Danfoss VLT 6000 HVAC Manual de Serviço descarregar pdf (Página 78)

VLT

6000 HVAC

★ = factory setting. ( ) = display text [ ] = value for use in communication via serial communication port

MG.60.B1.02 - VLT is a registered Danfoss trade mark

Power [HP]Power [HP]

Power [HP] states the actual power consumed by

the motor in HP.

Output energy [kWh]Output energy [kWh]

Output energy [kWh] states the energy consumed by

the motor since the latest reset was made in

parameter 618 Reset of kWh counter.

Hours run [Hours]Hours run [Hours]

Hours run [Hours] states the number of hours that

the motor has run since the latest reset in parameter

619 Reset of hours-run counter.

UserUser

User

-defined readout [-]-defined readout [-]

-defined readout [-] is a user-defined value,

calculated on the basis of the present output

frequency and unit, as well as the scaling in parameter

005 Max. value of user-defined readout. Select unit in

parameter 006 Unit for user-defined readout.

Setpoint 1 [unit]Setpoint 1 [unit]

Setpoint 1 [unit] is the programmed setpoint value in

parameter 418 Setpoint 1. The unit is decided in

parameter 415 Process units. See also Feedback

handling on page 115.

Setpoint 2 [unitSetpoint 2 [unit

Setpoint 2 [unit] is the programmed setpoint value in

parameter 419 Setpoint 2. The unit is decided in

parameter 415 Process units.

Feedback 1 [unit]Feedback 1 [unit]

Feedback 1 [unit] gives the signal value of the

resulting feedback 1 (Term. 53). The unit is decided in

parameter 415 Process units. See also Feedback

handling on page 115.

Feedback 2 [unit]Feedback 2 [unit]

Feedback 2 [unit] gives the signal value of the

resulting feedback 2 (Term. 53). The unit is decided in

parameter 415 Process units.

Feedback [unit]Feedback [unit]

Feedback [unit] gives the resulting signal value using

the unit/scaling selected in parameter 413 Minimum

feedback, FB

MIN

, 414 Maximum feedback, FB

MAX

and

415 Process units.

Motor voltage [V]Motor voltage [V]

Motor voltage [V] states the voltage supplied to the

motor.

DC link voltage [V]DC link voltage [V]

DC link voltage [V] states the intermediate circuit

voltage in the VLT frequency converter.

Thermal load, motor [%]Thermal load, motor [%]

Thermal load, motor [%] states the calculated/

estimated thermal load on the motor. 100% is the

cut-out limit. See also parameter 117 Motor thermal

protection.

Thermal load, VLThermal load, VL

Thermal load, VL

T [%]T [%]

T [%] states the calculated/

estimated thermal load on the VLT frequency

converter. 100% is the cut-out limit.

Digital input [BinarDigital input [Binar

Digital input [Binar

y code]y code]

y 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] Analogue input 53 [V]

Analogue input 53 [V] states the voltage value on

terminal 53.

Setpoint 1 [unit] (SETPOINT 1 [UNITS]) [11]

Setpoint 2 [unit] (SETPOINT 2 [UNITS]) [12]

Feedback 1 (FEEDBACK 1 [UNITS]) [13]

Feedback 2 (FEEDBACK 2 [UNITS]) [14]

Feedback [unit] (FEEDBACK [UNITS]) [15]

Motor voltage [V] (MOTOR VOLTAGE [V]) [16]

DC link voltage [V] (DC VOLTAGE [V]) [17]

Thermal load, motor [%]

(THERM.MOTOR LOAD [%]) [18]

Thermal load, VLT [%]

(THERM.DRIVE LOAD [%]) [19]

Digital input [Binary code]

(DIGITAL INPUT [BIN]) [20]

Analogue input 53 [V] (ANALOG INPUT 53 [V]) [21]

Analogue input 54 [V] (ANALOG INPUT 54 [V]) [22]

Analogue input 60 [mA]

(ANALOG INPUT 53 [mA]) [23]

Pulse reference [Hz] (PULSE REFERENCE [HZ]) [24]

External reference [%] (EXT. REFERENCE [%]) [25]

Heat sink temp. [°C] (HEATSINK TEMP [°C]) [26]

LCP Display text (FREE PROG.ARRAY) [27]

Function:

This parameter allows a choice of the data value to be

shown in the display, line 2, when the VLT frequency

converter is turned on. The data values will also be

included in the display mode scroll-list.

Parameters 008-010 Small display readout allow a

choice of another three data values, shown in line 1.

See the description of the control unit on page 69.

Description of choice:

No readoutNo readout

No readout can only be selected in parameters 008-

010 Small display readout.

Resulting reference [%]Resulting reference [%]

Resulting reference [%] gives a percentage for the

resulting reference in the range from Minimum

reference, Ref

MIN

to Maximum reference, Ref

MAX

. See

also reference handling, page 89.

Reference [unitReference [unit

Reference [unit] gives the resulting reference in Hz in

Open loop. In Closed loop, the reference unit is

selected in parameter 415 Process units.

Frequency [Hz]Frequency [Hz]

Frequency [Hz] gives the output frequency from the

VLT frequency converter.

% of maximum output frequency [%]% of maximum output frequency [%]

% of maximum output frequency [%] is the present

output frequency as a percentage value of parameter

202 Output frequency high limit, f

MAX

Motor current [A]Motor current [A]

Motor current [A] states the phase current of the

motor measured as effective value.

Power [kW]Power [kW]

Power [kW] states the actual power consumed by

the motor in kW.

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 176 177

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