Danfoss VACON 20 X Application guide

VACON®20 X

AC DRIVES

BH APPLICATION MANUAL

		vacon • 0
		INDEX
		Document ID: DPD01381A
		Rev. A
		Version release date: 11.10.13
	Corresponds to application package ACIT1124V101.vcx
1.	BH Application .................................................................................................	2
1.1	Specific functions of Vacon BH application ......................................................................	2
1.2	ASi Board Diagnostic........................................................................................................	3
1.3	Description of the terminals (D-option with AS-interface) ..............................................	4
1.3.1	MU2 connections...............................................................................................................	4
1.3.2	MU3 connections...............................................................................................................	6
1.4	Description of the terminals (D-option with Profibus) .....................................................	8
1.4.1	MU2 connections...............................................................................................................	8
1.4.2	MU3 connections.............................................................................................................	10
2.	Description of Groups ....................................................................................	12
2.1	Monitor group: menu MON .............................................................................................	12
2.1.1	ASi....................................................................................................................................	12
2.1.2	Sensors............................................................................................................................	12
2.1.3	Motor ...............................................................................................................................	12
2.1.4	Drive ................................................................................................................................	13
2.2	Parameter Groups: Menu PAR .......................................................................................	14
2.2.1	Group Motor settings: Menu PAR G1..............................................................................	15
2.2.2	Group Start/Stop Settings: Menu PAR G2.......................................................................	16
2.2.3	Group References: Menu PAR G3...................................................................................	17
2.2.4	Group Ramps: Menu PAR G4 ..........................................................................................	19
2.2.5	Group Input functions: Menu PAR G5 ............................................................................	20
2.2.6	Group Output functions: Menu PAR G6...........................................................................	21
2.2.7	Group Mechanical brake: Menu PAR G7.........................................................................	22
2.2.8	Group Supervisions: Menu PAR G8.................................................................................	23
2.2.9	Group Motor Control: Menu PAR G9...............................................................................	24
2.2.10 Group Protections: Menu PAR G10.................................................................................		25
2.2.11 Group Automatic reset: Menu PAR G11..........................................................................		27
2.2.12 Group Non-ASi fieldbus: Menu PAR G12........................................................................		28
2.2.13 Group Analogue output: Menu Par G13..........................................................................		29
2.2.14 Group User interface: Menu Par G14..............................................................................		29
2.3	System parameters, Faults and History faults: Menu FLT ............................................	30
2.4	Keypad Reference: Menu REF ........................................................................................	32
3.	Parameter description...................................................................................	34
3.1	Motor Settings.................................................................................................................	34
3.2	Start/Stop settings ..........................................................................................................	36
3.3	References ......................................................................................................................	38
3.4	Ramps..............................................................................................................................	40
3.5	Input functions.................................................................................................................	42
3.6	Output functions..............................................................................................................	44
3.7	Mechanical brake............................................................................................................	46
3.8	Supervisions....................................................................................................................	47
3.9	Motor control...................................................................................................................	48
3.10	Protections ......................................................................................................................	52
3.11	Automatic reset...............................................................................................................	58
3.12	Non-ASi fieldbus .............................................................................................................	59
3.12.1 Modbus fieldbus mapping...............................................................................................		60
3.13	Analogue Output..............................................................................................................	62
3.14	User interface..................................................................................................................	62

Service support: find your nearest Vacon service center at www.vacon.com

vacon • 1

4.

Fault tracing ..................................................................................................

64

BH Application

vacon • 2

1.BH APPLICATION

The VACON® 20 CP/X drive with +D option contains a preloaded application for instant use.

The parameters of this application are listed in chapter 2.2 of this manual and explained in more detail in chapter 2.

1.1Specific functions of Vacon BH application

The Vacon BH application allows flexible use of VACON® 20 CP/X frequency converters.

The visibility of parameters and monitors is arranged in three access levels, selected by parameter P14.1.

Code	Parameter	Min	Max	Default		Description
					0	= Basic
P14.1	Parameter access level	0	2	0	1	= Advanced
					2	= Service

Basic:

•Monitor of ASi inputs and outputs (only with +D option and AS-interface connection)

•Monitor of sensors

•Monitor of main motor variables

•Setting of motor data

•Setting of Run control mode and commonly used speed reference

•Setting of basic ramp times

•Setting of quick stop function

•Setting of ASi inputs and outputs functions

Advanced:

•Basic + Monitor of more drive/motor variables

•More options for Start/stop and reference selection

•Setting of a second set of ramp times

•Setting of advanced motor control

•Setting of mechanical brake control

•Setting of protections and autoreset

Service:

•Advanced + Monitor of drive internal I/Os

•Setting of some extra motor control and protections features

•Setting of analogue and relay outputs1)

1)terminals of analogue output and relays are not accessible in standard Vacon 20 CP/X+D drive.

Service support: find your nearest Vacon service center at www.vacon.com

1

vacon • 3

BH Application

1.2ASi Board Diagnostic

This information is valid only for Vacon® 20X with +D option and AS-interface connection. Monitor V1.3 shows the state of ASi board, as numeric code.

Visual information is provided by red Fault led on the drive's cover.

Off: no anomaly

On: cumulative fault state. Reset is needed to restore operations.

Slow blinking: ASi board is not powered.

Fast blinking: ASi board is powered, but not communicating (to see V1.3).

A fault condition (code 64) is generated if communication fails while the drive is in Run state in Automatic mode.

This fault is automatically reset when Manual mode is selected. The drive can operate in Manual mode, even though the ASi anomaly is still displayed (alarm code 64).

Run is prevented in Automatic mode, until communications is restored.

1

BH Application

vacon • 4

1.3Description of the terminals (D-option with AS-interface)

The following pictures describe the power and M12 terminals in Vacon 20X drives with D-option and AS-interface connection.

1.3.1MU2 connections

Mains supply

Motor output

X5 X4

X3

X2

X1

Figure 1. Power and control terminals in MU2.

Mains supply / Type HAN Q5/0 (Male)

	Pin	Function
	1	L1
	2	L2
	3	L3
	4	-
	5	-
	PE	Protective Earth
	Table 1. Mains supply connector, MU2.
	Motor output / Type HAN Q8 (Female)
	Pin	Function

1U

2Not connected

3W

4Brake (-)

5Temperature sensor (+)

6Brake (+)

7V

8Temperature sensor (-)

PE	Protective Earth

Table 2. Motor supply connector, MU2

Service support: find your nearest Vacon service center at www.vacon.com

1

vacon • 5		BH Application
	X1 Digital Input / Type M12 A-Coding – 5 pole (Female)
	Pin	Function
	1	+24V (25mA max.)
	2	D input 1
	3	GND
	4	D input 2
	5	Functional Earth

Table 3. X1 connector, MU2.

X2 Digital Input / Type M12 A-Coding – 5 pole (Female)

Pin

Function

1+24V (25mA max.)

2D input 3

3GND

4D input 4

5	Functional Earth

Table 4. X2 connector, MU2.

X3 ASi connections / Type M12 A-Coding – 4 pole (Male)

Pin Function

1ASi +

20V

3ASi -

4+24V

Table 5. AS-interface connector, MU2.

1

BH Application

vacon • 6

1.3.2MU3 connections

Mains supply

Motor output

X5 X4

X3

X2

X1

Figure 2. Power and control terminals in MU3.

Mains supply / Type HAN Q4/2 (Male)

Pin Function

1L1

2L2

3L3

4-

11-

12-

	PE	Protective Earth
	Table 6. Mains supply connector, MU3.
	Motor output / Type HAN Q8 (Female)
	Pin	Function
	1	U
	2	Not connected
	3	W
	4	Brake (-)
	5	Temperature sensor (+)
	6	Brake (+)
	7	V
	8	Temperature sensor (-)
	PE	Protective Earth

Table 7. Motor supply connector, MU3.

Service support: find your nearest Vacon service center at www.vacon.com

1

vacon • 7

BH Application

X1 Digital Input / Type M12 A-Coding – 5 pole (Female)

Pin

Function

1+24V (25mA max.)

2D input 1

3GND

4D input 2

5	Functional Earth

Table 8. X1 connector, MU3.

X2 Digital Input / Type M12 A-Coding – 5 pole (Female)

Pin

Function

1+24V (25mA max.)

2D input 3

3GND

4D input 4

5	Functional Earth

Table 9. X2 connector, MU3.

X3 ASi connections / Type M12 A-Coding – 4 pole (Male)

Pin Function

1ASi +

20V

3ASi -

4+24V

Table 10. AS-interface connector, MU3.

1

BH Application

vacon • 8

1.4Description of the terminals (D-option with Profibus)

The following pictures describe the power and M12 terminals in Vacon 20X drives with D-option and Profibus connection.

1.4.1MU2 connections

Mains supply

Motor output

X5 X4

X3

X2

X1

Figure 3. Power and control terminals in MU2.

Mains supply / Type HAN Q5/0 (Male)

	Pin	Function
	1	L1
	2	L2
	3	L3
	4	-
	5	-
	PE	Protective Earth
	Table 11. Mains supply connector, MU2.
	Motor output / Type HAN Q8 (Female)
	Pin	Function

1U

2Not connected

3W

4Brake (-)

5Temperature sensor (+)

6Brake (+)

7V

8Temperature sensor (-)

PE	Protective Earth

Table 12. Motor supply connector, MU2

Service support: find your nearest Vacon service center at www.vacon.com

1

vacon • 9		BH Application
	X1 Digital Input / Type M12 A-Coding – 5 pole (Female)
	Pin	Function
	1	+24V (25mA max.)
	2	D input 1
	3	GND
	4	D input 2
	5	Functional Earth

Table 13. X1 connector, MU2.

X2 Digital Input / Type M12 A-Coding – 5 pole (Female)

Pin

Function

1+24V (25mA max.)

2D input 3

3GND

4D input 4

5	Functional Earth

Table 14. X2 connector, MU2.

X3 Profibus / Type M12 B-Coding – 5 pole (Female)

Pin	Function
1	-
2	A (green)
3	-
4	B (red)

5-

Table 15. Profibus Female connector, MU2.

X4 Profibus / Type M12 B-Coding – 5 pole (Male)

Pin Function

1-

2A (green)

3-

4B (red)

5-

Table 16. Profibus Male connector, MU2.

X5 Auxiliary power supply / Type M12 A-Coding – 4 pole (Male)

Pin	Function
1	Power supply +24V
2	-
3	Power supply GND

4-

Table 17. Auxiliary power supply connector, MU2.

1

BH Application

vacon • 10

1.4.2MU3 connections

Mains supply

Motor output

X5 X4

X3

X2

X1

Figure 4. Power and control terminals in MU3.

Mains supply / Type HAN Q4/2 (Male)

Pin Function

1L1

2L2

3L3

4-

11-

12-

	PE	Protective Earth
	Table 18. Mains supply connector, MU3.
	Motor output / Type HAN Q8 (Female)
	Pin	Function
	1	U
	2	Not connected
	3	W
	4	Brake (-)
	5	Temperature sensor (+)
	6	Brake (+)
	7	V
	8	Temperature sensor (-)
	PE	Protective Earth

Table 19. Motor supply connector, MU3.

Service support: find your nearest Vacon service center at www.vacon.com

1

vacon • 11

BH Application

X1 Digital Input / Type M12 A-Coding – 5 pole (Female)

Pin

Function

1+24V (25mA max.)

2D input 1

3GND

4D input 2

5	Functional Earth
Table 20.	X1 connector, MU3.

X2 Digital Input / Type M12 A-Coding – 5 pole (Female)

Pin

Function

1+24V (25mA max.)

2D input 3

3GND

4D input 4

5	Functional Earth

Table 21. X2 connector, MU3.

X3 Profibus / Type M12 B-Coding – 5 pole (Female)

Pin Function

1-

2A (green)

3-

4B (red)

5-

Table 22. Profibus Female connector, MU3.

X4 Profibus / Type M12 B-Coding – 5 pole (Male)

Pin	Function
1	-
2	A (green)
3	-
4	B (red)

5-

Table 23. Profibus Male connector, MU3.

X5 Auxiliary power supply / Type M12 A-Coding – 4 pole (Male)

Pin Function

1Power supply +24V

2-

3Power supply GND

4-

Table 24. Auxiliary power supply connector, MU3.

1

Description of Groups

vacon • 12

2.DESCRIPTION OF GROUPS

2.1Monitor group: menu MON

VACON® 20 CP/X AC drive provides you with a possibility to monitor the actual values of parameters and signals as well as statuses and measurements. Some of the values to be monitored are adjusted. See Table 25, Table 26, Table 27 and Table 28 in which the monitoring values are presented.

2.1.1ASi

Code	Monitoring value	Unit	Level	Description
V1.1	ASi Outputs 4, 3, 2,1		Basic	State of received bits on ASi board
V1.2	ASi Inputs 4, 3, 2, 1		Basic	State of transmitted bits on ASi board
				0: power off
				1: communication ok
V1.3	ASi board state		Basic	2: no master
				3: address=0
				4: periphery fault
				5: serious periphery fault

Table 25: ASi monitoring items.

NOTE: these values are valid only with Vacon 20 CP/X +D and AS-interface connection.

2.1.2Sensors

Code	Monitoring value	Unit	Level	Description
V2.1	Sensors 4, 3, 2, 1		Basic	State of sensors read on digital inputs

Table 26: Sensors monitoring item.

2.1.3Motor

Code	Monitoring value	Unit	Level	Description
V3.1	Output frequency	Hz	Basic	Output frequency to motor
V3.2	Frequency reference	Hz	Basic	Frequency reference to motor control
V3.3	Motor speed	rpm	Basic	Motor speed in rpm
V3.4	Motor current	A	Basic
V3.5	Motor torque	%	Advanced	Calculated shaft torque
V3.6	Motor shaft power	%	Advanced	Total power consumption of AC drive
V3.7	Motor voltage	V	Advanced
V3.8	Motor temperature	%	Advanced	Calculated motor temperature
V3.9	Process variable		Advanced	Scaled process variable

Table 27: Motor monitoring items.

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2

vacon • 13

Description of Groups

2.1.4Drive

	Code	Monitoring value	Unit	Level	Description
	V4.1	DC link voltage	V	Advanced
	V4.2	Unit temperature	°C	Advanced	Heatsink temperature
	V4.3	Board temperature	°C	Service	Power board temperature
	V4.4	Actual output	Hz	Service	Output frequency inclusive slip com-
		frequency			pensation
	V4.5	Droop frequency	Hz	Service	Frequency setpoint inclusive droop
		reference			correction
	V4.6	Analogue input 1	%	Service	Analogue input AI1
	V4.7	Analogue input 2	%	Service	Analogue input AI2
	V4.8	DI3, DI2, DI1		Service	Digital inputs status
	V4.9	DI6, DI5, DI4		Service	Digital inputs status
	V4.10	DO, RO2, RO1		Service	Digital outputs status
	V4.11	Analogue output	%	Service	Analogue output

Table 28: Drive monitoring items.

2

Description of Groups

vacon • 14

2.2Parameter Groups: Menu PAR

The Decentralized Application embodies the following parameter groups:

			Menu and Parameter group		Description
	Group Motor settings: Menu PAR G1				Motor settings
	Group Start/Stop Settings: Menu PAR G2				Start/Stop and mode settings
	Group References: Menu PAR G3				Frequency reference selection
	Group Ramps: Menu PAR G4				Ramp times
	Group Input functions: Menu PAR G5				Digital input programming
	Group Output functions: Menu PAR G6				ASi and digital output programming
	Group Mechanical brake: Menu PAR G7				Mechanical brake programming
	Group Supervisions: Menu PAR G8				Supervision programming
	Group Motor Control: Menu PAR G9				Motor control and U/f parameters
	Group Protections: Menu PAR G10				Protections configuration
	Group Automatic reset: Menu PAR G11				Auto reset after fault configuration
	Group Non-ASi fieldbus: Menu PAR G12				Non-ASi Fieldbus data out parameters
	Group Analogue output: Menu Par G13				Analogue output programming
	Group User interface: Menu Par G14				User interface parameters
				Table 29: Parameter groups
Column explanations:
	Code		=	Location indication on the keypad; Shows the operator the parameter num-
				ber.
	Parameter=			Name of parameter
	Min		=	Minimum value of parameter
	Max		=	Maximum value of parameter
	Unit		=	Unit of parameter value; Given if available
	Default		=	Value preset by factory
	ID		=	ID number of the parameter
	Description=			Short description of parameter values or its function
			=	The parameter may be changed only in Stop state

Service support: find your nearest Vacon service center at www.vacon.com

2

vacon • 15

Description of Groups

2.2.1Group Motor settings: Menu PAR G1

	Code	Parameter	Min	Max	Unit	Default	Level	Description
								Find this value Un on the
								rating plate of the motor.
								This parameter sets the
	P1.1	Motor nominal voltage	120	500	V	400	Basic	voltage at the field weaken-
								ing point to 100% * UnMotor.
								Note also used connection
								(Delta/Star).
	P1.2	Motor nominal	8.00	320.00	Hz	50.00	Basic	Find this value fn on the rat-
		frequency						ing plate of the motor.
	P1.3	Motor nominal speed	80	20000	rpm	1440	Basic	Find this value nn on the rat-
								ing plate of the motor.
	P1.4	Motor nominal current	0.2 x IH	2 x IH	A	IH	Basic	Find this value In on the rat-
								ing plate of the motor.
	P1.5	Motor Cos Phi	0.30	1.00		0.85	Basic	Find this value on the rating
								plate of the motor
	P1.6	Motor current limit	0.2 x IH	2 x IH	A	1.5 x IH	Basic	Maximum motor current
								from AC drive
	P1.7	U/f optimization	0	1		1	Basic	0 = Not active
								1 = Auto torque boost
	P1.8	Motor control mode	0	1		0	Advanced	0 = Frequency control
								1 = Speed control
	P1.9	Load drooping	0.00	20.00	%	0.00	Advanced	Speed loss at 100% load
								0 = not active
	P1.10	Motor Identification	0	1		0	Basic	1 = standstill identification
								(to activate, RUN command
								within 20s)

Table 30: Group Motor settings.

NOTE!	P1.6 is automatically set equal to 150% of motor nominal current when P1.4 is
	modified

2

Description of Groups

vacon • 16

2.2.2Group Start/Stop Settings: Menu PAR G2

Code	Parameter	Min	Max	Unit	Default	Level	Description
							Logic = 0:
							Start sgn 1 = Start Forward
							Start sgn 2 = Start Back-
							ward
							Logic =1:
							Start sgn 1 = Start Forward
	AUTO						(edge)
P2.1		0	3		0	Basic	Start sgn 2 = Start Back-
	Start/Stop logic
							ward (edge)
							Logic = 2:
							Start sgn 1 = Start
							Start sgn 2 = Reverse
							Logic = 3:
							Start sgn 1 = Start (edge)
							Start sgn 2 = Reverse
P2.2	AUTO	0	1*		1	Advanced	0= Start 1-Start 2 signals
	Run control						1= non-ASi fieldbus
P2.3	Start function	0	1		0	Advanced	0=Ramping
							1=Flying start
P2.4	Stop function	0	1		0	Advanced	0=Coasting
							1=Ramping
P2.5	Quick Stop Function	0	1		0	Basic	0=Signal level
							1=Signal edge
P2.6	Manual Start mode	0	1		1	Advanced	0=Signal level
							1=Signal edge

Table 31: Group Start/Stop settings.

(*)Selection 1 is available only if ASi board is not installed. In this case a different NOTE! fieldbus can be used to control the drive. When ASi board is installed this param-

eter is automatically set to 0.

Service support: find your nearest Vacon service center at www.vacon.com

2

vacon • 17

Description of Groups

2.2.3Group References: Menu PAR G3

	Code	Parameter	Min	Max	Unit	Default	Level	Description
	P3.1	Minimum frequency	0.00	P3.2	Hz	0.00	Basic	Minimum allowed fre-
								quency reference
	P3.2	Maximum frequency	P3.1	320.00	Hz	50.00	Basic	Maximum allowed fre-
								quency reference
								Selection of AUTO reference
		AUTO		21)				source:
	P3.3	Frequency reference	0			2	Basic	0 = Preset frequency 0
		selection						1 = Motor potentiometer
								2 = Non-ASi fieldbus
	P3.4	Preset frequency 0	P3.1	P3.2	Hz	50.00	Basic	Multistep speed 0
	P3.5	Preset frequency 1	P3.1	P3.2	Hz	10.00	Basic	Multistep speed 1 2)
	P3.6	Preset frequency 2	P3.1	P3.2	Hz	15.00	Basic	Multistep speed 2 2)
	P3.7	Preset frequency 3	P3.1	P3.2	Hz	20.00	Basic	Multistep speed 3 2)
	P3.8	Preset frequency 4	P3.1	P3.2	Hz	25.00	Advanced	Multistep speed 4 2)
	P3.9	Preset frequency 5	P3.1	P3.2	Hz	30.00	Advanced	Multistep speed 5 2)
	P3.10	Preset frequency 6	P3.1	P3.2	Hz	40.00	Advanced	Multistep speed 6 2)
	P3.11	Preset frequency 7	P3.1	P3.2	Hz	50.00	Advanced	Multistep speed 7 2)
	P3.12	Motor potentiometer	0	1		0	Advanced	0: Step up/down
		Mode						1: Continuous
	P3.13	Motor potentiometer	0.01	50.00	Hz	5.00	Basic	At any edge of increase sig-
		Step Up						nal
	P3.14	Motor potentiometer	0.01	50.00	Hz	5.00	Basic	At any edge of decrease sig-
		Step Down						nal
	P3.15	Motorpotentiometerin	0	1		0	Basic	0: Forward
		Reverse						1: Reverse
								Rate of change in the motor
	P3.16	Motor potentiometer	1	50	Hz/s	5	Advanced	potentiometer reference
		Ramp time						when increased or
								decreased.
								In case MotPot is alternated
		Motor potentiometer						with Preset.
	P3.17		0	1		0	Advanced	0: Keep memory of previous
		Copy ref.						MotPot Ref
								1: Start from actual Ref
								Motor potentiometer fre-
								quency reference reset
		Motor potentiometer						logic.
	P3.18		0	2		0	Basic	0 = No reset
		Reset						1 = Reset if stopped or pow-
								ered down
								2 = Reset if powered down
								Selection of MANUAL refer-
								ence source:
		MANUAL				13)		0 = Manual Preset speed
	P3.19		0	2			Advanced	1 = Panel potentiometer
		Reference selection
								2 = Manual Preset speed +
								Panel Potentiometer Cor-
								rection
	P3.20	Manual Preset speed	0.00	P3.2	Hz	50.00	Basic

Table 32: Group References.

2

Description of Groups							vacon • 18
P3.21	Panel Potentiometer	0.00	P3.21	Hz	0.0	Advanced	Minimum freq. reference
	Min. Frequency						from potentiometer
P3.22	Panel Potentiometer	P3.20	P3.2	Hz	50.00	Advanced	Maximum freq.reference
	Max. Frequency						from potentiometer
P3.23	Panel Potentiometer	-100.00	0.00	%	-10.00	Advanced	Ref adjust at minimum
	Min. Correction						potentiometer signal
P3.24	Panel Potentiometer	0.00	100.00	%	10.00	Advanced	Ref adjust at maximum
	Max. Correction						potentiometer signal

Table 32: Group References.

1) Selection 2 is available only if ASi board is not installed. In this case a different fieldbus can be used to control the reference.When ASi board is installed this parameter is automatically set to 0.

NOTE! 2) In AUTO mode, preset speed 1-8 can be directly activated by ASi outputs or Sensors signals, independently from P3.3 setting.

If P3.3 = 1 and the reference is restored to motor potentiometer, after a preset speed, P3.17 defines the initial value for the reference.

3) When ASi board is installed this parameter is automatically set to 0.

Service support: find your nearest Vacon service center at www.vacon.com

2

vacon • 19

Description of Groups

2.2.4Group Ramps: Menu PAR G4

	Code	Parameter	Min	Max	Unit	Default	Level	Description
								Defines the time required
								for the output frequency to
	P4.1	Acceleration time 1	0.1	3000.0	s	3.0	Basic	increase from zero fre-
								quency to maximum fre-
								quency
								Defines the time required
								for the output frequency to
	P4.2	Deceleration time 1	0.1	3000.0	s	3.0	Basic	decrease from maximum
								frequency to zero fre-
								quency
	P4.3	Ramp 1 shape	0.0	10.0	s	0.0	Basic	Rounded speed profile.
	P4.4	Acceleration time 2	0.1	3000.0	s	10.0	Advanced	Time from 0 to max fre-
								quency
	P4.5	Deceleration time 2	0.1	3000.0	s	10.0	Advanced	Time from 0 to max fre-
								quency
	P4.6	Ramp 2 shape	0.0	10.0	s	0.0	Advanced	Rounded speed profile.
	P4.7	Acceleration time 2	0.00	P3.2	Hz	0.00	Advanced	Threshold for auto change
		freq. threshold						from acc1 to acc2
	P4.8	Deceleration time 2	0.00	P3.2	Hz	0.00	Advanced	Threshold for auto change
		freq. threshold						from dec2 to dec1
	P4.9	Quick Stop dec.	0.1	3000.0	s	1.0	Basic	Time from max frequency
		time						to 0

Table 33: Group Ramps.

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