Danfoss VLT FCD 303 Operating Instructions Manual page 62

Output current 0-I 0-20 mA
INV
(0-IINV = 0-20 MA)
Output current 0-I 4-20 mA
IINV
(0-IINV = 4-20 MA)
Output power 0-P 0-20 mA
M,N
(0-PNOM = 0-20 MA)
Output power 0-P 4-20 mA
M,N
(0-PNOM = 4-20 MA)
Inverter temperature 20-100 °C 0-20 mA
(TEMP 20-100 C=0-20 MA)
Inverter temperature 20-100 °C 4-20 mA
(TEMP 20-100 C=4-20 MA)
Function:
The analogue output can be used for stating a
process value. It is possible to choose two types
of output signals 0 - 20 mA or 4 - 20 mA.
If used as a voltage output (0 - 10 V), a pull-down
resistor of 500 must be fitted to common
(terminal 55). If the output is used as a current
output the resulting resistance from the equipment
connected may not exceed 500
Description of choice:
No function. Is selected if the analogue
output is not to be used.
External Ref - Ref 0-20 mA/4-20 mA.
MIN MAX
An output signal is obtained, which is proportional
to the resulting reference value in the interval
Minimum reference, Ref
MIN
Ref (parameters 204/205).
MAX
FB -FB 0-20 mA/ 4-20 mA.
MIN MAX
An output signal is obtained, which is proportional to the
feedback value in the interval Minimum feedback, FB
- Maximum feedback, FB
MAX
0-f 0-20 mA/4-20 mA.
MAX
An output signal is obtained, which is proportional to
the output frequency in the interval 0 - f
202 Output frequency, high limit, f
0 - I 0-20 mA/4-20 mA.
INV
An output signal is obtained, which is proportional
to the output current in the interval 0 - I
0 - P 0-20 mA/4-20 mA.
M,N
An output signal is obtained, which is proportional to
the present output power. 20 mA corresponds to the
value set in parameter 102 Motor power, P
= factory setting. () = display text [] = value for use in communication via serial communication port
62
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.
- Maximum reference,
MIN
(parameter 414/415).
(parameter
MAX
).
MAX
INV
.
M,N
®
VLT FCD Series
0 - Temp. 0-20 mA/4-20 mA.
MAX
An output signal is obtained, which is proportional
to the present heatsink temperature. 0/4 mA
corresponds to a heatsink temperature of less than
20 °C, and 20 mA corresponds to 100 °C.
323 Relay output 1-3
(RELAY 1-3 FUNCT.)
Value:
No function (NO OPERATION)
Unit ready (UNIT READY)
Enable/no warning (ENABLE/NO WARNING)
Running (RUNNING)
Running in reference, no warning
( RUN ON REF/NO WARN)
Running, no warnings
(RUNNING/NO WARNING)
Running in reference range, no warnings
(RUN IN RANGE/ NO WARN)
Ready - mains voltage within range
(RDY NO OVER/UNDERVOL)
Alarm or warning
(ALARM OR WARNING)
Current higher than current limit, par. 221
(CURRENT LIMIT)
Alarm (ALARM)
Output frequency higher than f
(ABOVE FREQUENCY LOW)
Output frequency lower than f
(BELOW FREQUENCY HIGH)
Output current higher than I
(ABOVE CURRENT LOW)
Output current lower than I
(BELOW CURRENT HIGH)
Feedback higher than FB
(ABOVE FEEDBACK LOW)
Feedback lower than FB
(UNDER FEEDBACK HIGH)
Relay 123 (RELAY 123)
Reversing (REVERSE)
Thermal warning (THERMAL WARNING)
Local operation (LOCAL MODE)
Out of frequency range par. 225/226
(OUT OF FREQ RANGE)
Out of current range
(OUT OF CURRENT RANGE)
Out of feedback range
(OUT OF FDBK. RANGE)
Mechanical brake control
(MECH. BRAKE CONTROL)
MG.04.B7.02 - VLT is a registered Danfoss trademark
[0]
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par. 225
LOW
[11]
par. 226
HIGH
[12]
par. 223
LOW
[13]
par. 224
HIGH
[14]
par. 227
LOW
[15]
par. 228
HIGH
[16]
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