Danfoss VLT DMS 300, Руководство пользователя, Страница: 102 / 212

Decentral Solutions
Thermal load [%]
(FC. THERMAL[%]) [14]
Running hours [Hours]
(RUNNING HOURS])
[15]
Digital input [Bin]
(DIGITAL INPUT[BIN]) [16]
Analog input 53 [V]
(ANALOG INPUT 53 [V]) [17]
Analog input 60 [mA]
(ANALOG INPUT 60 [MA]) [19]
Pulse reference [Hz]
(PULSE INPUT 33. [HZ])
[20]
External reference [%]
(EXTERNAL REF. [%]) [21]
Status word [Hex] (STATUS WORD [HEX]) [22]
Heatsink temperature [°C]
(HEATSINK TEMP [°C]) [25]
Alarm word [Hex] (ALARM WORD [HEX]) [26]
Control word [Hex] (CONTROL WORD [HEX]) [27]
Warning word [Hex]
(WARNING WORD [HEX]) [28]
Extended status word [Hex]
(EXT. STATUS [HEX]) [29]
Communication option card warning
(COMM OPT WARN [HEX])
[30]
Pulse count
(PULSE COUNTER) [31]
Pulse input 29
(PULSE INPUT 29) [32]
Function:
In this parameter you can select the data value that
you wish to display in the LCP control unit display
line 2 when the variable frequency drive is switched
on. The display will also be included in the scrollbar
in display mode. In parameters 010-012 Display
readout you can select a further three data values,
which are displayed in display line 1.
Description of choice:
No readout can only be selected in parameters
010-012 Small display readout .
Resulting reference [%] gives, as a percentage,
the resulting reference in the range from Minimum
reference, Ref
MIN
to Maximum reference, Ref
MAX
.
Reference [unit] gives the resulting reference with unit
Hz in Open loop . In Closed loop the reference unit
is selected in parameter 416 Process units .
Feedback [unit] gives the resulting signal value
using the unit/scaling selected in parameter 414
Minimum feedback, FB
LOW
, 415 Maximum feedback,
FB
HIGH
and 416 Process units .
Frequency [Hz] gives the output frequency of
the variable frequency drive.
Output frequency x scaling [-] equals the present output
frequency f
M
multiplied by the factor set in parameter
008 Display scaling of output frequency .
Motor current [A] gives the phase current of the
motor measured as an effective value.
Torque [%] denotes the motor ’ s present load in
relation to the motor ’ s rated torque.
Power [kW] gives the present power that the
motor is absorbing in kW.
Power [HP] gives the present power that the
motor is absorbing in HP.
Motor voltage[V] gives the voltage supplied to the motor.
DC link voltage [V] gives the intermediate circuit
voltage of the variable frequency drive.
Thermal load motor [%] gives the calculated/estimated
load on the motor. 100 % is the cut-out limit.
Thermal load [%] gives the calculated/estimated
thermal load on the variable frequency drive.
100 % is the cut-out limit.
Running hours [Hours] gives the number of hours that
the motor has run since the last reset in parameter
619 Reset of running hours counter .
Digital input [Binary code] gives the signal status
from the 5 digital inputs (18, 19, 27, 29 and 33).
Terminal 18 corresponds to the bit on the extreme
left. ‘0 ’ = no signal, ‘1 ’ = signal connected.
Analog input 53 [V] gives the voltage value of terminal 53.
Analog input 60 [mA] gives the present value
of terminal 60.
Pulse input 33[Hz] gives the frequency in Hz
connected to terminal 33.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.90.F2.22 - VLT is a registered Danfoss trademark
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