Danfoss VLT FCM Series Manual page 36

008 Display scaling of motor frequency
(FREQUENCY SCALE)
Value:
0.01 - 100.00
1.00
Function:
This parameter chooses the factor to be multiplied
by the motor frequency, f
M
the display, when parameters 009-012 have been
set for Frequency x Scaling [5].
Description of choice:
Set the desired scaling factor.
009 Display line 2
(DISPLAY LINE 2)
Value:
None
Reference [%] (REFERENCE [%])
Reference [unit] (REFERENCE [UNIT])
Feedback [unit] (FEEDBACK [UNIT])
Frequency [Hz] (FREQUENCY [HZ])
Frequency x Scaling [-] (FREQUENCY X SCALE)
Motor current [A] (MOTOR CURRENT [A])
Torque [%] (TORQUE [%])
Power [kW] (POWER [KW])
Power [HP] (POWER [HP] [US])
Motor voltage [V] (MOTOR VOLTAGE [V])
DC link voltage [V] (DC LINK VOLTAGE [V])
Thermal load, FC [%] (FC THERMAL [%])
Hours run [Hours] (RUNNING HOURS)
Digital input [Binary code] (DIGITAL INPUT [BIN]) [16]
External reference [%] (EXTERNAL REF [%])
Status word [Hex] (STATUS WORD [HEX])
Heat sink temp. [°C] (HEATSINK TEMP [°C])
Alarm word [Hex] (ALARM WORD [HEX])
Control word [Hex] (CONTROL WORD [HEX])
Warning word 1 [Hex]
(WARNING WORD 1 [HEX])
Warning word 2 [Hex]
(EXTENDED STATUS WORD [HEX])
Analog input 1 [mA] (ANALOG INPUT 1 [MA])
Analog input 2 [V] (ANALOG INPUT 2 [V])
Function:
This parameter allows a choice of the data value
to be displayed in line 2 of the display.
Parameters 010-012 enable the use of three additional
data values to be displayed in line 1.
For display read-outs, press the [DISPLAY/STATUS]
button, see also page 31.
= factory setting. () = display text [] = value for use in communication via serial communication port
36
[1 - 10000]
[100]
, for presentation in
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[11]
[12]
[14]
[15]
[21]
[22]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
®
VLT FCM Series
NB!:
In parameter 009, "none" [0] cannot be selected.
Description of choice:
Reference [%] corresponds to the total reference
(sum of digital/analogue/preset/bus/freeze ref./
catch-up and slow-down).
Reference [unit] gives the sum of the references
using the unit stated on the basis of configuration
in parameter 100 (Hz, Hz and rpm).
Feedback [unit] gives the status value of
terminal 1 and 2 using the unit/scale selected
in parameter 414, 415 and 416.
Frequency [Hz] gives the motor frequency, i.e. the
output frequency to the motor.
Frequency x Scaling [-] corresponds to the
present motor frequency f
M
(scaling) set in parameter 008.
Motor current [A] states the phase current of the
motor measured as effective value.
Torque [%] gives the current motor load in relation
to the rated motor torque.
Power [kW] states the actual power consumed
by the motor in kW.
Power [HP] states the actual power consumed
by the motor in HP.
Motor voltage [V] states the voltage supplied
to the motor.
DC link voltage [V] states the intermediate circuit
voltage in the FC motor.
Thermal load, FC [%] states the calculated/ estimated
thermal load on the FC motor. 100% is the cut-out limit.
Hours run [Hours] states the number of hours that the
motor has run since the latest reset in parameter 619.
Digital input [Binary code] states the signal states
from the 4 digital terminals (2, 3, 4 and 5). Input
5 corresponds to the bit at the far left. '0' = no
signal, '1' = connected signal.
External reference [%] gives the sum of the
external reference as a percentage (the sum
of analogue/ pulse/bus).
Status word [Hex] gives the status word sent
via the serial communication port in Hex code
from the FC motor.
Heat sink temp. [°C] states the present heat sink
temperature of the FC motor. The cut-out limit is 90
± 5°C; cutting back in occurs at 60 ± 5°C.
Alarm word [Hex] indicates one or several alarms
in a Hex code. See page 74.
Control word [Hex] indicates the control word for
the FC motor. See Serial communication.
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multiplied by a factor