Danfoss vlt fcd 302, Руководство по эксплуатации, Страница: 62 / 84

6 Status Indication
6.1 Frontal LEDs
The actual status can be read via 6 LEDs, which signal the
actual status of the unit. The meaning of each LED is
described in
Table 6.1 .
130BB710.10
Alarm ON
Bus MS NS1 NS2
Warning
Illustration 6.1 Frontal LEDs
Name Colour Status Indication
ON Green On The frequency converter
receives power from mains
voltage, or external 24 V
supply.
Off No power from mains
voltage, or external 24 V
supply.
Warning Yellow On Warning situation is present.
Off No warning is present.
Alarm Red Flashing Alarm is present.
Off No alarm is present
Bus MS Only relevant if
optional fieldbus is
present. See
Profibus
manual: MG34NXYY ,
Ethernet manual:
MG90JXYY
and
ProfiNet manual:
MG90UXYY
, for
specific information.
Bus Module Status
Bus NS1 Bus Network Status 1
Bus NS2 Bus Network Status 2
Table 6.1 LED Status
6.2 Status Display
When the frequency converter is in status mode, status
messages are generated automatically from within the
frequency converter and appear in the bottom line of the
display (see
Illustration 6.2 .)
130BC281.10
Status
799RPM 0.98A 0.75kW
0.000
53.2%
1(1)
Auto
Hand
Remote
Local
Ramping
Stop
Running
Jogging
.
.
.
Stand by
a b
c
Illustration 6.2 Status Display
a. The first word in the status line indicates where
the stop/start command originates.
b. The second word in the status line indicates
where the speed control originates.
c. The last part of the status line gives the present
frequency converter status. These show the
operational mode the frequency converter is in.
NOTICE
In auto/remote mode, the frequency converter requires
external commands to execute functions.
Status Indication
VLT
®
Decentral Drive FCD 302
60 Danfoss A/S © 05/2016 All rights reserved. MG04F402
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