3-27
Table 3.21 Continued
LED monitor
shows:
(item No.)
Item displayed
Description
6_11
Max. temperature of heat sink
Shows the temperature of the heat sink.
Unit: ºC
6_12
(displayed
ith the ON/OFF of
LED segments)
Terminal I/O signal status
w
6_13
us
(in hexadecimal format)
Terminal input signal stat
6_14
Terminal output
signal status
(in hexadecimal format)
Refer to "
Displaying control I/O signal terminals
Shows the ON/OFF status of the digital I/O terminals.
" in
Section 3.4.5 "Checking I/O signal status" for details.
6_15
o. of consecutive
This is the number of times the same alarm occurs
N
occurrences
consecutively.
6_16
Multiple alarm 1
Simultaneously occurring alarm codes (1)
("
----
" is di
alarms have occurred.)
splayed if no
Multiple alarm 2
Simultaneousl
m codes (2)
("
----
" is displayed if no alarms have occurred.)
y occurring alar
6_17
6_18
Terminal I/O signal s
under communications control
he O
LED segments)
tatus
(displayed with t
N/OFF of
6_19
gnal
cations control
mal form
Terminal input si
status
under communi
(in hexadeci
at)
6_20
Terminal output
under comm
(in hexadec
signal status
unicatio
imal form
ows the ON/OFF status of the digital I/O terminals
S-485 communications control. Refer to
Displaying control I/O signal terminals under
Sh
under R
"
communications control" in Section 3.4.5 "Checking
I/O signal status" for details.
ns control
at)
6_21
Error sub code
Secondary error code for the alarm.
When
oc
the first
occurren
rese
s in-between will be
discarded. The number o
information.
3.5 A
M
If an abnormal condition arises, th
inverter automatically enters Alarm
monitor.
Releasing the alarm and switc
Remove the cause of the alarm an
the same alarm
ces will be p
curs repeatedly in succession, the alarm information for
rved and the information for other occurrence
f consecutive occurrences will be preserved as the first alarm
larm ode
e protective function is invoked and issues an alarm, then the
mode. At the same time, an alarm code appears on the LED
hing to Running mode
d press the
key to release the alarm and return to Running
using the
mod
r
ed
e. The ala m can be remov
key only when the alarm code is displayed.
ecent 3 alarm codes in addition to the one currently displayed
Displaying the alarm history
It is possible to display the most r
.
Previous alarm
e displ
codes can b
ayed by pressing the
/
key while the current alarm code is
displayed.
Summary of Contents for FRENIC-Multi series
Page 194: ...MEMO MEMO...
