3-19
Chap. 3 OPERATION USING THE KEYPAD
Table 3.16 Display Items in "Alarm Information"
LED monitor
shows:
(item No.)
Item Description
6_00
Output frequency Output frequency before slip compensation
6_01
Output current Output current
6_02
Output voltage Output voltage
6_03
Calculated torque Calculated motor output torque
6_04
Reference frequency Frequency specified by frequency command
6_05
Rotational direction
Shows the rotational direction currently specified.
f
: forward,
r
: reverse, ----: stop
6_06
Running status
Running status as four hexadecimal digits.
Refer to "
Displaying running status (
3_07
) and running status 2
(
3_23
)" in Section 3.4.4.
6_07
Cumulative run time
Shows the content of the cumulative power-ON time counter of the
inverter.
Counter range: 0 to 65,535 hours
Display: Upper 2 digits and lower 3 digits are displayed alternately.
Example:
0
⇔
535h
(535 hours)
65
⇔
535h
(65,535 hours)
The lower 3 digits are displayed with
h
(hour).
When the count exceeds 65,535, the counter will be reset to "0" and start
over again.
6_08
No. of startups
Shows the content of the motor startup counter (i.e., the number of run
commands issued).
Counter range: 0 to 65,530 times
Display range:
0
to
9999
If the count exceeds 10,000, the x10 LED turns ON and
the LED monitor shows one-tenth of the value.
When the count exceeds 65,530, the counter will be reset to "0" and start
over again.
6_09
DC link bus voltage
Shows the DC link bus voltage of the inverter main circuit.
Unit: V (volts)
6_10
Temperature inside the inverter
Shows the temperature inside the inverter.
Unit:
°C
6_11
Max. temperature of heat sink
Shows the temperature of the heat sink.
Unit:
°C
6_12
Terminal I/O signal status
(displayed with the ON/OFF of
LED segments)
6_13
Terminal input signal status
(in hexadecimal)
6_14
Terminal output signal status
(in hexadecimal)
Shows the ON/OFF state of the digital I/O terminals. Refer to
"
Displaying control I/O signal terminals" in Section 3.4.5 "Checking
I/O signal status" for details.
6_15
No. of consecutive occurrences Shows the number of times the same alarm occurs consecutively.
6_16
Multiple alarm 1
Simultaneously occurring alarm code (1)
("
----
" is displayed if no alarm has occurred.)
6_17
Multiple alarm 2
Simultaneously occurring alarm code (2)
("
----
" is displayed if no alarm has occurred.)
6_18
Terminal I/O signal status under
communications control
(displayed with the ON/OFF of
LED segments)
6_19
Terminal input signal status under
communications control
(in hexadecimal)
6_20
Terminal output signal status
under communications control
(in hexadecimal)
Shows the ON/OFF state of the digital I/O terminals under RS-485
communications control. Refer to "
Displaying control I/O signal
terminals under communications control" in Section 3.4.5 "Checking I/O
signal status" for details.
6_21
Error sub code Secondary error code for the alarm.
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