FCM 300 Series
MG.03.B6.02 - VLT is a registered Danfoss trademark
30
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Display read-out state
The display read-out state can be varied - see the list
on page 32 - depending on whether the FC motor is in
normal operation or is being programmed.
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Display mode
In normal operation, up to 4 different operating
variables can be indicated continuously: 1,1 and 1,2
and 1,3 and 2, and in line 4 the present operating
status or alarms and warnings that have arisen.
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Display mode - selection of read-out state
There are three options in connection with the
choice of read-out state in the Display mode - I, II
and III. The choice of read-out state determines the
number of operating variables read out.
STATUS
VAR 2
VAR 1.1 VAR 1.2 VAR 1.3
Operating variables 1,1 and 1,2 and 1,3 in the first
line, and operating variable 2 in the second line are
selected via parameter 009, 010, 011 and 012.
•
Read-out state I:
This read-out state is standard after starting up or
after initialisation.
Line 2 gives the data value of an operating variable
with related unit, and line 1 provides a text which
explains line 2, cf. table. In the example, Frequency
has been selected as variable via parameter 009.
During normal operation another variable can
immediately be read out by using the [+/-] keys.
50.0 HZ
FREQUENCY
MOTOR IS RUNNING
Local Control
Read-out
I:
II:
III:
state:
Line 1
Description
Data value
Description
for operating
for 3 operating
for 3 operating
variable in line 2
variables in line 1 variables in line 1
The table below gives the units linked to the variables
in the first and second line of the display
(see parameter 009).
Operating variable:
Operating variable:
Operating variable:
Operating variable:
Operating variable:
Unit:
Unit:
Unit:
Unit:
Unit:
Reference
[%]
Reference
[unit]*
Feedback
[unit]*
Frequency
[Hz]
Frequency x scaling
[-]
Motor current
[A]
Torque
[%]
Power
[kW]
Power
[HP]
Motor voltage
[V]
DC-link voltage
[V]
FC thermal
[%]
Hours run
[Hours]
Input status, dig. Input
[Binary code]
External reference
[%]
Status word
[Hex]
Heat sink temp.
[ºC]
Alarm word
[Hex]
Control word
[Hex]
Warning word 1
[Hex]
Warning word 2
[Hex]
Analog input 1
[mA]
Analog input 2
[V]
*)
Select in parameter 416.
The unit is shown in readout state 1 line 1 otherwise 'U'
is shown.
NB!
If the keys for local control have been
selected as active, they will remain active
both when the frequency has been set for
Local Control
and for
Remote Control
via parameter
002, although with the exception of [FWD/REV],
which is only active in Local operation.
NB!
If no external stop function has been selected
and the [STOP] key has been selected as
inactive via parameter 014, the FC motor can be
started and can only be stopped by disconnecting
the voltage to the motor.
