VLT
®
6000 HVAC Series
Programming
319 Terminal 42, output
(AO 42 FUNCTION)
Function:
This output can act both as a digital or an analog
output. If used as a digital output (data value [0]-[59]), a
0/24 V DC signal is transmitted; if used as an analog
output, either a 0-20 mA signal, a 4-20 mA signal or a
pulse sequence of 0-32000 pulses is transmitted.
Description of choice:
No function. Selected if the frequency converter
is not to react to signals.
Drive ready. The frequency converter control
card receives a supply voltage and the frequency
converter is ready for operation.
Stand by. The frequency converter is ready
for operation, but no start command has
been given. No warning.
Running Is active when there is a start command
or the output frequency is above 0.1 Hz.
Running at ref. value. Speed according to reference.
Running, no warning. A start command has
been given. No warning.
Local reference active. Theoutputisactive
when the motor is controlled by means of the
local reference via the control unit.
Remote references active. The output is active
when the frequency converter is controlled by
means of the remote references.
Alarm. The output is activated by an alarm.
Alarm or warning. The output is activated
by an alarm or a warning.
No alarm. The output is active when there is no alarm.
Current limit. The output current is greater than the
value programmed in parameter 215 Cu
rrent limit I
LIM
.
Safety interlock. The output is acti
ve when
terminal 27 is a logic ‘1’ and Safety interlock
has been selected on the input.
Start command active. A start command
has been given.
Reversing. There is 24 V DC on t
he output when
the motor rotates anti-clockwise. When the motor
rotates clockwise, the value is 0 V DC.
Thermal warning. The temperature limit in either
the motor, the frequency converter or a thermistor
connected to an analog input has been exceeded.
Hand mode active. The output is active when the
frequency converter is in Hand mode.
Auto mode active. The output is active when the
frequency converter is in Auto mode.
Sleep mode. Active when the frequency
converter is in Sleep mode.
Output frequency lower than f
LOW
. The output
frequency is lower than the value set in parameter
223 Warning: Low frequency, f
LOW
.
Outout frequency higher than f
high
. The output
frequency is higher than the value set in parameter
224 Warning: High frequency, f
HIGH
.
Out of frequency range. Theoutputfrequency
is outside the frequency range programmed in
parameter 223 Warning: Low frequency, f
LOW
and
224 Warning: High frequency, f
HIGH
.
Output current lower than I
LOW
. The output
current is lower than the value set in parameter
221 Warning: Low current, I
LOW
.
Output current higher than I
HIGH
. The output
current is higher than the value set in parameter
222 Warning: High current, I
HIGH
.
Out of current range. The output current is out
side
the range programmed in parameter 221 Warning: Low
current, I
LOW
and 222 Warning, High current, I
HIGH
.
Out of feedback range. The feedback signal
is outside the range programmed in par
ameter
227 Warning: Low feedback, FB
LOW
and 228
Warning: High feedback, FB
HIGH
.
Out of reference range. The reference lies
outside the range programmed i
n parameter 225
Warning: Low reference, Ref
LOW
and 226Warning,
High reference, Ref
HIGH
.
Relay 123. This function is only used when a
profibus option card is ins
talled.
Mains imbalance.Thisou
tput is activated at
too high mains imbalance or when a phase is
missing in the mains supply. Check the mains
voltage to the frequen
cy converter.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.61.A5.02 - VLT is a registered Danfoss trademark
109
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