Danfoss VLT DMS 300 Manual page 132

319 Analog output terminal 42
(AO 42 FUNCTION)
Value:
No function (NO OPERATION)
External reference min.-max. 0-20 mA
(REF MIN-MAX = 0-20 MA)
External reference min.-max. 4-20 mA
(REF MIN-MAX = 4-20 MA)
Feedback min.-max. 0-20 mA
(FB MIN-MAX = 0-20 MA)
Feedback min.-max. 4-20 mA
(FB MIN-MAX = 4-20 MA)
Output frequency 0-max 0-20 mA
(0-FMAX = 0-20 MA)
Output frequency 0-max 4-20 mA
(0-FMAX = 4-20 MA)
Output current 0-I 0-20 mA
INV
(0-IMAX = 0-20 MA)
Output current 0-I 4-20 mA
IINV
(0-PNOM = 4-20 MA)
Output power 0-P
M,N
(0-PNOM = 0-20 MA)
Output power 0-P
M,N
(0-PNOM = 4-20 MA)
Inverter temperature 68-212 °F (20-100 °C) 0-20 mA
(TEMP 20-100 C=0-20 MA)
Inverter temperature 68-212 °F (20-100 °C) 4-20 mA
(TEMP 20-100 C=0-20 MA)
Function:
The analog 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 analog output
is not to be used.
External Ref - Ref
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
= factory setting. () = display text [] = value for use in communication via serial communication port
132
0-20 mA
4-20 mA
.
0-20 mA/4-20 mA.
- Maximum reference,
Decentral Solutions
An output signal is obtained, which is proportional to the
feedback value in the interval Minimum feedback, FB
- Maximum feedback, FB
[0]
0-f 0-20 mA/4-20 mA.
MAX
An output signal is obtained, which is proportional to
[1]
the output frequency in the interval 0 - f
202 Output frequency, high limit, f
[2]
0 - I 0-20 mA/4-20 mA.
INV
An output signal is obtained, which is proportional
[3]
to the output current in the interval 0 - I
[4]
0 - P 0-20 mA/4-20 mA.
M,N
An output signal is obtained, which is proportional to
[5]
the present output power. 20 mA corresponds to the
value set in parameter 102 Motor power, P
[6]
0 - Temp. 0-20 mA/4-20 mA.
MAX
[7]
An output signal is obtained, which is proportional to
the present heatsink temperature. 0/4 mA corresponds
[8]
to a heatsink temperature of less than 68 °F (20 °C),
and 20 mA corresponds to 212 °F (20 °C).
[9]
[10]
323 Relay output 1-3
(RELAY 1-3 FUNCT.)
[11]
Value:
No function (NO OPERATION)
[12]
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 - AC line 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
MG.90.F2.22 - VLT is a registered Danfoss trademark
(parameter 414/415).
MAX
(parameter
MAX
).
MAX
INV
.
M,N
par. 225
LOW
par. 226
HIGH
par. 223
LOW
MIN
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]