Danfoss vacon nxp apfiff30 Application guide

VACON® NXP

AC DRIVES

ARFIFF30

GENERATOR APPLICATION

USER MANUAL

arfiff30 Generator	VACON® • 3

VACON® GENERATOR APPLICATION MANUAL

INDEX

			Document code: DPD01916B
			Software code: ARFIFF30V122
			Date: 2.6.2021
1.	Generator Application............................................................................................................................................		7
2. Generator Versions compatibility issues ................................................................................................................			8
3.	Power Take Modes.................................................................................................................................................		9
	3.1	Power Take Out modes...................................................................................................................................	9
	3.1.1	Induction motor .........................................................................................................................................	9
	3.1.2	Permanent Magnet Synchronous Motor.....................................................................................................	9
	3.2	Synchronous machine...................................................................................................................................	10
	3.3	Power Take In modes ...................................................................................................................................	11
	3.3.1 Induction Motor – Boosting......................................................................................................................		11
	3.3.2	Induction MotorTake Me Harbour. .........................................................................................................	11
	3.3.3	Permanent Magnet Synchronous Motor - Boosting...................................................................................	11
	3.3.4	Permanent Magnet Synchronous Motor – Take Me Harbour ....................................................................	12
	3.3.5	Synchronous machine - Boosting ..............................................................................................................	12
	3.3.6 Synchronous machine – Take Me Harbor..................................................................................................		13
4.	Main contactor control ........................................................................................................................................		14
5.	Control I/O...........................................................................................................................................................		15
6.	Monitoring signals................................................................................................................................................		16
	6.1	Monitoring ...................................................................................................................................................	16
	6.1.1	Monitoring 1 Values .................................................................................................................................	16
	6.1.2	Monitoring 2 Values .................................................................................................................................	17
	6.1.3	Fieldbus Monitoring values.......................................................................................................................	18
	6.1.4	IO Monitoring values ................................................................................................................................	18
	6.1.5	Master Follower values ............................................................................................................................	19
	6.1.6	License code activation.............................................................................................................................	19
	6.1.7	Line synch ................................................................................................................................................	19
	6.2	Monitoring Signal Descriptions .....................................................................................................................	20
	6.2.1	Monitoring 1 values..................................................................................................................................	20
	6.2.2	Monitoring 2 values..................................................................................................................................	23
	6.2.3	Fieldbus monitoring values.......................................................................................................................	26
	6.2.4	IO Monitoring values ................................................................................................................................	31
	6.2.5	Master Follower monitoring values ..........................................................................................................	33
7.	ARFIFF30– Parameter list .....................................................................................................................................		35
	7.1	Basic Parameters (G2.1)................................................................................................................................	35
	7.2	Reference Handling (G2.2)............................................................................................................................	36
	7.2.1	PTM handling ...........................................................................................................................................	36
	7.2.2	PTO handling............................................................................................................................................	36
	7.2.3	PTI-Boost handling ...................................................................................................................................	37
	7.2.4	PTI 0-Speed ..............................................................................................................................................	37
	7.2.5	Regen Motor Mode..................................................................................................................................	37
	7.2.6	Commissioning.........................................................................................................................................	38

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7.2.7		DC Voltage Reference Handling ................................................................................................................	38
7.2.8 Speed / Frequency Ref handling ...............................................................................................................			39
7.2.9		Torque Control.........................................................................................................................................	39
7.2.10		Motor Potentiometer reference...........................................................................................................	39
7.3	Ramp Control (G2.3).....................................................................................................................................		39
7.3.1		Ramp Control ...........................................................................................................................................	39
7.4	Input Signals (G2.4).......................................................................................................................................		40
7.4.1		Basic settings............................................................................................................................................	40
7.4.2		Digital Inputs............................................................................................................................................	41
7.4.3		Analogue Input 1......................................................................................................................................	42
7.4.4		Analogue Input 2......................................................................................................................................	42
7.4.5		Analogue Input 3......................................................................................................................................	43
7.4.6		Analogue Input 4......................................................................................................................................	43
7.5	Output Signals (G2.5)....................................................................................................................................		44
7.5.1		Dig Out Signals .........................................................................................................................................	44
7.5.2		Delayed DO 1 ...........................................................................................................................................	45
7.5.3		Delayed DO 2 ...........................................................................................................................................	45
7.5.4		Analog Output 1.......................................................................................................................................	47
7.5.5		Analog Output 2.......................................................................................................................................	47
7.5.6		Analog Output 3.......................................................................................................................................	48
7.5.7		Options ....................................................................................................................................................	48
7.5.8		Supervision limits .....................................................................................................................................	48
7.6	Limit Settings (G2.6) .....................................................................................................................................		49
7.6.1		Current Limit............................................................................................................................................	49
7.6.2		Power Limit..............................................................................................................................................	49
7.6.3		Frequency Limit........................................................................................................................................	49
7.6.4		Voltage.....................................................................................................................................................	49
7.6.5		DC Voltage ...............................................................................................................................................	50
7.6.6		Torque .....................................................................................................................................................	50
7.6.7		Active Current ..........................................................................................................................................	51
7.7	Flux and DC Current handling CL Settings (G2.7)............................................................................................		51
7.8	Motor Control (G2.8)....................................................................................................................................		52
7.8.1 Motor Control Basic Settings ....................................................................................................................			52
7.8.2		U/f Settings..............................................................................................................................................	52
7.8.3		PMSM Control settings.............................................................................................................................	53
7.8.4		Stabilators................................................................................................................................................	54
7.8.5		Identification parameters .........................................................................................................................	55
7.8.6		Tuning parameters ...................................................................................................................................	55
7.8.7 Flying Start Tuning parameters .................................................................................................................			56
7.9	Speed Control (G2.9) ....................................................................................................................................		56
7.10	Drive Control (G2.10)....................................................................................................................................		57
7.11	Master Follower (G2.11)...............................................................................................................................		57
7.12	Protection (G 2.12) .......................................................................................................................................		58
7.12.1		General................................................................................................................................................	58
7.12.2		Temperature Board parameters ...........................................................................................................	59
7.12.3		Earth fault............................................................................................................................................	59
7.12.4		External Fault.......................................................................................................................................	59
7.12.5		Generator Voltage................................................................................................................................	60
7.12.6		Generator Frequency ...........................................................................................................................	60
7.12.7		Motor thermal protections...................................................................................................................	60
7.12.8		Fieldbus protection ..............................................................................................................................	61
7.12.9		Cooling Monitoring ..............................................................................................................................	61
7.12.10		Options................................................................................................................................................	61
7.13	Fieldbus (G 2.13)...........................................................................................................................................		62

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arfiff30 Generator	VACON® • 5

7.14	ID Control Functions (G2.14).........................................................................................................................		63
7.14.1		Value Control .......................................................................................................................................	63
7.14.2		DIN ID Control 1 ...................................................................................................................................	63
7.14.3		DIN ID Control 2 ...................................................................................................................................	63
7.14.4		DIN ID Control 3 ...................................................................................................................................	64
7.15	Curve 1 definition (G2.15).............................................................................................................................		64
7.16	Curve 2 definition (G2.16).............................................................................................................................		65
7.17	Curve 3 definition (G2.17).............................................................................................................................		66
7.18	Line Synch (G2.18)........................................................................................................................................		67
7.19 Keypad control (Control keypad: Menu M3)..................................................................................................			67
7.20 System menu (Control keypad: Menu M6)....................................................................................................			67
7.21 Expander boards (Control keypad: Menu M7)...............................................................................................			67
8. Parameter Descriptions........................................................................................................................................			68
8.1	Basic parameters..........................................................................................................................................		68
8.2	Reference Handling ......................................................................................................................................		74
8.2.1		PTM Handling...........................................................................................................................................	74
8.2.2		PTO Handling ...........................................................................................................................................	74
8.2.3		PTI-Boost..................................................................................................................................................	79
8.2.4		PTI 0-Speed ..............................................................................................................................................	81
8.2.5		Regen Motor............................................................................................................................................	82
8.2.6		Commissioning.........................................................................................................................................	83
8.2.7		DC Voltage Reference...............................................................................................................................	85
8.2.8		Speed and Frequency ...............................................................................................................................	86
8.2.9		Torque Control.........................................................................................................................................	87
8.2.10		Ramp Control.......................................................................................................................................	88
8.3	Input Signals.................................................................................................................................................		89
8.3.1		Basic Settings ...........................................................................................................................................	89
8.3.2		Digital input signals ..................................................................................................................................	90
8.3.3		Analogue Inputs 1-4 .................................................................................................................................	95
8.4	Output Signals..............................................................................................................................................		98
8.4.1		Digital output signals................................................................................................................................	98
8.4.2 Delayed digital output 1 & 2 ...................................................................................................................			100
8.4.3		Analogue output 1 & 2 & 3 ....................................................................................................................	101
8.4.4		Options ..................................................................................................................................................	105
8.4.5		Supervision limits ...................................................................................................................................	107
8.5	Limit settings..............................................................................................................................................		108
8.5.1		Current Limits.........................................................................................................................................	108
8.5.2		Power Limits ..........................................................................................................................................	108
8.5.3		Frequency limits.....................................................................................................................................	110
8.5.4		Voltage...................................................................................................................................................	111
8.5.5 DC Voltage limit regulators.....................................................................................................................			112
8.5.6		Torque ...................................................................................................................................................	114
8.5.7		Active Current ........................................................................................................................................	114
8.6	Flux Control................................................................................................................................................		115
8.7	Motor Control ............................................................................................................................................		116
8.7.1		U/f Settings............................................................................................................................................	117
8.7.2		Close Loop Settings ................................................................................................................................	124
8.7.3 Permanent magnet synchronous motor settings.....................................................................................			126
8.7.4		Stabilization settings...............................................................................................................................	132
8.7.5		Identification settings............................................................................................................................	136
8.7.6		Flying Start.............................................................................................................................................	138
8.8	Speed Control settings................................................................................................................................		139
8.9	Drive Control..............................................................................................................................................		141

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8.10	Master Follower .........................................................................................................................................		148
8.10.1		Master Follower: DriveSynch system ..................................................................................................	148
8.10.2		Master follower configuration............................................................................................................	151
8.11	Protections.................................................................................................................................................		153
8.11.1		General settings.................................................................................................................................	153
8.11.2		Temperature Board............................................................................................................................	156
8.11.3		Earth Fault .........................................................................................................................................	158
8.11.4		External Fault.....................................................................................................................................	158
8.11.5		Generator Voltage OPT-D7.................................................................................................................	159
8.11.6		Generator Frequency OPTD7............................................................................................................	160
8.11.7		Motor Protection ...............................................................................................................................	161
8.11.8		Over Load Protection .........................................................................................................................	163
8.11.9		Fieldbus communication ....................................................................................................................	165
8.11.10		Cooling protection..............................................................................................................................	165
8.11.11		Protection Options.............................................................................................................................	166
8.12	Fieldbus......................................................................................................................................................		167
8.12.1		Signals from drive to Fieldbus.............................................................................................................	167
8.12.2		Signals from fieldbus to drive .............................................................................................................	167
8.13	ID Functions ...............................................................................................................................................		169
8.13.1		Value Control .....................................................................................................................................	169
8.13.2		DIN ID Control....................................................................................................................................	172
8.14	Curve 1 Definition.......................................................................................................................................		173
8.15	Curve 2 Definition.......................................................................................................................................		173
8.16	Curve 3 Definition.......................................................................................................................................		173
8.17	Line synch ..................................................................................................................................................		174
9. Keypad control parameters................................................................................................................................			175
10.	Status and control words in detail..................................................................................................................		176
10.1	Basic In ByPass (0) ......................................................................................................................................		176
10.2	FB Control Word.........................................................................................................................................		177
10.2.1		Standard (1) .......................................................................................................................................	177
10.2.2		Vacon Generator 1 profile (2).............................................................................................................	178
10.2.3		Vacon AFE 2 Profile (Not Implemented as of 1.7.2014) .......................................................................	180
10.3	FB Status Word...........................................................................................................................................		182
10.4	Status Word (Application) ID 43..................................................................................................................		184
11.	Problem solving .............................................................................................................................................		186
12.	FAULT CODES .................................................................................................................................................		187

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arfiff30 Generator	VACON® • 7

1. Generator Application

Software ARFIFF30, Generator application

The VACON® Generator application is an application that can be used to keep constant DC Voltage regardless of input power source. The application supports Synchronous Generator (LCL Needed), Permanent Magnet Synchronous Motor (Absolute Encoder needed) and asynchronous motor (Incremental Encoder needed).

VACON® Generator application also support PTI operations. However, this manual does include details on related hardware selections. We recommend you read the Grid Converter technical documentation and contact VACON® technical support for more details.

The basic I/O-configuration of the AC drive consists of OPT-A1, OPT-A2 and if needed OPT-D7 or OPT-A5 option cards depending of what type of generator is used. Also, for commissioning purposes it is recommended to use OPT-D2 board. The basic I/O configuration has been described in table 2-1.

As a default the control place (P3.1) of the Generator drive is Keypad.

This application requires NXP3 control board 761 or newer.

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8 • VACON®	arfiff30 Generator

2. Generator Versions compatibility issues

V095

•Frequency Reference monitoring signal ID number changed from ID1752 to ID25

o 1752 is reserved for P 2.8.7.4 DeadTieContCurL

V101

•P2.2.4.5 TorqueRefRampTime is removed and internally forced to zero.

•New parameter for new ramp handling

o P2.2.4.5 TRefRampUpRate ID1934

oP2.2.4.6 TRefRampDownRate ID1935

•P2.2.4.5 TorqueRefRampTime was ramping regardless of Run state. With long ramp time torque reference did not ramp to new reference fast enough e.g. when changing between PTO and PTI-Boost modes.

•TRefRampUpRate is ramp rate when absolute value is increasing.

•TRefRampDownRate is ramp rate when negative or positive value is going toward zero.

Note 1: When updating application, it is not recommended to use VACON® NCDrive parameter download function. Instead, upload the parameters from the unit and make comparison to the old parameter file. Application is constantly developed; this includes changing parameter default values. If parameters are directly downloaded to drive, the improved default values will be lost.

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arfiff30 Generator	VACON® • 9

3. Power Take Modes

	Q2
SG	Filter	U2
	U1
	Filter
	Q2	U2
PMG
	U1

U2

IMG

	Q2
SM	Filter	U2
	U1

Figure 3-1.

UDC

~

=

~

=

~

=

~

=

3.1 Power Take Out modes

3.1.1Induction motor

AC drive is operated in closed loop control. Closed Loop is needed to have good response to power demand changes. AC drive will be set to operate in DC Reference mode with negative torque reference, which can be handled in G2.2.1.6 PTO group, when Power Take mode is PTO. Torque reference can be handled by using curve reference mode or with direct control from upper system.

3.1.1.1Induction motor in open loop control.

Pure open loop control can be used on cases were generator drive is not required to keep the DC stable, e.g. when grid side drive can be kept in AFE mode.

3.1.1.2Regenerative Motor Mode

This mode can be used in open loop mode but involve limits for frequency range: 30		and
for voltage range:	. When starting this operation mode, the
recommended generator speed is	This mode requires licence code. To

get the licence, provide the technical details beforehand to VACON® Finland for approval.

3.1.2Permanent Magnet Synchronous Motor

Depending on the system requirements, the PMSM can be controlled in normal motor control modes or AFE mode. If PTI TMH is also needed, we recommend the normal motor control mode. If only PTI Boosting is needed, the system may be possible to operate in AFE mode.

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PMSM in normal motor control modes needs to be operated in closed loop control to have a good response time to the changes in power demand.

AFE mode can be used without filter if motor can be run with unity power factor. AFE can compensate if inductor size is programmed according to stray inductance of PM motor and stray inductance voltage is over half of BEM voltage, if not, LC filter is enough. When paralleling, LCL is needed

3.2 Synchronous machine

This is normal AFE operation.

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arfiff30 Generator	VACON® • 11

3.3 Power Take In modes

PTI needs to be separated to two different modes. In all modes the DC Voltage needs to be kept constant with the Grid side drive (or otherwise have suitable DC Voltage available). When using the Grid Converter application on grid side, change the operation mode to AFE operation mode. Constant DC Voltage can be also kept with the uGrid operation mode when special care of references and limit values in PMS has been take care of.

PTI - Boosting.

In this mode the generator (motor) is already rotating when more power is started to be fed to the generator (motor). When the PTI is started, we recommend a minimum frequency limit of ~20 Hz for the drive is. Above this limit, the operation is considered to be boosting.

PTI TMH (Take Me Harbour)

In this mode, the generator (motor) needs to be started from zero speed. You can do this for example so that the main engine is not running and the propeller power is taken from the diesel generator using existing shaft generator system.

3.3.1Induction Motor – Boosting

3.3.1.1In DC Voltage Reference mode

While in PTO mode, the AC drive is operated in the torque reference mode. When you change the operation mode to boosting, you can simply put the AC drive torque reference to positive direction.

3.3.1.2In Speed Reference Mode

In this mode, the AC drive will follow the speed reference of the PMS. Usually the power capacity of the Shaft Generator system is only a fraction of the main engine power capacity. Therefore, you need to check the power, torque and current limitations.

3.3.2Induction MotorTake Me Harbour.

In this mode, the AC drive will follow the speed reference of the PMS Usually the power capacity of the Shaft Generator system is only a fraction of the main engine power capacity. Therefore, you need to check the power, torque and current limitations.

3.3.3Permanent Magnet Synchronous Motor - Boosting

Depending on the system requirements, the PMSM can be controlled in normal motor control modes or AFE mode. If PTI TMH is also needed, we recommend the normal motor control mode. If only PTI Boosting is needed and there is space for sine filter, the system can be operated in AFE mode.

3.3.3.1Operating in AFE Mode, DC Voltage Reference Mode

Change is made only between PTO and PTI Boosting mode.

When the AC drive is operating in PTO mode, the constant DC Voltage in maintained. When you change to the Boosting mode, the constant DC Voltage needs to be kept with grid side drive. When the grid side drive keeps the constant DC Voltage, the DC Voltage Reference can be set lower on the generator side drive thus changing the power flow direction. To be able to control the power flow, the PMS needs to control the Output Power.

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3.3.3.2 Operating in AFE Mode, Speed Reference Mode

This operation mode is not possible.

3.3.3.3Operating in normal motor control mode, DC Voltage Reference Mode

While in PTO mode, the AC drive is operated in the torque reference mode. When you change the operation mode to boosting, you can simply put the AC drive torque reference to positive direction. With this selection, the PMS will control the positive torque reference thus defining boosting torque.

3.3.3.4Operating in normal motor control mode. Speed Reference Mode

In this mode, the AC drive will follow the speed reference of the PMS. Usually the power capacity of the Shaft Generator system is only a fraction of the main engine power capacity. Therefore, you need to check the power, torque and current limitations.

3.3.4Permanent Magnet Synchronous Motor – Take Me Harbour

This control can be made only by using the normal motor control modes. AFE mode cannot start from below 25 Hz.

3.3.4.1Operating in normal motor control mode, DC Voltage Reference Mode

While in PTO mode, the AC drive is operated in the torque reference mode by using selection 1 / Curve in P2.2.9.1 Torque Ref Select. When you change the operation mode to boosting, you need to set the reference to positive direction. With this selection, the PMS will control the positive torque reference thus defining torque to be used for propulsion.

3.3.4.2Operating in normal motor control mode. Speed Reference Mode

In this mode, the AC drive will follow the speed reference of the PMS. Usually the power capacity of the Shaft Generator system is only a fraction of the main engine power capacity. Therefore, you need to check the power, torque and current limitations.

3.3.5Synchronous machine - Boosting

3.3.5.1Operating in AFE Mode, DC Voltage Reference Mode

Change is made only between PTO and PTI Boosting mode.

While the AC drive is operating in the PTO mode, the constant DC Voltage is maintained. When you change to the Boosting mode, the constant DC Voltage needs to be kept with grid side drive. When the grid side drive keeps the constant DC Voltage, the DC Voltage Reference can be set lower in the generator side thus changing power flow direction. To be able to control power flow, the PMS needs to control the Output Power limit P2.6.2.1 OutputPowerLim.

3.3.5.2Operating in AFE Mode, Speed Reference Mode

This operation mode is not possible.

3.3.5.3Operating in normal motor control mode, DC Voltage Reference Mode

Not supported nor recommended.

3.3.5.4Operating in normal motor control mode. Speed Reference Mode

Not supported nor recommended.

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arfiff30 Generator	VACON® • 13

3.3.6Synchronous machine – Take Me Harbor

This operation mode is only possible in the normal motor control modes.

3.3.6.1Operating in normal motor control mode, DC Voltage Reference Mode

Not supported nor recommended

3.3.6.2Operating in normal motor control mode. Speed Reference Mode

Change is made only between PTO and PTI TMH.

While the AC drive is operating in PTO mode, the constant DC Voltage is maintained. When you change to PTI - TMH mode, the constant DC Voltage needs to be kept with grid side drive.

In this mode the AC drive will follow the speed reference of the PMS Usually the power capacity of the Shaft Generator system is only a fraction of the main engine power capacity. Therefore, you need to check the power, torque and current limitations.

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4. Main contactor control

The Generator application controls the MCB (Main Circuit Breaker) of the system with selectable Relay Output. When charging of the DC bus is ready, the MCB will be closed. The status of the MCB is monitored via digital input. Digital input used for monitoring is chosen with parameter P2.4.2.4.

When a fault occurs, the MCB will be opened after one second so the drive will go to stop state first. In case of F1 Over Current, F2 Over Voltage or F31 and F41 IGBT faults, the breaker is opened immediately. If the charging is on when the fault is acknowledged the MCB will be closed.

An external charging circuit is needed to charge the DC bus.

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arfiff30 Generator VACON® • 15

5. Control I/O

Reference
		OPT-A1
		Terminal		Signal		Description
	1		+10Vref	Reference voltage output		Voltage for potentiometer, etc.
	2		AI1+	Analogue input 1.		Input range selected by jumpers.
				Range 0-10V, Ri = 200		Default range: Voltage 0	10 V
				Range 0-20 mA Ri = 250
	3		AI1-	I/O Ground		Ground for reference and controls
	4		AI2+	Analogue input 2.		Input range selected by jumpers.
	5		AI2-	Range 0-10V, Ri = 200		Default range: Current 0	20 mA
				Range 0-20 mA Ri = 250
	6		+24V	Control voltage output		Voltage for switches, etc. max 0.1 A
	7		GND	I/O ground		Ground for reference and controls
	8		DIN1	Start		0=Stop,
				Programmable G2.2.1		1=Run
	9		DIN2	Programmable G2.2.1
						No function defined at default
	10		DIN3	Programmable G2.2.1
						No function defined at default
	11		CMA	Common for DIN 1	DIN 3	Connect to GND or +24V
	12		+24V	Control voltage output		Voltage for switches (see #6)
	13		GND	I/O ground		Ground for reference and controls
	14		DIN4	Main contactor supervision		0 = contactor open
				Programmable G2.2.1		1 = contactor closed
	15		DIN5	Programmable G2.2.1		No function defined at default
	16		DIN6	Fault reset		Rising edge will reset active faults
				Programmable G2.2.1
	17		CMB	Common for DIN4	DIN6	Connect to GND or +24V
	18		AO1+	Analogue output 1		Programmable
	19		AO1-			Range 0 20 mA/RL, max. 500
	20		DO1	Digital output		Programmable P2.3.1.1
				READY		Open collector, I 50mA, U 48 VDC

OPT-A2
21	RO1	Relay output 1	Switching capacity
22	RO1	Programmable P2.3.1.2	24 VDC / 8 A
23	RO1		250 VAC / 8A
			125 VDC / 0.4 A

24

RO2

Relay output 2

This RO

is not

programmable.

25

RO2

Main contactor control

Fixed for

M

ain Contactor Control

26

RO2

Table 5-1 Default I/O configuration.

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6. Monitoring signals

Menu M1 (Monitoring) holds all the monitoring values. Values are only for monitoring, and cannot be altered by the panel.

6.1 Monitoring

6.1.1Monitoring 1 Values

Code	Parameter	Unit	Form.	ID	Description
V1.1.1	DC-Link Voltage	V	#	1108	DC Voltage filtered
					Used DC voltage reference by the
					regenerative unit in % of Nominal DC
V1.1.2	DC Voltage Ref.	%	#,##	1200	Voltage.
					Nominal DC voltage = 1.35 * Supply
					voltage
V1.1.3	DC Voltage Actual	%	#,##	7	Same scaling as DC Voltage Ref.
V1.1.4	Total Current	A	Varies	1104	Filtered current
V1.1.5	Active Current	%	#,#	1125
V1.1.6	Reactive Current	%	#,#	1157
V1.1.7	Power kW	kW	Varies	1508
V1.1.8	Power %	%	#,#	5
V1.1.9	Status Word		#	43
V1.1.10	Supply Frequency	Hz	#,##	1	Drive output frequency
V1.1.11	Supply Voltage	V	#,#	1107	Drive output voltage
V1.1.12	LineFrequency D7	Hz	#,##	1654	Measured line frequency
V1.1.13	Line Voltage D7	V	#	1650	Measured line voltage
V1.1.14	AC Voltage Reference	V	#	1556
V1.1.15	DC Ref Max Lim	%	#,##	1606
V1.1.16	Encoder 1 Freq.	Hz	#,##	1164
V1.1.17	Torque Reference	%	#,#	18
V1.1.18	Final Torque Reference	%	#,#	1145
V1.1.19	Actual Torque Reference	%	#,#	1180
V1.1.20	Motor Torque	%	#,#	4	Filtered
V1.1.21	Motor Speed	rpm	#	2

Table 6-1, Monitoring 1

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6.1.2Monitoring 2 Values

	Code		Parameter		Unit		Form.		ID		Description
	V1.2.1		DC Voltage		V		#		44		Measured DC Link voltage in
											Volts, unfiltered.
	V1.2.2		Cos Phii Actual				#,###		1706
	V1.2.3		Unit Temperature		°C		#		1109
	V1.2.4		Freq Reference		Hz		#,##		25		Used line frequency reference
	V1.2.5		Current		A		Varies		1113		Unfiltered current
	V1.2.6		Operation Hours		h		#,#		1856
	V1.2.7		Reactive Current	%			#,#		1389
			Reference
	V1.2.8		Power Take Mode				#		1925
	V1.2.9		Torque	%			#,#		1134		Unfiltered
	V1.2.10		Limit & Regulators				#		77
	V1.2.11		Shaft Frequency		Hz		#,##		1124
	V1.2.12		U Phase Current		A		Varies		39
	V1.2.13		V Phase Current		A		Varies		40
	V1.2.14		W Phase Current		A		Varies		41
	V1.2.15		Fault Word 10						1202
	V1.2.16		Warning Word 10						1269

Table 6-2, Monitoring 2

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18 • VACON®	arfiff30 Generator

6.1.3Fieldbus Monitoring values

Code	Parameter	Unit	Form.	ID	Description
V1.3.1	FB Control Word		#	1160	Control word from fieldbus
V1.3.2	FB Status Word		#	68	Status word to fieldbus
V1.3.3	FB Actual Value		#	865
V1.3.4	FB Speed Ref		#	875
V1.3.5	FB Torque Ref		#,#	1140
V1.3.6	Generator CW		#	1700
V1.3.7	Generator SW		#	1701
V1.3.8	Fault Word 1		#	1172
V1.3.9	Fault Word 2		#	1173
V1.3.10	Warning Word 1		#	1174
V1.3.11	Last Active Warning		#	74
V1.3.12	Last Active Fault		#	37
V1.3.13	Speed FB Scaled		#,##	1907
V1.3.14	FB Analog Out	%	#,##	48

Table 6-3, Fieldbus

6.1.4IO Monitoring values

Code	Parameter	Unit	Form.	ID	Description
V1.4.1	DIN1, DIN2, DIN3		#	15
V1.4.2	DIN4, DIN5, DIN6		#	16
V1.4.3	DIN Status 1		#	56
V1.4.4	DIN Status 2		#	57
V1.4.5	Analogue Input 1	%	#,##	13
V1.4.6	Analogue Input 2	%	#,##	14
V1.4.7	Analogue input 3	%	#,##	27	AI3, unfiltered.
V1.4.8	Analogue input 4	%	#,##	28	AI4, unfiltered.
V1.4.9	Analogue Out 1	%	#,##	26
V1.4.10	Analogue Out 2	%	#,##	50	AO2
V1.4.11	Analogue Out 3	%	#,##	51	AO3
V1.4.12	PT100 Temp. 1	°C	#,#	50
V1.4.13	PT100 Temp. 2	°C	#,#	51
V1.4.14	PT100 Temp. 3	°C	#,#	52
V1.4.15	PT100 Temp. 4	°C	#,#	69
V1.4.16	PT100 Temp. 5	°C	#,#	70
V1.4.17	PT100 Temp. 6	°C	#,#	71
V1.4.18	PT100 Max Temperature	°C	#,#	42

Table 6-4, IO monitoring

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6.1.5Master Follower values

Code	Parameter	Unit	Form.	ID	Description
V1.5.1	SB System Status		#	1800
V1.5.2	System Current	A	Varies	80
V1.5.3.1	Current D1		Varies	1820
V1.5.3.2	Current D2		Varies	1821
V1.5.3.3	Current D3		Varies	1822
V1.5.3.4	Current D1		Varies	1823
V1.5.4.1	Status Word D1		#	1828
V1.5.4.2	Status Word D2		#	1829
V1.5.4.3	Status Word D3		#	1830
V1.5.4.4	Status Word D4		#	1831

Table 6-5, Master follower

6.1.6License code activation

Code	Parameter	Unit	Form.	ID	Description
V1.6.1	License Status		#	1996
					Give this number to VACON®
V1.6.2	Serial Number Key		#	1997	technical support in case of
					License Key problems.

Table 6-6, Activation

6.1.7Line synch

Code	Parameter	Unit	Form.	ID	Description
V1.7.1	Line Synch Error		#,#	1659

Table 6-7, Line synch

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20 • VACON®	arfiff30 Generator

6.2 Monitoring Signal Descriptions

6.2.1Monitoring 1 values

V1.1.1	DC Voltage	V	ID1108
	Measured DC voltage, filtered.
V1.1.2	DC Voltage Ref. %		ID1200

DC voltage reference. Compared to given supply voltage. 1.35 * Supply Voltage * DC Voltage Ref = DC Voltage

DC Voltge = Supply Voltage 1.35 Boost

621 Vdc = 400 Vac 1.35 1.15

V1.1.3

DC Voltage Actual

%

ID7

DC voltage actual in same scale as V1.1.2 DC Voltage Reference.

V1.1.4	Total Current	A	ID 1113
	Filtered current of the drive.
V1.1.5	Active Current	%	ID 1125

Active current in % of System Rated Current.

Active Current > 0: Current flow from Drive DC-Link to AC-Side.

Active Current < 0: Current flow from AC-Side to Drive DC-Link.

V1.1.6	Reactive Current %		ID 1157
	Reactive current of the regenerative drive in % of System Rated Current.
V1.1.7	Power kW	[kW]	ID 1508
	Drive output power in kW.
	AFE control modes:
	Power kW > 0: Current flow from AC-Side to Drive DC-Link.
	Power kW < 0: Current flow from Drive DC-Link to AC-Side.
	Motor control modes:
	Power kW > 0: Current flow from Drive DC-Link to AC-Side.
	Power kW < 0: Current flow from AC-Side to Drive DC-Link.
V1.1.8	Power % %	ID 5

Drive output power in %.

Negative value means that current is flowing to AC side from DC side.

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V1.1.9	Status Word (Application)				ID 43
	Application Status Word combines different drive statuses to one data word.
					Application Status Word ID43
			FALSE			TRUE
		b0	No Charge Command			Charge Command Active
		b1	Not in Ready state			Ready
		b2	Not Running			Running
		b3	No Fault			Fault
		b4	No Start Request			Start Request Active
		b5	Quick stop active			Quick stop not active
		b6	Run Disabled			Run Enable
		b7	No Warning			Warning
		b8				Charging Switch closed (internal)
		b9				Main Contactor Control (DO Final)
		b10				Main Contactor Feedback
		b11
		b12	No Run Request			Run Request
		b13				PTO
		b14				PTI
		b15				Regen
		Table 6-8, Application status word
V1.1.10	Supply Frequency			Hz	ID 1
	Drive output frequency. Updated in stop state when Regen Options B9 is activated.
V1.1.11	Supply Voltage V			ID 1107
	Drive output voltage.
V1.1.12	Line Frequency D7			Hz	ID 1654
	Measured Line Voltage Frequency when using OPT-D7 option board in slot C.
V1.1.13	Line Voltage D7			[V]	ID 1650
	Measured line voltage rms value when using OPT-D7 option board in slot C.
V1.1.14	AC Voltage Reference			[V]	ID1556
	AC side voltage reference.
V1.1.15	DC Voltage max limit				ID1606

Drive will limit DC Reference to inside drive specification but allows higher reference if lover supply voltage. This shows the final limit of DC reference.

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22 • VACON®	arfiff30 Generator

V1.1.16	Encoder 1 Frequency	Hz	ID 1164
	Encoder frequency directly from encoder
V1.1.17	Torque reference	%	ID 18
	Torque reference value before load share.
V1.1.18	Final Torque Ref	%	ID1145

Final torque reference in torque reference chain, before acceleration compensation and speed controller output.

V1.1.19

Actual Torque Reference

%

ID1180

Final torque reference from speed control and torque control. Also includes torque step and acceleration compensation factors.

V1.1.20

Motor torque

%

ID 4

In % of Motor nominal torque

Open loop

1 s linear filtering

Closed Loop 32 ms filtering

V1.1.21 Motor Speed

rpm #

ID2

Estimated motor speed.

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6.2.2Monitoring 2 values

V1.2.1	DC Voltage		V	ID44
	The measured DC voltage, unfiltered.
V1.2.2	CosPhiActual			ID 1706
	The calculated Cos Phi.
V1.2.3	Unit Temperature			°C	ID 1109
	The heatsink temperature of the drive.
V1.2.4	Freq Reference		Hz	ID25
	Used frequency reference. In AFE mode frequency reference is determined internally
	when synchronization is made.
V1.2.5	Current	A	ID 1113
	Unfiltered current of the drive.
V1.2.6	Operation Hours			h	ID1856
	This shows operation hours of the drive. P2.7.19 is used to enter old value if software is
	updated.
V1.2.7	Reactive Current Reference				%	ID1389
	Final reactive current reference.
V1.2.8	Power Take Mode Used ID1925
	0 = Commissioning.
	1 = Power Take Out.
	2 = Power Take In, Boost.
	3 Power Take In, From Zero Speed.
V1.2.9	Torque	%	ID 1125
	Unfiltered motor torque, recommended signal for NCDrive monitoring.

V1.2.10 Limits and Regulators

ID77

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24 • VACON®	arfiff30 Generator

Limit & Regulators ID77

Bit

B0	Motoring Current Limit
B1	Generator Current Limit
B2	Motoring Torque Limit
B3	Generator Torque Limit
B4	Over Voltage Requlator
B5	Under Voltage Regulator
B6	Positive Speed Controller Limit
B7	Negative Speed Controller Limit
B8	Positive Iq Limit
B9	Negative Iq Limit
B10	Motoring Power Limit Active
B11	Generator Power Limit Active
B12
B13
B14
B15

Table 6-10, Limits and regulators

V1.2.11	Shaft Frequency	ID1124
	Shaft Frequency used by motor control
V1.2.12	U Phase Current	A	ID39
V1.2.13	V Phase Current	A	ID40
V1.2.14	W Phase Current	A	ID41

Phase current in rpm, 1 second linear filtering.

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arfiff30 Generator			VACON® • 25
V1.2.15	Fault Word 10		ID1202
			Fault Word 10
	Bit		Fault(s)
	B0
	B1
	B2	F82 Overload Fault
	B3
	B4	F56 & F65 PT100 Temperature
	B5
	B6
	B7
	B8
	B9
	B10
	B11
	B12
	B13
	B14
	B15
V1.2.15	Warning Word 10		ID1269
			Warning Word 10
	Bit		Fault(s)
	B0
	B1	W3 Earth Fault
	B2	W82 Overload fault
	B3
	B4	W56 & W65 PT100 Temperature
	B5
	B6
	B7
	B8
	B9
	B10
	B11
	B12
	B13
	B14
	B15

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26 • VACON®	arfiff30 Generator

6.2.3Fieldbus monitoring values

V1.3.1

FB Control Word

ID 1160

Control word from fieldbus. The table below shows the bypass operation for such fieldbus boards that natively support the bypass operation or can be parameterized to bypass mode.

			FB Control Word ID1160
		Signal	Comment
	B00	DC Charge	0= Open MCB.
			1= Close DC charge contactor, CB closed automatically.
	B01
	B02
	B03	Run	0= AFE is stopped
			1= AFE is started
	B04
	B05
	B06
	B07	Reset	0>1 Reset fault.
	B08
	B09
	B10	Fieldbus Control	0= No control from fieldbus
			1=Control from fieldbus
	B11	Watchdog	communication between fieldbus master and the drive.
	B12		Can be used to control RO or directly parameter by ID number.
		FB DIN2	G2.4.1
	B13		Can be used to control RO or directly parameter by ID number.
		FB DIN3	G2.4.1
	B14		Can be used to control RO or directly parameter by ID number.
		FB DIN4	G2.4.1
	B15		Reserved for future use.

Table 6-10, Fieldbus control word

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V1.3.2

FB Status Word

ID 68

Status word to fieldbus. The table below shows the bypass operation for such fieldbus boards that natively support the bypass operation or can be parameterized to bypass mode.

			Signal			Comment
		b0	Ready On			0=Drive not ready to switch on
						1=Drive ready to start charging
		b1	Ready Run			0=Drive not ready to run
						1=Drive ready and MCB is ON
		b2	Running			0=Drive not running
						1=Drive in Run state (Modulating)
		b3	Fault			0=No active fault
						1=Fault is active
		b4	Run Enable Status			0= Run Disabled. Drive in stop state
						1= Run Enabled. Drive can be started.
		b5	Quick Stop Active			0=Quick Stop Active
						1=Quick Stop not Active
		b6	CB Control OK			0= Status opposite of control
						1= Status and control OK
		b7	Warning			0= No active warnings
						1= Warning active
		b8	At Reference			0= DC Voltage Ref and Act DC Voltage are not
						same.
		b9	Fieldbus Control Active			0=Fieldbus control not active
						1=Fieldbus control active
		b10	Above Limit			0= DC Voltage is below P2.5.5.2 level
						1=The DC Voltage is above the P2.5.5.2 level
		b11				Reserved for future use.
		b12				Reserved for future use.
		b13				Reserved for future use.
		b14	DC Charge DO Control			0= DC not charged
						1= DC Charging Active
		b15	Watchdog			Same as received on bit 11 of the main control
						word.
		Table 6-11, Fieldbus status word
V1.3.3	FB Actual Value ID865
	Use Process data ID to drive this value.
V1.3.4	FB Speed Reference			ID875
	Use Process data ID to drive this value.
V1.3.5	FB Torque Reference			ID1140
	Use Process data ID to drive this value.

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28 • VACON®						arfiff30 Generator
V1.3.6	Generator Control Word					ID1700
			FALSE			TRUE
		b0
		b1
		b2
		b3
		b4
		b5
		b6
		b7
		b8
		b9
		b10
		b11
		b12
		b13
		b14
		b15
		Table 6-12, Generator control word
V1.3.7	Generator Status Word					ID1701
			FALSE			TRUE
		b0			Generation Operation Selected
		b1			DC Control Active
		b2
		b3
		b4
		b5
		b6
		b7
		b8
		b9
		b10
		b11
		b12
		b13
		b14
		b15

Table 6-13, Generator status word

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arfiff30 Generator				VACON® • 29
V1.3.8	Fault Word 1			ID 1172
				Fault Word 1
	Bit			Fault(s)
	B0		F1 Over current, F31 IGBT, F41 IGBT
	B1		F2 Over Voltage
	B2		F9 Under Voltage
	B3
	B4		F3 Earth Fault
	B5
	B6		F14 Unit Over Temperature
	B7		F16 Motor Temperature, F29 Thermistor, F56 PT100, F65 PT100
	B8		F10 Line Synch fault (AFE), F10 Input line fault (INU)
	B9
	B10
	B11		F52 Keypad or F52 PC communication fault
	B12		F53 FieldBus fault
	B13		F59 System Bus fault
	B14		F54 Slot Communication fault
	B15		F50 4mA fault
		Table 6-14, Fault word 1

V1.3.9	Fault Word 2		ID 1173
			Fault Word 2
		Bit	Fault(s)
		B0
		B1
		B2	F43 Encoder Fault
		B3
		B4
		B5
		B6	F51 External fault
		B7
		B8
		B9	F31 IGBT, F41 IGBT
		B10
		B11
		B12
		B13
		B14	F64 Main Switch State fault
		B15

Table 6-15, Fault word 2

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30 • VACON®	arfiff30 Generator

V1.3.10	Warning Word 1				ID 1174
					Warning Word 1 ID1174
		Bit			Warning(s)
		B0
		B1
		B2
		B3
		B4
		B5
		B6		F53 FB Warning Slot D
		B7		F67 FB Warning Slot E
		B8		W14 Over Temperature
		B9
		B10
		B11
		B12
		B13
		B14
		B15
	Table 6-16, Warning word
V1.3.11	Warning ID74
	Last active warning number.
V1.3.12	Last Active Fault				ID37
	Last active fault. number.
V1.3.13	Speed, FB Scaled				ID1907
V1.3.14	FB Analog Out			%	ID48

Fieldbus value to control analogue output.

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