Thermal load, motor [%] states the calculated/ esti-
mated thermal load on the motor. 100% is the cut-out
limit. See also parameter 117
Motor thermal protection
.
Thermal load, VLT [%] states the calculated/ estima-
ted thermal load on the frequency converter. 100% is
the cut-out limit.
Digital input [Binary code] states the signal status
from the 8 digital inputs (16, 17, 18, 19, 27, 29, 32 and
33). Terminal 16 corresponds to the bit at the far left.
‘0’ = no signal, ‘1’ = connected signal.
Analogue input 53 [V] states the voltage value on
terminal 53.
Analogue input 54 [V] states the voltage value on
terminal 54.
Analogue input 60 [mA] states the voltage value on
terminal 60.
Relay status [binary code] indicates the status of
each relay. The left (most significant) bit indicates relay
1 followed by 2 and 6 through 9. A "1" indicates the
relay is active, a "0" indicates inactive. Paramater 007
uses an 8-bit word with the last two positions not used.
Relays 6-9 are provided with the cascade controller
and four relay option cards
Pulse reference [Hz] states a pulse frequency in Hz
connected to terminal 17 or terminal 29.
External reference [%] gives the sum of the external
references as a percentage (the sum of analogue/
pulse/serial communication) in the range from
Mini-
mum reference
, Ref
MIN
to
Maximum reference
,
Ref
MAX
.
Heat sink temp. [°C] states the present heat sink tem-
perature of the frequency converter. The cut-out limit
is 90 ± 5°C; cutting back in occurs at 60 ± 5°C.
Communication option card warning [Hex] gives a
warning word if there is a fault on the communication
bus. This is only active if communication options have
been installed. Without communication options, 0 Hex
is displayed.
LCP display text shows the text programmed in pa-
rameter 533
Display text 1
and 534
Display text 2
via
LCP or the serial communication port.
LCP procedure for entering text
After selecting
Display Text
in parameter 007, select
display line parameter (533 or 534) and press the
CHANGE DATA key. Enter text directly into the se-
lected line by using UP, DN & LEFT, RIGHT arrow
keys on the LCP. The UP and DN arrow keys scroll
through the available characters. The Left and Right
arrow keys move the cursor through the line of text.
To lock in the text, press the OK key when the line of
text is completed. The CANCEL key will cancel the
text.
The available characters are:
A B C D E F G H I J K L M N O P Q R S T U V W X Y
Z Æ Ø Å Ä Ö Ü É Ì Ù è . / - ( ) 0 1 2 3 4 5 6 7 8 9 'space'
'space' is the default value of parameter 533 & 534. To
erase a character that has been entered, it must be
replaced with 'space'.
Status word displays the actual drive status word (see
parameter 608).
Control word displays the actual control word (see
parameter 607).
Alarm word displays the actual alarm word.
PID output shows the calculated PID output in the
display in either Hz [33] or percentage of max frequen-
cy [34].
Real time clock
Real time clock can show the current time and date
and weekday. The available digits stipulate how com-
prehensive the readout can be. E.g if only the real time
clock readout is used in the top line (parameter 008,
009 or 010) the following is shown: WD YYYY/MM/DD/
HH.MM. See table below for further reference:
Availa-
ble
digits
Format
Ex.
6
hh.mm
11.29
8
WW hh.mm
WE 11.29
13
WW YYMMDD hh.mm
WE 040811 11.29
20
WW YYYY/MM/DD hh.mm WE 2004/08/11 11.29
008
Small display readout 1.1
(SMALL READOUT 1)
Value:
See parameter 007
Large display readout
Reference [Unit]
[2]
Function:
This parameter enables a choice of the first of three
data values to be shown on the display, line 1, position
1.
This is a useful function, i.a. when setting the PID reg-
ulator, in order to see how the process reacts to a
change of reference.
For display read-outs, press the [DISPLAY MODE]
button. Data option
LCP display text
[29] cannot be se-
lected with
Small display readout
.
Description of choice:
There is a choice of 33 different data values, see pa-
rameter 007
Large display readout
.
VLT
®
6000 HVAC Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
104
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark
Содержание VLT 6000 HVAC Series
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Страница 63: ...Mechanical dimensions VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 63 Installation ...
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