Danfoss VLT 5000 Series, Инструкция по эксплуатации, Страница: 86 / 240

Brake power/sec. [kW] states the present brake pow-
er transferred to an external brake resistor. Stated as
an instantaneous value.
It is assumed that a resistor value has been entered in
parameter 401.
Heat sink temp. [°C] states the present heat sink tem-
perature of the adjustable frequency drive. 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 Alarm word .
Control word. [Hex] indicates the control word for the
adjustable frequency drive. See Serial communication
in the Design Guide.
Warning word 1. [Hex] indicates one or more warn-
ings in a Hex code. See Warning word .
Warning word 2. [Hex] indicates one or more status
states in a Hex code. See Warning word .
Communication option card warning [Hex] gives a
warning word if there is a fault on the communication
bus. Is only active if communication options have been
installed. Without communication options, 0 Hex is
displayed.
RPM [min
-1
] indicates the motor speed. In speed
closed loop, the value is measured. In other modes the
value is calculated based on the motor slip.
RPM x scaling [-] indicates the motor RPM multiplied
by a factor set in parameter 008.
LCP display text shows the text programmed in pa-
rameter 553 Display text 1 and 554 Display text 2 via
LCP or the serial communication port. Not possible in
parameter 011-012.
Display text 1 is only shown in full length if par 011 and
012 are set to None [0].
010 Display line 1.1 (DISPLAY LINE 1.1)
011 Display line 1.2 (DISPLAY LINE 1.2)
012 Display line 1.3 (DISPLAY LINE 1.3)
Value:
See parameter 009.
Function:
Parameter 010 - 012 enable a choice of three different
data values to be shown on the display, line 1 position
1, line 1 position 2 and line 1 position 3, respectively.
For display read-outs, press the [DISPLAY/STATUS]
button.
The reading can be switched off.
Description of choice:
The factory setting for each parameter is the following:
Par. 010 Reference [%]
Par. 011 Motor current [A]
Par. 012 Power [kW]
013
Local Control/Configuration as
parameter 100
(LOCAL CTRL/CONFIG.)
Value:
Local not active (DISABLE) [0]
LCP control and open loop.
(LCP CTRL/OPEN LOOP)
[1]
LCP digital control and open loop.
(LCP+DIG CTRL/OP.LOOP)
[2]
LCP control/as parameter 100.
(LCP CTRL/AS P100)
[3]
LCP digital control/as parameter 100.
(LCP+DIG CTRL/AS P100)
[4]
Function:
This is where the desired function is to be selected if
Local control has been chosen in parameter 002.
See also the description of parameter 100.
Description of choice:
If Local not active [0] is selected, a possible setting of
Local reference via parameter 003 is blocked.
It is only possible to change to Local not active [0] from
one of the other setting options in parameter 013,
when the adjustable frequency drive has been set to
Remote control [0] in parameter 002.
LCP control and open loop [1] is used when the speed
is to be adjustable (in Hz) via parameter 003, when the
adjustable frequency drive has been set to
Local con-
trol [1] in parameter 002.
If parameter 100 has not been set to Speed control
open loop
[0], switch to
Speed control open loop
[0]
LCP digital control and open loop [2] functions as LCP
control and open loop [1], the only difference being that
when parameter 002 has been set to Local operation
[1], the motor is controlled via the digital inputs, ac-
cording to the list in section
Shift between local and
remote control .
VLT
®
5000 Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.51.C5.22 - VLT
p
is a registered Danfoss trademark. 83
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