B&R ACOPOSinverter P84, User Manual

Page: 136 / 405

Programming guidelines
136 ACOPOSinverter P84 User's Manual 2.10
2.8.6.4 With graphics terminal: Internal inverter states and values
Name/Description
[Alarm group] (ALGr) Current alarm group numbers
[HMI Freq Ref.] (LFr) in Hz. Frequency reference via the graphic display terminal (can be activated if the function has been configured).
[Int. Ref. PID]
(rPI) As process value. PID reference via the graphic display terminal (can be activated if the function has been configured).
[Ref. Torq. HMI] (Ltr) As % of nominal torque. Torque reference via graphic display terminal.
[Multiplic coeff] (MFr) in % (can be called if [Multiplier -] (MA2,MA3) , see "CONFIG REF (OAI-)" on page 203 , was assigned)
[Reference frequency] (FrH) In Hz
[Ref. Torq.] (trr) In % of nominal torque (can be called if the function was configured)
[Motor frequency] (rFr) In Hz
[Meas. MotFreq. pref.] (MMF) In Hz: The measured motor speed is displayed if an encoder card is inserted; otherwise, 0 is displayed.
[Motor current]
(LCr) In A
Mean Speed ENA] (OFF) In Hz: The parameter can be called if [ENA System] (EnA) = [Yes] (YES) ( see "Drive parameters (EnA - rAP)" on page 160 )
[Speed.] (SPd) In rpm
[Motor volt.] (UOP) In V
[Motor power] (OPr) As % of nominal power
[Motor torque] (Otr) As % of nominal torque
[Line voltage] (ULn) In V. line voltage from the point of view of the DC bus with the motor stopped or running.
[Therm. FU state] (tHr) As %
[Therm. FU state] (tHd) As %
[Th. brake val. state] (tHb) As % (can only be called on inverters with high nominal current)
[Consumption] (APH) In Wh, kWh or MWh (cumulative consumption)
[Motor run time] (rtH) In seconds, minutes or hours (motor duty cycle)
[Drive operating time] (PtH) In seconds, minutes or hours (inverter duty cycle).
[Temp AI IGBT time]
(tAC) In seconds (period in which alarm "IGBT-Temperature" was active).
[ Ref. PID] (rPC) As process value (can be called if the PID function has been configured)
[PID feedback] (rPF) As process value (can be called if the PID function has been configured)
[PID error] (rPE) As process value (can be called if the PID function has been configured)
[PID out] (rPO) In Hz (can be called if the PID function has been configured)
[act. configuration] (CnFS) Active configuration [Config no. 0, 1 or 2]
[act. parameter set] (CFPS) [Set no. 1, 2 or 3] (access possible if the parameter switch has been activated ( see "PARAMETER SWITCH (MLP-)" on page
270 ).
[ALARMS] (ALr-) List of currently configured alarms. In the event of an alarm, a check mark appears.
[OTHER STATE] (SSt-) List of secondary states:
• [Magn motor active] (FLX) : In-motor magnetization • [HSP err.] (FLA) : High frequency attained
•
[Alarm PTC1] (PtC1) : LI6 = PTC sensor alarm
•
[Load relax.] (AnA) : Alarm for a lag error
• [Alarm PTC2]
(PtC2) : Alarm PTC sensor 2
• [Set 1 active]
(CFP1) : Parameter set 1 active
• [Alarm LI6=PTC] (PtC3) : Alarm PTC sensor LI6=PTC • [Set 2 active] (CFP2) : Parameter set 2 active
• [Quick stop] (FSt) : Quick stop • [Set 3 active] (CFP3) : Parameter set 3 active
• [Thresh. I err.] (CtA) : Current threshold value reached
( [Current threshold] (Ctd) )
• [Brake active] (brS) : Drive braking
• [Thresh. Freq. err.]
(FtA) : Frequency threshold is
reached ( [F.-Thresh. Mot] (Ftd) )
• [Load DC Bus]
(dbL) : Load of the DC bus
• [Thresh. Freq 2 err.] (F2A) : 2. Frequency threshold
• Achieved ( [Freq. threshold 2] (F2d) )
• [Forward] (MFrd) : Motor rotating in the forward direction
(right)
•
[FRH err.] (SrA) : Frequency reference reached
•
[Reverse] (MrrS) : Motor rotating in the reverse direction
(left)
• [Th Status Motor err] (tSA) : Motor thermal state 1
reached
• [Alarm high torque] (ttHA) : Motor torque above upper
threshold [Torque thd. high] (ttH)
•
[Ext. fault] (EtF) : Alarm for an external fault
•
[Alarm low torque] (ttLA) : Motor torque below lower
threshold [Torque thd. low] (ttL)
• [Auto] (AUtO) : Automatic restart
• [Remote] (FtL) : Control in online mode
• [Autotuning] (tUn) : Autotuning
•
[Undervoltage] (USA) : Alarm for an undervoltage
• [Config.1]
(CnF1) : Configuration 1 active
• [Config.2] (CnF2) : Configuration 2 active