
Alarm Content
Warning latch Output setting Waning mask
Pr6.27 ＊ 1
Pr4.38/
Pr4.39 ＊
2
Pr6.38/Pr6.39
Corresponding bit ＊
3
A0 Overload warning Load factor is 85% or more the protection level.
○
1 Pr6.38 bit7
A1
Over-regeneration
warning Regenerative load factor is 85% or more the
protection level.
○
2 Pr6.38 bit5
A2 Battery warning
*4
Battery voltage is 3.2 V or lower. Latch fixed 3 Pr6.38 bit0
A3 Fan warning Fan has stopped for 1 sec.
○
4 Pr6.38 bit6
A4
Encoder
communication
warning The number of successive encoder
communication errors has exceeded the
specified value.
○
5 Pr6.38 bit4
A5
Encoder overheat
warning Encoder temperature has exceeded the
specified value.
○
6 Pr6.38 bit3
A6
Oscillation
detection warning
Oscillation or vibration has been detected.
○
7 Pr6.38 bit13
A7
Lifetime detection
warning The life expectancy of capacity or fan has
dropped below specified value.
Latch fixed 8 Pr6.38 bit2
A8 Manufacturers use
－ － － －
A9 Manufacturers use
－ － － －
AC ＊
6
Deterioration
diagnosis warning
Load characteristic estimates and torque
command under constant speed has
exceeded the set range.
○
22 Pr6.39 bit7
■
Extend Warning
Alarm No.
(Hex.)
Alarm Content
Warning latch Output setting Waning mask
Pr6.27 ＊
1
Pr4.38/
Pr4.39 ＊ 2
Pr6.38/Pr6.39
Corresponding bit ＊ 3
C0
RTEX continuous
communication
error warning
The No. of detected continuous reading errors
(CRC error) of the data delivered to the local
node reaches the number specified by Pr 7.26
“RTEX continuous error warning setup”.
○
11 Pr6.38 bit9
C1
RTEX
accumulated
communication
error warning The accumulated number of detected reading
errors (CRC error) of the data delivered to the
local node reaches the number specified by
Pr 7.27 “RTEX accumulated error warning setup”.
Latch fixed 12 Pr6.38 bit10
C2
RTEX_
Update_Counter
error warning Accumulated amount exceeded the times specified by
Pr7.28 “RTEX_Update_Counter error warning setup”,
so that Update_Counter was not updated. Latch fixed 13 Pr6.38 bit11
C3
Main power off
warning
When setting of Pr7.14 “Main power off warning
detection time” is 10-1999, instantaneous power
interruption occurs between L1 and L3 and lasts
for a time longer than the setting of Pr7.14.
○
14 Pr6.38 bit12
D2
PANATERM
command
execution
When bit0 of Pr7.99”RTEX function Extended setup
6” is 1 RTEX communication was established, the
operation command (such as trail run and FFT) by
setup support software (PANATERM) was executed.
○
30 Pr6.38 bit8