Motor current [A], parameter 520:
Gives the motor's phase current measured as an ef-
fective value.
Torque [Nm], parameter 521:
Gives the motor's present load in relation to the motor's
rated torque.
Power [kW], parameter 522:
Gives the present power absorbed by the motor in kW.
Power [HP], parameter 523:
Gives the present power absorbed by the motor in HP.
Motor voltage, parameter 524:
Gives the voltage being supplied to the motor.
DC link voltage, parameter 525:
Gives the intermediate circuit voltage in the adjustable
frequency drive.
Thermal load, motor [%], parameter 526:
Gives the calculated/estimated thermal load on the
motor. 100% is the cut-out limit. See also parameter
128
Thermal motor protection
.
Thermal load INV [%], parameter 527:
Gives the calculated/estimated thermal load on the
adjustable frequency drive. 100% is the cut-out limit.
Digital input, parameter 528:
Gives the signal status from the 5 digital inputs (18, 19,
27, 29 and 33). Input 18 corresponds to the bit on the
extreme left. '0' = no signal, '1' = connected signal.
Terminal 53 analogue input [V], parameter 529:
Gives the voltage value for the signal on terminal 53.
Terminal 60 analogue input [mA], parameter 531:
Gives the present value for the signal on terminal 60.
Pulse reference [Hz], parameter 532:
Gives a pulse frequency in Hz connected to terminal
33.
External reference, parameter 533:
Gives the sum of external references as a percentage
(sum of analogue/pulse/serial communication) in the
range from Minimum reference, Ref
MIN
to Maximum
reference, Ref
MAX
.
Status word, parameter 534:
Gives the present status word for the adjustable fre-
quency drive in Hex. See
Serial communication for the
VLT 2800.
Bus feedback 1, parameter 535:
Allows writing of a bus feedback value which will then
form part of the feedback handling.
Inverter temperature, parameter 537:
Gives the present inverter temperature on the adjust-
able frequency drive. The cut-out limit is 90-100 °C,
with cut back in at 70 ± 5 °C.
Alarm word, parameter 538:
Gives in Hex code which alarm is on the adjustable
frequency drive. See
Warning word, extended status
word and alarm word.
Control word, parameter 539:
Gives the present control word on the adjustable fre-
quency drive in Hex. See
Serial communication for the
VLT 2800.
Warning word, parameter 540:
States whether there is a warning on the adjustable
frequency drive in Hex. See
Warning word, extended
status word and alarm word.
Extended status word, parameter 541:
States whether there is a warning on the adjustable
frequency drive in Hex code. See
Warning word, ex-
tended status word and alarm word.
Pulse count, parameter 544:
This parameter can be read out via the LCP display
(009-012). When you run with counter stop, this pa-
rameter enables you, either with or without reset, to
read the number of pulses registered by the device.
The highest frequency is 67.6 kHz, while the lowest is
5 Hz. The counter is reset when counter stop is re-
started.
560
N2 Override release time
(N2 OVER.REL.TIME)
Value:
1 - 65534 (OFF) sec.
OFF
Function:
In this parameter, the maximum time that is expected
to pass between the reception of two consecutive N2
telegrams is set. If this time is exceeded, the serial
communication is assumed to have stopped, and all
points in the N2 point-map that are overridden will be
released in the order below:
VLT
®
2800 Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
90
MG.27.A2.22 - VLT
®
is a registered Danfoss trademark