Danfoss VLT 3000 Series Product Manual page 111

Parameter description
410
Relay output 04
(Relay 04)
411
Analogue
reference type
(Analog ref type)
412
Terminal 53
Analogue input
voltage
(Input # 53 ana)
413
Terminal 60
Analogue input
current
(Input # 60 ana)
Value:
Control ready (control ready)
Unit ready (unit ready)
Unit ready remote control
(UNT RDY RCTL)
Enabled (enabled no WR)
Running (running)
Running no warning
(RUNNING NO WR)
Running in range
(RUNinRANGE)
Speed = reference no warning
(RUN@REF no WR)
Alarm (alarm)
Alarm or warning (alarm/warn)
Current limit (current limit)
Out of frequency range
(OUT FRQ RGE)
Out of current range
(OUT CURR RGE)
Motor thermal overload
(mot. therm.W)
Ready and no motor
thermal overload
(ready-mot.OK)
Ready and no motor (rdy.mot.rem)[15]
Ready and no over/undervoltage
(ready + D.C. V ok)
Motor magnetized (motor mag.)
Value:
Linear between min. and max.
(linear)
Proportional with min. limit
(prop w/min.)
Proportional with reversing
(PROP W/REV)
Value:
No operation (no operation) *)
0-±10 V (0-10 volt)
10-0 V (10-0 VDC)
2-10 V (2-10 VDC)
10-2 V (10-2 VDC)
1-5 V (1-5 VDC)
5-1 V (5-1 VDC)
Value:
No operation (no operation) *)
0-20 mA (0-20 mA)
4-20 mA (4-20 mA)
20- 0 mA (20-0 mA)
20- 4 mA (20-4 mA)
*) If terminal 53 and/or terminal 60 are not
used, "no operation" should be selected
in parameters 412 and 413 to avoid the
risk of a reference fault.
= Factory setting. Text in ( ) = Display text.
The figures in [ ] are used in bus communication.
®
MG.30.A7.02 - VLT is a registered Danfoss trademark
You can use relay output 04 and relay
[0]
output 04 to indicate status and warn-
[1]
ings.
[2]
The relay is activated when the condi-
[3]
tions for the selected data values are ful-
[4]
filled.
[5]
When relay 04 is active there is connec-
tion between terminals 4 and 5.
[6]
(Make contact). [0]-[12]: See explanation in
[7]
parameter 407 [17]. See explanation in
[8]
parameter 409.
[9]
[10]
[11]
[12]
[13]
[14]
[16]
[17]
Used to determine how the frequency
converter is to follow an analogue refer-
[0] ence signal, see graph on page 71.
[1]
[2]
Record the type of analogue input signals
[0] to input 53 and 60. You can choose be-
tween voltage and current and whether you
[1]
[2] want the signals to be normal or inverse.
If both inputs are used for reference signals,
[3]
the total reference signal is the sum of both.
[4]
(See p. 68). The sum is registered with a
[5]
sign.
[6]
If you are using the PID controller without
the PULSE INPUT, terminal 17 (parameter
401), one of the analogue inputs must be
[0]
used for the feedback signal.
[1]
If you are using remote current control (para.
[2]
102), one of the inputs must be used to set
[3]
current limit.
[4]
Naturally these choices block use of the
same type as reference signal.
4.. Inputs and outputs
111