Danfoss VLT 7000 Series, Руководство пользователя

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VLT® 7000 Booster
External Ref
min
- Ref
max
0-20 mA and
External Ref
min
- Ref
max
4-20 mA and
External Ref
min
- Ref
max
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).
FB
MIN
-FB
MAX
0-20 mA and
FB
MIN
-FB
MAX
4-20 mA and
FB
MIN
-FB
MAX
0-32000 p
, an output signal
proportional to the reference value in the interval
Minimum feedback, FB
MIN
- Maximum feedback,
FB
MAX
(parameters 413/414) is obtained.
0 - I
VLT, MAX
0-20 mA and
0 - I
VLT, MAX
4-20 mA and
0 - I
VLT, MAX
0-32000 p , an output signal
proportional to the output current in the interval
0 - I
VLT,MAX
is obtained.
0 - P
NOM
0-20 mA and
0 - P
NOM
4-20 mA and
0 - P
NOM
0-32000p , 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 analog
output. When used as a digital output (data value
[0]-[26]) it generates a 24 V (max. 40 mA) signal. For
the analog 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.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.70.A1.02 - VLT is a registered Danfoss trademark
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