Danfoss VLT 6000 HVAC Manual de servicio Pagina 105

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VLT
®
6000 HVAC
105MG.60.B1.02 - VLT is a registered Danfoss trade mark
= factory setting. ( ) = display text [ ] = value for use in communication via serial communication port
Programming
Out of feedback range. Out of feedback range.
Out of feedback range. Out of feedback range.
Out of feedback range. The feedback signal is
outside the range programmed in parameter 227
Warning: Low feedback, FB
LOW
and 228 Warning:
High feedback, FB
HIGH
.
Out of reference range.Out of reference range.
Out of reference range.Out of reference range.
Out of reference range. The reference lies outside
the range programmed in parameter 225 Warning:
Low reference, Ref
LOW
and 226 Warning, High
reference, Ref
HIGH
.
Relay 123.Relay 123.
Relay 123.Relay 123.
Relay 123. This function is only used when a
profibus option card is installed.
Mains fault.Mains fault.
Mains fault.Mains fault.
Mains fault. This output is activated when a phase is
missing in the mains supply. Check the mains voltage
to the VLT frequency converter.
0-f0-f
0-f0-f
0-f
MAXMAX
MAXMAX
MAX
0-20 mA 0-20 mA
0-20 mA 0-20 mA
0-20 mA and
0-f0-f
0-f0-f
0-f
MAXMAX
MAXMAX
MAX
4-20 mA 4-20 mA
4-20 mA 4-20 mA
4-20 mA and
0-f0-f
0-f0-f
0-f
MAXMAX
MAXMAX
MAX
0-32000 p 0-32000 p
0-32000 p 0-32000 p
0-32000 p, which generates an output
signal proportional to the output frequency in the
interval 0 - f
MAX
(parameter 202 Output frequency,
high limit, f
MAX
).
External RefExternal Ref
External RefExternal Ref
External Ref
MINMIN
MINMIN
MIN
- Ref - Ref
- Ref - Ref
- Ref
MAXMAX
MAXMAX
MAX
0-20 mA 0-20 mA
0-20 mA 0-20 mA
0-20 mA and
External RefExternal Ref
External RefExternal Ref
External Ref
MINMIN
MINMIN
MIN
- Ref - Ref
- Ref - Ref
- Ref
MAXMAX
MAXMAX
MAX
4-20 mA 4-20 mA
4-20 mA 4-20 mA
4-20 mA and
External RefExternal Ref
External RefExternal Ref
External Ref
MINMIN
MINMIN
MIN
- Ref - Ref
- Ref - Ref
- Ref
MAXMAX
MAXMAX
MAX
0-32000 p 0-32000 p
0-32000 p 0-32000 p
0-32000 p, which
generates an output signal proportional to the
resulting reference value in the interval Minimum
reference, Ref
MIN
- Maximum reference, Ref
MAX
(parameters 204/205).
FBFB
FBFB
FB
MINMIN
MINMIN
MIN
-FB-FB
-FB-FB
-FB
MAXMAX
MAXMAX
MAX
0-20 mA 0-20 mA
0-20 mA 0-20 mA
0-20 mA and
FBFB
FBFB
FB
MINMIN
MINMIN
MIN
-FB-FB
-FB-FB
-FB
MAXMAX
MAXMAX
MAX
4-20 mA 4-20 mA
4-20 mA 4-20 mA
4-20 mA and
FBFB
FBFB
FB
MINMIN
MINMIN
MIN
-FB-FB
-FB-FB
-FB
MAXMAX
MAXMAX
MAX
0-32000 p 0-32000 p
0-32000 p 0-32000 p
0-32000 p, an output signal propor-
tional to the reference value in the interval Minimum
feedback, FB
MIN
- Maximum feedback, FB
MAX
(parameters 413/414) is obtained.
0 - I0 - I
0 - I0 - I
0 - I
VLVL
VLVL
VL
TT
TT
T
, MAX, MAX
, MAX, MAX
, MAX
0-20 mA 0-20 mA
0-20 mA 0-20 mA
0-20 mA and
0 - I0 - I
0 - I0 - I
0 - I
VLVL
VLVL
VL
TT
TT
T
, MAX, MAX
, MAX, MAX
, MAX
4-20 mA 4-20 mA
4-20 mA 4-20 mA
4-20 mA and
0 - I0 - I
0 - I0 - I
0 - I
VLVL
VLVL
VL
TT
TT
T
, MAX, MAX
, MAX, MAX
, MAX
0-32000 p 0-32000 p
0-32000 p 0-32000 p
0-32000 p, an output signal proportio-
nal to the output current in the interval 0 - I
VLT,MAX
is
obtained.
0 - P0 - P
0 - P0 - P
0 - P
NOMNOM
NOMNOM
NOM
0-20 mA 0-20 mA
0-20 mA 0-20 mA
0-20 mA and
0 - P0 - P
0 - P0 - P
0 - P
NOMNOM
NOMNOM
NOM
4-20 mA 4-20 mA
4-20 mA 4-20 mA
4-20 mA and
0 - P0 - P
0 - P0 - P
0 - P
NOMNOM
NOMNOM
NOM
0-32000 p 0-32000 p
0-32000 p 0-32000 p
0-32000 p, which generates an output
signal proportional to the present output power. 20
mA corresponds to the value set in parameter 102
Motor power, P
M,N
.
320 Terminal 42, output, pulse scaling
(AO 42 PULS SCALE)
Value:
1 - 32000 Hz 5000 Hz
Function:
This parameter allows scaling of the pulse output
signal.
Description of choice:
Set the desired value.
321 Terminal 45, output
(AO 45 FUNCTION)
Value:
See description of parameter 319 Terminal 42, Output.
Function:
This output can function both as a digital or an
analogue output. When used as a digital output (data
value [0]-[26]) it generates a 24 V (max. 40 mA) signal.
For the analogue outputs (data value [27] - [41]) there
is a choice of 0-20 mA, 4-20 mA or a pulse sequence.
Description of choice:
See description of parameter 319 Terminal 42, Output.
322 Terminal 45, output, pulse scaling
(AO 45 PULS SCALE)
Value:
1 - 32000 Hz 5000 Hz
Function:
This parameter allows scaling of the pulse output
signal.
Description of choice:
Set the desired value.
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