Danfoss vacon nx ACTIVE FRONT END (AFE) ARFIFF02 Application guide

VACON® NX

AC DRIVES

ACTIVE FRONT END (AFE) ARFIFF02 APPLICATION MANUAL

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		TABLE OF CONTENTS
		Document: DPD000905B
		Software code: ARFIFF02V148
		Release date : 21/2/17
1.	Introduction .....................................................................................................	3
2.	AFE units..........................................................................................................	4
2.1	500 Vac units Air Cooled ....................................................................................................	4
2.2	690 Vac units Air Cooled ....................................................................................................	5
2.3	500 Vac units Liquid-Cooled ..............................................................................................	6
2.4	690 Vac units Liquid-Cooled ..............................................................................................	7
3.	Operation .........................................................................................................	8
3.1	Main contactor control.......................................................................................................	8
3.2	Quick Start instructions .....................................................................................................	9
4.	CONTROL IO ...................................................................................................	12
5.	AFE Application - Monitoring values..............................................................	14
5.1	Monitoring values.............................................................................................................	15
5.1.1	Monitoring 1 .....................................................................................................................	15
5.1.2	Monitoring values 2..........................................................................................................	16
5.1.3	FieldBus Monitoring values .............................................................................................	16
5.1.4	IO Monitoring values ........................................................................................................	16
5.1.5	Unit Monitoring Values.....................................................................................................	17
5.1.6	Monitoring 1 values..........................................................................................................	17
5.1.7	Monitoring 2 values..........................................................................................................	19
5.1.8	Fieldbus monitoring values .............................................................................................	19
5.1.9	IO Monitoring values ........................................................................................................	27
5.1.10 Unit Monitoring values.....................................................................................................		28
6.	AFE Application - Parameter lists..................................................................	29
6.1	Basic parameters.............................................................................................................	30
6.2	Reference Handling .........................................................................................................	31
6.3	Input signals.....................................................................................................................	32
6.3.1	Digital inputs ....................................................................................................................	32
6.3.2	Analogue inputs ...............................................................................................................	33
6.4	Output signals ..................................................................................................................	34
6.4.1	Digital Outputs .................................................................................................................	34
6.4.2	Analogue Output 1............................................................................................................	35
6.5	Limit Settings...................................................................................................................	36
6.5.1	Current Limit....................................................................................................................	36
6.5.2	Power Limit......................................................................................................................	36
6.5.3	Auto Start Stop.................................................................................................................	36
6.5.4	DC Voltage........................................................................................................................	36
6.6	Drive Control parameters................................................................................................	37
6.7	Control parameters .........................................................................................................	38
6.8	Fieldbus parameters........................................................................................................	39
6.9	Protections.......................................................................................................................	40
6.9.1	General.............................................................................................................................	40
6.9.2	PT-100 ..............................................................................................................................	41
6.9.3	Earth fault ........................................................................................................................	41
6.9.4	Fieldbus............................................................................................................................	41
6.10	Auto reset parameters.....................................................................................................	42
6.11	DIN ID Control..................................................................................................................	42
6.12	Keypad control .................................................................................................................	42
6.13	System menu ...................................................................................................................	42
6.14	Expander boards..............................................................................................................	42

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7.	Description of parameters.............................................................................	43
7.1	Basic parameters.............................................................................................................	43
7.2	Reference Handling .........................................................................................................	44
7.3	Input signals.....................................................................................................................	46
7.3.1	Digital inputs ....................................................................................................................	46
7.3.2	Analogue Inputs ...............................................................................................................	49
7.4	Output signals ..................................................................................................................	50
7.4.1	Digital outputs..................................................................................................................	50
7.4.2	Analogue outputs .............................................................................................................	50
7.5	Limit settings ...................................................................................................................	52
7.5.1	Current Limits..................................................................................................................	52
7.5.2	Power Limits ....................................................................................................................	52
7.5.3	Auto Start Stop function...................................................................................................	52
7.5.4	DC Voltage limit parameters ...........................................................................................	53
7.6	Drive control.....................................................................................................................	54
7.6.1	Drive control.....................................................................................................................	56
7.7	Fieldbus parameters........................................................................................................	58
7.8	Protections.......................................................................................................................	59
7.8.1	PT100 Temperature .........................................................................................................	60
7.8.2	Earth fault ........................................................................................................................	61
7.8.3	Fieldbus............................................................................................................................	62
7.9	Auto restart ......................................................................................................................	63
7.10	DIN ID Control..................................................................................................................	64
7.11	Keypad control .................................................................................................................	64
8.	Fieldbus Profile for VACON® Regenerative Drive .........................................	65
8.1	Signals from Overriding System to VACON® regenerative Drive...................................	65
8.2	Signals from VACON® Drive to Overriding system.........................................................	65
8.3	Main Control Word ...........................................................................................................	66
8.4	FB Reference Control ......................................................................................................	67
8.5	Main Control Word (in DeviceNet) ...................................................................................	68
8.6	Main Status Word.............................................................................................................	70
8.7	Fault Word 1.....................................................................................................................	72
8.8	Fault Word 2.....................................................................................................................	72
8.9	Warning Word 1................................................................................................................	73
8.10	Auxiliary Control Word.....................................................................................................	74
8.11	Auxiliary Control Word (in DeviceNet).............................................................................	75
8.12	FB Reference Control (Device net) ..................................................................................	76
8.13	Aux Status Word ID 1163.................................................................................................	77
8.14	Status Word (Application) ID 43 ......................................................................................	78
9.	Fault codes.....................................................................................................	80

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Introduction

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1.INTRODUCTION

The AFE unit is a regenerative power converter for the front-end of a common DC bus product line.

The AFE unit is used with inverter hardware and special software. An external L(CL)-filter and charging circuit is needed. This unit is selected when low harmonics are required. The connection of AFE drive has been described in Figure .

The Regenerative Application is easy and flexible to use due to its versatile fieldbus features. The parameters of the Regenerative Application are explained in Chapter 8.

The basic I/O-configuration of the AFE drive consists of OPT-A1 and OPT-A2 option cards. The basic I/O configuration has been described in Table 5. An option card OPT-B5 can be used if additional digital outputs are needed. Configuration has been described in Table 6.

By default the control place (P3.1) of the AFE drive is keypad.

This application requires NXP control board 661 or 761.

11280.emf

Figure 1. AFE connection

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1

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AFE units

2.AFE UNITS

2.1500 Vac units Air Cooled

Table 1. 500 Vac units Air Cooled

	Unit
	Code	Enclosure	IL-cont [A]	IH-cont [A]
		size
	NXA_0168 5 A0T02SF	1xFI9	170	140
	NXA_0205 5 A0T02SF	1xFI9	205	170
	NXA_0261 5 A0T02SF	1xFI9	261	205
	NXA_0385 5 A0T02SF	1xF10	385	300
	NXA_0460 5 A0T02SF	1xFI10	460	385
	NXA_1150 5 A0T02SF	1xFI13	1150	1030
	NXA_1300 5 A0T02SF	1xFI13	1300	1150

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AFE units

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2.2690 Vac units Air Cooled

Table 2. 690 Vac units Air Cooled

	Unit
	Code	Enclosure	IL-cont [A]	IH-cont [A]
		size
	NXA_0125 6 A0T02SF	1xFI9	125	100
	NXA_0144 6 A0T02SF	1xFI9	144	125
	NXA_0170 6 A0T02SF	1xFI9	170	144
	NXA_0261 6 A0T02SF	1xFI10	261	208
	NXA_0325 6 A0T02SF	1xFI10	325	261
	NXA_0920 6 A0T02SF	1xFI13	920	820
	NXA_1030 6 A0T02SF	1xFI13	1030	920

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AFE units

2.3500 Vac units Liquid-Cooled

Table 3. 500 Vac units Liquid-Cooled

Unit
Code	Chassis	Ith-cont [A]	IL-cont [A]	IH-cont [A]
NXA01685A0T02WS	CH5	168	153	112
NXA02055A0T02WS	CH5	205	186	137
NXA02615A0T02WS	CH5	261	237	174
NXA03005A0T02WF	CH61	300	273	200
NXA03855A0T02WF	CH61	385	350	257
NXA04605A0T02WF	CH62	460	418	307
NXA05205A0T02WF	CH62	520	473	347
NXA05905A0T02WF	CH62	590	536	393
NXA06505A0T02WF	CH62	650	591	433
NXA07305A0T02WF	CH62	730	664	487
NXA08205A0T02WF	CH63	820	745	547
NXA09205A0T02WF	CH63	920	836	613
NXA10305A0T02WF	CH63	1030	936	687
NXA11505A0T02WF	CH63	1150	1045	767
NXA13705A0T02WF	CH64	1370	1245	913
NXA16405A0T02WF	CH64	1640	1491	1093
NXA20605A0T02WF	CH64	2060	1873	1373
NXA23005A0T02WF	CH64	2300	2091	1533

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AFE units

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2.4690 Vac units Liquid-Cooled

Table 4. 690 Vac units Liquid-Cooled

Unit
Code	Chassis	Ith-cont [A]	IL-cont [A]	IH-cont [A]
NXA01706A0T02WF	CH61	170	155	113
NXA02086A0T02WF	CH61	208	189	139
NXA02616A0T02WF	CH61	261	237	174
NXA03256A0T02WF	CH62	325	295	217
NXA03856A0T02WF	CH62	385	350	257
NXA04166A0T02WF	CH62	416	378	277
NXA04606A0T02WF	CH62	460	418	307
NXA05026A0T02WF	CH62	502	456	335
NXA05906A0T02WF	CH63	590	536	393
NXA06506A0T02WF	CH63	650	591	433
NXA07506A0T02WF	CH63	750	682	500
NXA08206A0T02WF	CH64	820	745	547
NXA09206A0T02WF	CH64	920	836	613
NXA10306A0T02WF	CH64	1030	936	687
NXA11806A0T02WF	CH64	1180	1073	787
NXA13006A0T02WF	CH64	1300	1182	867
NXA15006A0T02WF	CH64	1500	1364	1000
NXA17006A0T02WF	CH64	1700	1545	1133

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Operation

3.OPERATION

3.1Main contactor control

The AFE application controls the main contactor of the system with Relay Output RO2. When charging of the DC bus is ready, the main contactor will be closed. The status of the main contactor is monitored via digital input (Default is DIN4). The digital input used for monitoring is chosen with parameter P2.3.1.4.

NOTE! Main Contactor feedback is required for correct AFE functionality.

Faults can be set to open the main contactor by selecting the response "3=Fault, DC OFF". When a fault occurs, the drive will open Relay Output RO2 that controls the main contactor after one second (See wiring details from VACON® NX Active Front End User Manual). Thus the drive will stop modulating before an open command is given. If the DC is still high enough when a fault reset is given, the drive will close the Relay Output R02.

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

The AFE start up sequence has been illustrated in Figure and fault handling in Figure .

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Operation

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3.2Quick Start instructions

NOTE! Before taking any commissioning actions, read carefully the safety instructions in VACON® NXS/P User Manual.

1.Connect the unit according to Figure .

2.Power up the control unit

3.Set Basic parameters G2.1 (see Table 21).

4.Check that the digital input parameters (P2.3.1.1 - P2.3.1.10) have been set according to connections. All the unused input signals must be set to "0 = Not used" state, except for the main contactor feedback which must be used.

5.Change the control place to I/O (P3.1).

6.Precharge the unit.

In case of parallel AFE:

1.Set the Parallel AFE parameter (P2.1.4) = YES (in every AFE). (This will set also DC Drooping to 4.00%)

2.Set the Start Up Delay in AFE units so that starting is in sequence with e.g. 500 ms intervals.

Figure 2.

Run

AFE 4

Stop

Run

AFE 3

Stop

Run

AFE 2

Stop

Run

AFE 1

Stop

Time * 500 ms

11281.emf

Figure 3.Setting the Start Up Delay in AFE units

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Operation

Init

Software Init

complete

Ready to switch on

Charging the DC link with external charging circuit

	DC link voltage
No	> 0.8*DC nominal?

Yes

Main Conctactor

Close through RO2

RunEnable (P2.3.1.1)

And

No

Main contactor Ack (P2.3.1.4)? (programmable)

Yes

Ready to Run (Ready led is on)

Run command from I/O, Keypad or Fieldbus. Depends

on the selected control place (P3.1)

	Startup delay
No	(P2.6.3) elapsed?

Yes

Synchronise

with mains

No	No
Synchnronizing	Synchnronizing
OK?	tries > 5

Yes	Yes
AFE Running	Fault F10:
(Ready led is on)	LineSyncFail

11282.emf

Figure 4. AFE start sequence

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Operation

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AFE Running

Fault active

Stop the AFE

Is response

Main contactor

open?

No

Fault acknowledge

Yes

Main contactor

open

Fault

acknowledge

Main contactor

close

11284.emf

Figure 5.Fault handling in AFE application

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CONTROL IO

4.CONTROL IO

Table 5. Default I/O configuration

NXOPTA1

Terminal

Signal

Description

1

+10 Vref

Reference voltege output

Voltege for•

potentiometer, etc.

2

AI1+

Analogue input 1.•

Analogue input 1Input range

Range 0-10V, R= 200Ω

selected by jumpers.

Range 0-20 nA,iRi= 250Ω

Default range: Voltage 0–10 V

3

AI1-

I/O ground

Ground for reference

and controls

4

AI2+

Analogue input 2.•

Analogue input 2

Input range selected by

Range 0-10V, Ri= 200Ω•

jumpers.

5

AI2-

Range 0-20 nA, Ri= 250Ω

Default range:•

Current 0 – 20 mA

6

+24V

Voltage for switches, etc.

max 0.1 A

7

GND

I/O ground

Ground for reference

and controls

8

DIN1

Start Request

Contact closed = Start Request

Programmable G2.3.1

9

DIN2

Programmable G2.3.1

Nofunctiondefinedatdefault

10

DIN3

Programmable P2.3.1

Nofunctiondefinedatdefault

11

CMA

Common for DIN 1—DIN 3

ConnecttoGNDor+24V

12

+24V

Control voltage output

Voltageforswitches(see#6)

13

GND

I/O ground

Groundforreferenceand

K1

controls

DIN4

MainContactorAcknowledge

Contactclosed=MCCClosed

14

ProgrammableG2.2.1

15

DIN5

Programmable G2.3.1

Nofunctiondefinedatdefault

16

DIN6

Fault Reset

Risingedge willreset•

Programmable G2.3.1

active faults.

17

CMB

Common for DIN4—DIN6

ConnecttoGNDor+24V

18

AOA1+

Analogue output 1

Output range selected by jumpers.

mA

Programmable G2.3.1

Range 0—20 mA. RL, max. 500Ω

19

AOA1-

Range 0—10 V. R > 1kΩ

L

20

DOA1

Digitaloutput

Programmable

Open collector,≤I50mA,

Ready/Warning(Blinking)

U≤48 VDC

NXOPTA2

21

RO 1

Relay output 1

Switchin capacity

24 VCD / 8 A

22

RO 1

Run State

Programmable G2.4.2

250 VAC / 8 A

23

RO 1

125 VDC / 0.4 A

24

RO 2

Fixed to main contactor

220

Relay output 2

control.

25

RO 2

Main Contactor Control

Closes when DC at 80 % of

Cannot be reprogrammed

nominal DC.

VAC

26

RO 2

G2.4.1

Opens when DC below 75 %•

of nominal DC

9429_uk

K1

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CONTROL IO

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The default I/O configuration if the option card PT-B5 is used:

Table 6. Default I/O configuration

OPT-B5

	22	RO 1•			Relay output 1	Switchingcapacity24VDC/8A•
		common
					Fault	125VDC/0.4A250VAC/8A•
	23	RO 1 NO
	25	RO 2•			Relay output 2	Switchingcapacity24VDC/8A•
		common
					Warning	250VAC/8A•
	26	RO 2
						125VDC/0.4A
	28	RO 3•			Relay output 3	Switchingcapacity24VDC/8A•
		common				125VDC/0.4A250VAC/8A•
					Temperature warning
	29	RO 3
						9430_uk

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4

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AFE Application - Monitoring values

5.AFE APPLICATION - MONITORING VALUES

This chapter presents the lists of parameters within the respective parameter groups.

Column explanations

	Code	= Location indication on the keypad; shows the operator the present parameter
		number
	Parameter	= Name of the parameter
	Min	= Minimum value of the parameter
	Max	= Maximum value of the parameter
	Unit	= Unit of the parameter value; given if available
	Default	= Value preset by factory
	Cust	= Customer's own setting
	ID	= ID number of the parameter

The manual presents the signals that are not normally visible for monitoring. These are not parameters or standard monitoring signals. These signals are presented with [Letter], e.g. [FW]MotorRegulatorStatus.

[V]Normal monitoring signal

[P]Normal parameter in application.

Firmware signal, can be monitored with NCDrive when signal type Firmware is [FW] selected

[A]

Application signal, can be monitored with NCDrive when signal type Application is selected

[R]Reference type parameter on keypad.

[F]Function. Signal is received as an output of function.

[DI] Digital input signal.

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AFE Application - Monitoring values

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5.1Monitoring values

The monitoring values are actual values of parameters and signals as well as statuses and measurements. Monitoring values cannot be edited.

5.1.1Monitoring 1

Table 7. Monitoring 1

	Code	Signal	Unit	ID	Description
	V1.1.1	DC Voltage	V	1108	Measured DC Link voltage in Volts
					Used DC voltage reference by the
		Used DC Voltage			regenerative unit in percentage of
	V1.1.2		%	1200	Nominal DC Voltage.
		Reference
					Nominal DC voltage = 1.35 * Supply
					voltage
	V1.1.3	Total Current	A	1104	Total current of the regenerative unit
					in Amperes.
					Reactive current of the regenerative
					drive in percentage of Rated Line
	V1.1.4	Active Current	%	1125	Current.
					> 0 power from AC side to DC side
					< 0 power from DC side to AC side
					Reactive current of the regenerative
					drive in percentage of Rated Line
	V1.1.5	Reactive Current	%	1157	Current.
					> 0 Inductive current
					< 0 Capacitive current
	V1.1.6	Active Power	kW	1511	> 0 power from AC side to DC side
					< 0 power from DC side to AC side
	V1.1.7	Power %	%	5	> 0 power from AC side to DC side
					< 0 power from DC side to AC side
	V1.1.8	Status Word		43
	V1.1.9	Supply Frequency	Hz	1101	Supply frequency in ##.## Hz. The
					sign indicates the phase order.
	V1.1.10	Supply Voltage	V	1107	Input AC voltage, RMS line to line
					Volts.
	V1.1.11	Line Frequency D7	Hz	1654	Measured line frequency by OPT-D7
	V1.1.12	Line Voltage D7	V	1650	Measured line voltage by OPT-D7
					Signed phase difference compared
	V1.1.13	D7 Synch.Error		1659	to measurement with optD7 card (-
					3072...3071) = -180...180deg

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AFE Application - Monitoring values

5.1.2Monitoring values 2

Table 8. Monitoring values 2

	Code	Signal	Unit	ID	Description
	V1.2.1	Unit Temperature	°C	1109	Heat sink temperature
	V1.2.2	Current	A	1113	Unfiltered current
	V1.2.3	DC Voltage	V	44	Unfiltered DC Voltge
	V1.2.4	Operation Hours	h	1856	Operation hours in format of #,##
	V1.2.5	Reactive Current	%	1389	Used reactive current reference
		Reference			100.0 = Rated Line Current
	V1.2.6	Line Votlage THD	%	1670	Total harmonic distortion of the
					line voltage

5.1.3FieldBus Monitoring values

Table 9. FieldBus Monitoring values

Code	Signal	Unit	ID	Description
V1.3.1	Main Control Word		1160	Control word from fieldbus
V1.3.2	Main Status Word		1162	Status word to fieldbus
V1.3.3	Fault Word 1		1172
V1.3.4	Fault Word 2		1173
V1.3.5	Warning Word 1		1174	Alarm Word 1
V1.3.6	Warning		74	Last active warning code
V1.3.7	Fault History		37	Last active fault
V1.3.8	Aux Control Word 1		1161
V1.3.9	Aux Status Word		1163

5.1.4IO Monitoring values

Table 10. IO Monitoring values

Code	Signal	Unit	ID	Description
V1.4.1	DIN1, DIN2, DIN3		15	Digital Inputs A1, A2 and A3
				Status (sum)
V1.4.2	DIN4, DIN5, DIN6		16	Digital Inputs B4, B5 and B6
				Status (sum)
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 Out 1	%	26
V1.4.8	PT100 Temp. 1	°C	50
V1.4.9	PT100 Temp. 2	°C	51
V1.4.10	PT100 Temp. 3	°C	52

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AFE Application - Monitoring values					vacon • 17
	Table 10. IO Monitoring values
Code	Signal	Unit	ID	Description
V1.4.11	DO1, RO1, RO2		17	Digital Output and Relay 1&2
				Status (sum)

5.1.5Unit Monitoring Values

Table 11. Unit Monitoring Values

Code	Signal	Unit	ID	Description
V1.5.1	Unit Nominal Voltage	V	1117	Unit rated AC Voltage
V1.5.2	Unit Nominal Current	A	1118
V1.5.3	U Phase Current	A	1149	U Phase RMS current
V1.5.4	V Phase Current	A	1150	V Phase RMS current
V1.5.5	W Phase Current	A	1151	W Phase RMS current

5.1.6Monitoring 1 values

V1.1.1 DC-LINK VOLTAGE [# V] ID 1108

Measured DC voltage, filtered.

V1.1.2 USED DC VOLTAGE REFERENCE [#,## %] ID 1200

Used DC voltage reference by the regenerative unit in percentage of Nominal DC Voltage.

Nominal DC Voltage = Supply Voltage * 1.35

DC Voltge = Supply Voltage * 1.35 * Boost

e.g.

621 Vdc = 400 Vac * 1.35 * 1.15

V1.1.3 TOTAL CURRENT [A] ID 1104

Total current of the regenerative unit in Amperes, filtered.

V1.1.4 ACTIVE CURRENT [#,# %] ID 1125

Active current in percentage of System Rated Current. A negative value means that the current is flowing to AC side from DC side i.e. regenerating.

V1.1.5 REACTIVE CURRENT [#,# %] ID 1157

Reactive current of the regenerative drive in percentage of System Rated Current.

Positive value means Inductive current.

Negative value means capacitive current.

V1.1.6 POWER KW [KW] ID 1511

Drive output power in kW.

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5

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AFE Application - Monitoring values

A negative value means that current is flowing to AC side from DC side i.e. regenerating.

V1.1.7 POWER % [#,# %] ID 5

Drive output power in percentage.

A negative value means that current is flowing to AC side from DC side i.e. regenerating.

V1.1.8 STATUS WORD (APPLICATION) ID 43

Application Status Word combines different drive statuses to one data word.

Table 12. Application Status Word

	FALSE	TRUE
b0
b1	Not in Ready state	Ready
b2	Not Running	Running
b3	No Fault	Fault
b4	Positive frequency	Negative frequency
b5	No fault or AutoResetFault	Fault or Auto Reset Fault
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	Motoring Side	Generator Side
b14		F1, F31 or F41 active
b15

V1.1.9 SUPPLY FREQUENCY [#,## HZ] ID 1101

Supply frequency in ##.## Hz .The sign indicates the phase order. Updated when the drive is in run state. Updated also in stop state when OPT-D7 is used or Regen Options B9 is activated.

V1.1.10 SUPPLY VOLTAGE [#,# V] ID 1107

Input AC voltage, RMS line to line Volts. Updated when the drive is in run state.

Updated also when OPT-D7 is used.

V1.1.11 LINE FREQUENCY [#,## HZ] ID 1654

Measured Line Voltage Frequency when using OPT-D7 option board in slot C.

V1.1.12 LINE VOLTAGE [# V] ID 1650

Measured line voltage rms value when using OPT-D7 option board in slot C.

V1.1.13 D7 SYNCH ERROR [# V] ID 1659

5	Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

AFE Application - Monitoring values

vacon • 19

Voltage angle error between OPT-D7 line voltage and AFE unit voltage. If error is not close to zero when in run state phase order of OPT-D7 may be wrong.

5.1.7Monitoring 2 values

V1.2.1 UNIT TEMPERATURE [# °C] ID 1109

Temperature of the unit in degrees Celsius.

V1.2.2 CURRENT [A] ID 1113

Unfiltered current of the drive.

V1.2.3 DC VOLTAGE [# V] ID 44

Unfiltered DC Voltage.

V1.2.4 OPERATION HOURS [#,## H] ID1856

This shows operation hours of the drive. P2.6.7 is used to enter the old value if software is updated.

V1.2.5 REACTIVE CURRENT REFERENCE [#,# %] ID1389

Used reactive current reference 100.0 = Rated Line Current.

Positive value means Inductive current.

Negative value means capacitive current.

V1.2.6 LINE VOLTAGE THD ID1670

OPT-D7 measured line voltage THD.

5.1.8Fieldbus monitoring values

V1.3.1 MAIN CONTROL WORD ID 1160

Control word from fieldbus. The table below is for the bypass operation for such fieldbus board that natively supports this or can be parameterized to bypass mode.

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

5

vacon • 20			AFE Application - Monitoring values
		Table 13. Main Control Word
		FALSE	TRUE
	b0	DC charge Contactor close	0= No Action
			1= Close DC charge contactor
			0=stop Active. Regenerative control is
	b1	OFF2 =Stop	stopped.
			1=stop not active
	b2		Reserved for future use.
	b3	Run	0= Drive stop command
			1= Drive start command
	b4		Reserved for future use.
	b5		Reserved for future use.
	b6		Reserved for future use.
	b7	Reset	0>1 Reset fault.
	b8	Set DC Voltage Ref 1	DC Voltage Reference 1, see details in
			Chapter 8.4 "FB Reference Control".
	b9	Set DC Voltage Ref 2	DC Voltage Reference 2, see details in
			Chapter 8.4 "FB Reference Control".
	b10	Fieldbus Control	0= No control from fieldbus
			1=Control from fieldbus
			0>1>0>1…1 sec square wave clock.
			This is used to check the data com-
			munication between fieldbus master
			and the drive. Used to generate FB
	b11	Watchdog	Comm. Fault. This monitoring can be
			switched off by setting P2.8.4.2 FB
			Watchdog Delay=0. The drive’s inter-
			nal communication monitoring is still
			active at this time.
	b12		Reserved for future use.
	b13		Reserved for future use.
	b14		Reserved for future use.
	b15		Reserved for future use.

5	Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

AFE Application - Monitoring values				vacon • 21
V1.3.1		MAIN CONTROL WORD (IN DEVICENET) ID 1160
			Table 14. Main Control Word (in DeviceNet)
			FALSE	TRUE
	b0		Run	0= Drive stop command
				1= Drive start command
	b1
	b2		Reset	0>1 Reset fault.
	b3
	b4
	b5		Fieldbus Control	0= No control from fieldbus
				1=Control from fieldbus
	b6
	b7
	b8
	b9
	b10
	b11
	b12
	b13
	b14
	b15

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

5

vacon • 22

AFE Application - Monitoring values

V1.3.2 MAIN STATUS WORD ID 1162

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

Table 15. Main Status Word

		FALSE	TRUE
			0=Drive not ready to switch on
	b0	Ready On	1=Drive ready to switch Main Contac-
			tor ON
			0=Drive not ready to run
	b1	Ready Run	1=Drive ready and Main Contactor 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	Off2 Status	0= Run Disabled. Drive in stop state
			1= Run Enabled. Drive can be started.
	b5		Reserved for future use.
	b6		Reserved for future use.
	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
			0= DC Voltage is below the level spec-
	b10	Above Limit	ified by P2.5.6.1
			1=The DC Voltage is above the speci-
			fied level by P2.5.6.1
	b11		Reserved for future use.
	b12		Reserved for future use.
	b13		Reserved for future use.
	b14		Reserved for future use.
	b15	Watchdog	Same as received on bit 11 of the
			main control word.

5	Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

AFE Application - Monitoring values				vacon • 23
V1.3.3		FAULT WORD 1 ID 1172
			Table 16. Fault Word 1
			FALSE	TRUE
	b0		Over Current	F1
	b1		Overvoltage	F2
	b2		Under voltage	F9
	b3		Not used
	b4		Earth Fault	F3
	b5		Not used
	b6		Unit Over Temperature	F14
	b7		Over Temperature	F59, F56, F71
	b8		Input Phase loss	F11
	b9		Not used
	b10		Device Fault	F37, F38, F39, F40, F44, F45
	b11		Not used
	b12		Not used
	b13		Not used
	b14		Not used
	b15		Not used
V1.3.4		FAULT WORD 2 ID 1173
			Table 17. Fault Word 2
			FALSE	TRUE
	b0		Not used
	b1		Charging Switch Fault	F5
	b2		Not used
	b3		Drive Hardware fault	F4, F7
	b4		Under Temperature	F13
	b5		EPROM or Checksum fault	F22
	b6		External fault	F51
	b7		Not used
	b8		Internal Communication	F25
	b9		IGBT Temperature	F31, F41
	b10		Not used
	b11		Cooling fan	F32, F70
	b12		Application fault	F35
	b13		Drive Internal fault	F33, F36, F8, F26
	b14		Main Switch open	F64
	b15		Not used

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

5

vacon • 24				AFE Application - Monitoring values
V1.3.5		WARNING WORD 1 ID 1174
			Table 18. Warning Word 1
			FALSE	TRUE
	b0		Not used
				W29: Thermistor warning,
	b1		Temperature protection	W56: FPT100 warning or
				W71: LCL over temperature warning
	b2
	b3		Supply Phase Warning	W11
	b4		Not used
	b5		Not used
	b6		Not used
	b7		Drive over temperature	W14
	b8		Not used
	b9		Not used
	b10		Fan Warning	W32: Fan Cooling
				W70: LCL Fan monitor warning
	b11		Not used
	b12		Not used
	b13		Not used
	b14		Not used
	b15		Not used

V1.3.6 WARNING ID74

Last active warning number.

V1.3.7 LAST ACTIVE FAULT ID37

Last active fault number.

5	Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

AFE Application - Monitoring values				vacon • 25
V1.3.8		AUX CONTROL WORD ID 1161
			Table 19. Aux Control Word
			FALSE	TRUE
	b0			Reserved for future use.
	b1			Reserved for future use.
	b2			Reserved for future use.
	b3			Reserved for future use.
	b4			Reserved for future use.
	b5			Reserved for future use.
	b6			Reserved for future use.
	b7			Reserved for future use.
	b8			Reserved for future use.
	b9			Reserved for future use.
	b10			Reserved for future use.
	b11			Reserved for future use.
				0= DC Voltage Level control from
				Main Control Word (MCW) is not
	b12		Enable DC Level control from	active and DC Voltage reference is
			MCW	from fieldbus data (reference value).
				1= DC Voltage Level control from
				MCW is enabled
	b13		DO control	This signal can be connected to digi-
				tal output with parameters in G2.4.1
	b14			Reserved for future use.
	b15			Reserved for future use.

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

5