Page 1
MICROMASTER 440
0,12 kW - 250 kW
Operating Instructions (Compact) Issue 10/06
User Documentation
Page 2
Warnings, Cautions and Notes Issue 10/06
Warnings, Cautions and Notes
The following Warnings, Cautions and Notes are provided for your safety and as a
means of preventing damage to the product or components in the machines
connected. Specific Warnings, Cautions and Notes that apply to particular
activities are listed at the beginning of the relevant chapters and are repeated or
supplemented at critical points throughout these sections. Please read the
information carefully, since it is provided for your personal safety and will also help
prolong the service life of your MICROMASTER 440 Inverter and the equipment
you connect to it.
WARNING
¾ This equipment contains dangerous voltages and controls potentially dangerous
rotating mechanical parts. Non-compliance with Warnings or failure to follow
the instructions contained in this manual can result in loss of life, severe
personal injury or serious damage to property.
¾ Only suitable qualified personnel should work on this equipment, and only after
becoming familiar with all safety notices, installation, operation and
maintenance procedures contained in this manual. The successful and safe
operation of this equipment is dependent upon its proper handling, installation,
operation and maintenance.
¾ The DC link capacitors remain charged for five minutes after power has been
removed. It is not permissible to open the equipment until 5 minutes after the
power has been removed. The drive unit discharges itself during this time.
¾ This equipment is capable of providing internal motor overload protection in
accordance with UL508C section 42. Refer to P0610 and P0335, i
default. Motor overload protection can also be provided using an external PTC
or KTY84.
¾ This equipment is suitable for use in a circuit capable of delivering not more
than symmetrical 10 kA (rms) (Frame Sizes A to C) or symmetrical 42 kA (rms)
(Frame Sizes D to GX), for a maximum voltage of 230 V / 460 V / 575 V when
protected by an H, J or K type fuse, a circuit breaker or self-protected
combination motor controller (for more details see Operating Instructions
Appendix F).
¾ Use Class 1 60/75 °C copper wire only with the cross-sections as specified in
the Operating Instructions.
¾ The mains input, DC and motor terminals, can carry dangerous voltages even if
the inverter is inoperative. Always wait 5 minutes to allow the unit to discharge
after switching off before carrying out any installation work.
NOTE
¾ Before installing and commissioning, please read these safety instructions and
warnings carefully and all the warning labels attached to the equipment.
¾ Please ensure that all of the warning labels are kept in a condition so that they
can be easily read and replace missing or damaged labels.
¾ Maximum permissible surrounding ambient temperature is:
− Frame Sizes A-F:
50 °C at constant torque (CT) and 100 % permissible output current
40 °C at variable torque (VT) and 100 % permissible output current
− Frame Sizes FX and GX:
40 °C at 100 % permissible output current
2
t is ON by
MICROMASTER 440
2 Operating Instructions (Compact)
Page 3
Issue 10/06 Contents
Contents
1 Installation............................................................................................................... 5
1.1 Clearance distances for mounting ............................................................................ 5
1.2 Mounting dimensions................................................................................................ 5
2 Electrical Installation.............................................................................................. 6
2.1 Technical Specifications ........................................................................................... 6
2.2 Power Terminals..................................................................................................... 13
2.3 Control terminals..................................................................................................... 21
2.4 Block diagram ......................................................................................................... 22
3 Factory setting...................................................................................................... 23
3.1 50/60 Hz DIP switch................................................................................................ 23
4 Communications................................................................................................... 24
4.1 Establishing communications MICROMASTER 440 ⇔ STARTER........................ 24
4.2 Establishing communications MICROMASTER 440 ⇔ AOP................................. 24
4.3 Bus interface (CB)................................................................................................... 25
5 BOP / AOP (Option) .............................................................................................. 26
5.1 Buttons and their Functions .................................................................................... 26
5.2 Changing parameters using as an example P0004 "Parameter filter function"...... 27
6 Commissioning..................................................................................................... 28
6.1 Quick commissioning.............................................................................................. 28
6.2 Motor data identification.......................................................................................... 32
6.3 Magnetizing current ................................................................................................ 32
6.4 Commissioning the application............................................................................... 34
6.4.1 Serial Interface (USS)............................................................................................. 34
6.4.2 Selection of command source ................................................................................ 34
6.4.3 Digital input (DIN).................................................................................................... 35
6.4.4 Digital outputs (DOUT) ........................................................................................... 36
6.4.5 Selection of frequency setpoint............................................................................... 37
6.4.6 Analog input (ADC)................................................................................................. 38
6.4.7 Analog output (DAC)............................................................................................... 39
6.4.8 Motor potentiometer (MOP) .................................................................................... 40
6.4.9 Fixed frequency (FF)............................................................................................... 41
6.4.10 JOG......................................................................................................................... 42
6.4.11 Ramp function generator (RFG) ............................................................................. 43
6.4.12 Reference/limit frequencies .................................................................................... 44
6.4.13 Inverter protection................................................................................................... 45
6.4.14 Motor protection...................................................................................................... 45
6.4.15 Encoder................................................................................................................... 47
6.4.16 V/f control................................................................................................................ 48
MICROMASTER 440
Operating Instructions (Compact)
3
Page 4
Contents Issue 10/06
6.4.17 Field-orientated control ........................................................................................... 50
6.4.17.1 Sensorless vector control (SLVC)........................................................................... 51
6.4.17.2 Vector control with encoder (VC)............................................................................ 53
6.4.18 Converter-specific Functions .................................................................................. 55
6.4.18.1 Flying start .............................................................................................................. 55
6.4.18.2 Automatic restart..................................................................................................... 55
6.4.18.3 Holding brake.......................................................................................................... 56
6.4.18.4 DC brake................................................................................................................. 58
6.4.18.5 Compound braking.................................................................................................. 59
6.4.18.6 Dynamic braking ..................................................................................................... 60
6.4.18.7 Vdc controller.......................................................................................................... 60
6.4.18.8 Load torque monitoring........................................................................................... 61
6.4.18.9 PID controller .......................................................................................................... 63
6.4.18.10 Positioning down ramp ........................................................................................... 66
6.4.18.11 Free function blocks (FFB) ..................................................................................... 67
6.4.19 Data sets................................................................................................................. 69
6.4.20 Diagnostic parameters............................................................................................ 72
6.5 Series commissioning............................................................................................. 75
6.6 Parameter reset of factory setting........................................................................... 75
7 Displays and messages ....................................................................................... 76
7.1 LED status display .................................................................................................. 76
7.2 Fault messages and Alarm messages.................................................................... 77
MICROMASTER 440
4 Operating Instructions (Compact)
Page 5
Issue 10/06 1 Installation
1 Installation
1.1 Clearance distances for mounting
The inverters can be mounted adjacent to each other. When mounting inverters
one above the other, the specified environmental conditions must not be exceeded.
Independent of this, these minimum distances must be observed.
¾ Frame Size A, B, C above and below 100 mm
¾ Frame Size D, E above and below 300 mm
¾ Frame Size F above and below 350 mm
¾ Frame Size FX, GX above 250 mm
below 150 mm
in front 40 mm (FX), 50 mm (GX)
1.2 Mounting dimensions
Frame
Size
H
A 160 (6.30) – 2 x M4
B 174 (6.85) 138 (5.43) 4 x M4
C 204 (8.03) 174 (6.85) 4 x M5
H
W
Fig. 1-1 Mounting dimensions
D 486 (19.13) 235 (9.25) 4 x M8
E 616,4
F 810 (31.89) 300 (11.81) 4 x M8
FX 1375,5
GX 1508,5
Drilling Dimensions Tightening Torque
Bolts Nm
mm (Inch) W mm (Inch)
235 (9.25) 4 x M8
(24.27)
250 (9.84) 6 x M8
(54.14)
250 (9.84) 6 x M8
(59.38)
(lbf.in)
(22.12)
(26.54)
(115.02)
(115.02)
2,5
3,0
13,0
13,0
MICROMASTER 440
Operating Instructions (Compact)
5
Page 6
2 Electrical Installation Issue 10/06
2 Electrical Installation
2.1 Technical Specifications
Input voltage range 1 AC 200 V – 240 V, ± 10 %
(Unfiltered and with built in Class A Filter)
2AB Order No
6SE6440Frame Size A B C
Output Rating (CT)
Output Power [kVA]
CT Input Current 1)
CT Output Current [A]
Fuse
Recommended
for UL specified
Input Cable Min.
Input Cable Max.
Output Cable Min.
Output Cable Max.
(with built in filter)
Weight (unfiltered)
power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
2UC
[kW]
[hp]
3NA 3803 3803 3803 3805 3805 3807 3807 3812 3817
[mm2] 1,0 1,0 1,0 1,5 1,5 2,5 2,5 4,0 6,0
[AWG] 18 18 18 16 16 14 14 12 10
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
[AWG] 14 14 14 14 14 10 10 10 8
[mm2] 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,5
[AWG] 18 18 18 18 18 18 18 18 16
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
[AWG] 14 14 14 14 14 10 10 10 8
[kg] 1,3 1,3 1,3 1,3 1,3 3,4 3,4 3,4 5,7 Weight
[lbs] 2,9 2,9 2,9 2,9 2,9 7,5 7,5 7,5 12,5
[kg] 1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5
[lbs] 2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1
[Nm] 1,1 1,5 2,25 Tightening torques for
[lbf.in] (10) (13,3) (20)
supply V
of 240 V without line commutating reactor.
11-
2AA1
0,12 0,25 0,37 0,55 0,75 1,1 1,5 2,2 3,0
0,16 0,33 0,5 0,75 1,0 1,5 2,0 3,0 4,0
0,4 0,7 1,0 1,3 1,7 2,4 3,2 4,6 6,0
1,8 3,2 4,6 6,2 8,2 11,0 14,4 20,2 35,5
0,9 1,7 2,3 3,0 3,9 5,5 7,4 10,4 13,6
10 10 10 16 16 20 20 32 40
= 2 % referred to the rated drive converter power and a rated line supply voltage
k
12-
5AA1
* * * * * * * * *
13-
7AA1
15-
5AA1
17-
5AA1
21-
1BA1
21-
5BA1
22-
2BA1
23-
0CA1
* UL listed fuses such as Class NON from Bussmann are required for use in America
MICROMASTER 440
6 Operating Instructions (Compact)
Page 7
Issue 10/06 2 Electrical Installation
Input voltage range 3 AC 200 V – 240 V. ± 10 %
(with built in Class A Filter)
Order No. 6SE6440- 2AC23-
Frame Size C
Output Rating(CT)
Output Power [kVA] 6,0 7,7 9,6
CT Input Current 1) [A] 15,6 19,7 26,5
CT-Output Current [A] 13,6 17,5 22,0
VT Input Current 1) [A] - 28,3 34,2
VT-Output Current [A] - 22,0 28,0
Fuse [A] 25 32 35
Recommended 3NA 3810 3812 3814
For UL specified * * *
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
[kW] 3,0 4,0 5,5
[hp] 4,0 5,0 7,5
[mm2] 2,5 4,0 4,0
[AWG] 14 12 12
[mm2] 10,0 10,0 10,0
[AWG] 8 8 8
[mm2] 1,5 4,0 4,0
[AWG] 16 12 12
[mm2] 10,0 10,0 10,0
[AWG] 8 8 8
[kg] 5,7 5,7 5,7
[lbs] 12,5 12,5 12,5
[Nm] 2,25 Tightening torques for
[lbf.in] (20)
supply V
of 240 V without line commutating reactor.
0CA1
= 2 % referred to the rated drive converter power and a rated line supply voltage
k
2AC24-
0CA1
2AC25-
5CA1
* UL listed fuses such as Class NON from Bussmann are required for use in America
MICROMASTER 440
Operating Instructions (Compact)
7
Page 8
2 Electrical Installation Issue 10/06
Input voltage range 3 AC 200 V – 240 V. ± 10 % (Unfiltered)
Order No. 6SE6440- 2UC11
Frame Size A B C
Output Rating(CT)
Output Power [kVA] 0,4 0,7 1,0 1,3 1,7 2,4 3,2 4,6 6,0
CT-Input Current 1) [A] 1,1 1,9 2,7 3,6 4,7 6,4 8,3 11,7 15,6
CT-Output Current [A] 0,9 1,7 2,3 3,0 3,9 5,5 7,4 10,4 13,6
Fuse [A] 10 10 10 16 16 20 20 25 25
Recommended 3NA 3803 3803 3803 3805 3805 3807 3807 3810 3810
For UL specified
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques
for power terminals
[kW] 0,12 0,25 0,37 0,55 0,75 1,1 1,5 2,2 3,0
[hp] 0,16 0,33 0,5 0,75 1,0 1,5 2,0 3,0 4,0
[mm2] 1,0 1,0 1,0 1,5 1,5 2,5 2,5 2,5 4,0
[AWG] 18 18 18 16 16 14 14 14 12
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
[AWG] 14 14 14 14 14 10 10 10 8
[mm2] 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,5
[AWG] 18 18 18 18 18 18 18 18 16
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
[AWG] 14 14 14 14 14 10 10 10 8
[kg] 1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5
[lbs] 2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1
[Nm] 1,1 1,5 2,25
[lbf.in]
-2AA1
2UC12
-5AA1
* * * * * * * * *
2UC13
-7AA1
(10) (13,3) (20)
2UC15
-5AA1
2UC17
-5AA1
2UC21
-1BA1
2UC21
-5BA1
2UC22
-2BA1
2UC23
-0CA1
Order No. 6SE6440- 2UC24-
Frame Size C D E F
Output Rating(CT)
Output Power [kVA] 7,7 9,6 12,3 18,4 23,7 29,8 35,1 45,6 57,0 67,5
CT-Input Current 1) [A] 19,7 26,5 34,2 38,0 50,0 62,0 71,0 96,0 114,0 135,0
CT-Output Current [A] 17,5 22,0 28,0 42,0 54,0 68,0 80,0 104,0 130,0 154,0
VT-Input Current 1) [A] 28,3 34,2 38,0 50,0 62,0 71,0 96,0 114,0 135,0 164,0
VT-Output Current [A] 22,0 28,0 42,0 54,0 68,0 80,0 104,0 130,0 154,0 -
Fuse [A] 32 35 50 80 80 100 125 200 200 250
Recommended 3NA 3812 3814 3820 3824 3824 3830 3832 3140 3142 3144
For UL specified
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max
Weight
Tightening torques
for power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
[kW] 4,0 5,5 7,5 11,0 15,0 18,5 22,0 30,0 37,0 45,0
[hp] 5,0 7,5 10,0 15,0 20,0 25,0 30,0 40,0 50,0 60,0
3NE
[mm2] 4,0 4,0 10,0 16,0 16,0 25,0 25,0 70,0 70,0 95,0
[AWG] 12 12 8 6 6 3 3 2/0 2/0 3/0
[mm2] 10,0 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 8 8 2 2 2 2 2 300 300 300
[mm2] 4,0 4,0 10,0 16,0 16,0 25,0 25,0 50,0 70,0 95,0
[AWG] 12 12 8 6 6 3 3 1/0 2/0 3/0
[mm2] 10,0 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 8 8 2 2 2 2 2 300 300 300
[kg] 5,5 5,5 17,0 16,0 16,0 20,0 20,0 55,0 55,0 55,0
[lbs] 12,1 12,1 37,0 35,0 35,0 44,0 44,0 121,0 121,0 121,0
[Nm] 2,25 10 50
[lbf.in]
supply V
of 240 V without line commutating reactor.
k
2UC25-
0CA1
* * 1817-0 1820-0 1820-0 1021-0 1022-0 1225-0 1225-0 1227-0
(20) (89) (445)
= 2 % referred to the rated drive converter power and a rated line supply voltage
5CA1
2UC27-
5DA1
2UC31-
1DA1
2UC31-
5DA1
2UC31-
8EA1
2UC32-
2EA1
2UC33-
0FA1
2UC33-
7FA1
2UC34-
5FA1
* UL listed fuses such as Class NON from Bussmann are required for use in America
MICROMASTER 440
8 Operating Instructions (Compact)
Page 9
Issue 10/06 2 Electrical Installation
Input voltage range 3 AC 380 V – 480 V. ± 10 %
(with built in Class A Filter)
Order No. 6SE6440- 2AD22-
Frame Size B C D
Output Rating(CT)
Output Power [kVA] 4,5 5,9 7,8 10,1 14,0 19,8 24,4
CT-Input Current 1) [A] 7,5 10,0 12,8 15,6 22,0 23,1 33,8
CT-Output Current [A] 5,9 7,7 10,2 13,2 18,4 26,0 32,0
VT-Input Current 1) [A] – – – 17,3 23,1 33,8 37,0
VT-Output Current [A] – – – 20,2 29,0 39,0 45,2
Fuse [A] 16 16 20 20 32 35 50
Recommended 3NA 3805 3805 3807 3807 3812 3814 3820
For UL specified
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques for
power terminals
[kW] 2,2 3,0 4,0 5,5
[hp] 3,0 4,0 5,0 7,5 10,0 15,0 20,0
3NE
[mm2] 1,5 1,5 2,5 2,5 4,0 6,0 10,0
[AWG] 16 16 14 14 12 10 8
[mm2] 6,0 6,0 6,0 10,0 10,0 10,0 35,0
[AWG] 10 10 10 8 8 8 2
[mm2] 1,0 1,0 1,0 2,5 4,0 6,0 10,0
[AWG] 18 18 18 14 12 10 8
[mm2] 6,0 6,0 6,0 10,0 10,0 10,0 35,0
[AWG] 10 10 10 8 8 8 2
[kg] 3,4 3,4 3,4 5,7 5,7 5,7 17,0
[lbs] 7,5 7,5 7,5 12,5 12,5 12,5 37,0
[Nm] 1,1 1,5 2,25
[lbf.in]
2BA1
2AD23-
0BA1
* * * * * * 1817-0
(10) (13,3) (20)
2AD24-
0BA1
2AD25-
5CA1
2AD27-
5CA1
7,5 11,0 15,0
2AD31-
1CA1
2AD31-
5DA1
Order No. 6SE6440- 2AD31-
Frame Size D E F
Output Rating(CT)
Output Power [kVA] 29,0 34,3 47,3 57,2 68,6 83,8 110,5
CT-Input Current 1) [A] 37,0 43,0 59,0 72,0 87,0 104,0 139,0
CT-Output Current [A] 38,0 45,0 62,0 75,0 90,0 110,0 145,0
VT-Input Current 1) [A] 43,0 59,0 72,0 87,0 104,0 139,0 169,0
VT-Output Current [A] 45,0 62,0 75,0 90,0 110,0 145,0 178,0
Fuse [A] 63 80 100 125 160 200 250
Recommended 3NA 3822 3824 3830 3832 3836 3140 3144
For UL specified 3NE
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques for
power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
[kW] 18,5 22,0 30,0 37,0 45,0 55,0 75,0
[hp] 25,0 30,0 40,0 50,0 60,0 75,0 100,0
[mm2] 10,0 16,0 25,0 25,0 35,0 70,0 95,0
[AWG] 8 6 3 3 2 2/0 3/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 2 2 2 2 300 300 300
[mm2] 10,0 16,0 25,0 25,0 50,0 70,0 95,0
[AWG] 8 6 3 3 1/0 2/0 3/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 2 2 2 2 300 300 300
[kg] 17,0 17,0 22,0 22,0 75,0 75,0 75,0
[lbs] 37,0 37,0 48,0 48,0 165,0 165,0 165,0
[Nm] 10 50
[lbf.in]
supply V
of 400 V without line commutating reactor.
8DA1
1818-0 1820-0 1021-0 1022-0 1224-0 1225-0 1227-0
= 2 % referred to the rated drive converter power and a rated line supply voltage
k
2AD32-
2DA1
2AD33-
0EA1
(89) (445)
2AD33-
7EA1
2AD34-
5FA1
2AD35-
5FA1
2AD37-
5FA1
* UL listed fuses such as Class NON from Bussmann are required for use in America
MICROMASTER 440
Operating Instructions (Compact)
9
Page 10
2 Electrical Installation Issue 10/06
Input voltage range 3 AC 380 V – 480 V. ± 10 % (Unfiltered)
Order No. 6SE6440- 2UD13
Frame Size A B C
Output Rating(CT)
Output Power [kVA] 0,9 1,2 1,6 2,3 3,0 4,5 5,9 7,8 10,1 14,0
CT-Input Current 1) [A] 2,2 2,8 3,7 4,9 5,9 7,5 10,0 12,8 15,6 22,0
CT-Output Current [A] 1,3 1,7 2,2 3,1 4,1 5,9 7,7 10,2 13,2 19,0
VT-Input Current 1) [A] - - - - - - - - 17,3 23,1
VT-Output Current [A] - - - - - - - - 19,0 26,0
Fuse [A] 10 10 10 10 10 16 16 20 20 32
Recommended 3NA 3803 3803 3803 3803 3803 3805 3805 3807 3807 3812
For UL specified
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques for
power terminals
[kW] 0,37 0,55 0,75 1,1
[hp] 0,5 0,75 1,0 1,5 2,0 3,0 4,0 5,0 7,5 10,0
[mm2] 1,0 1,0 1,0 1,0 1,0 1,5 1,5 2,5 2,5 4,0
[AWG] 18 18 18 18 18 16 16 14 14 12
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0 10,0
[AWG] 14 14 14 14 14 10 10 10 8 8
[mm2] 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 2,5 4,0
[AWG] 18 18 18 18 18 18 18 18 14 12
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0 10,0
[AWG] 14 14 14 14 14 10 10 10 8 8
[kg] 1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5 5,5
[lbs] 2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1 12,1
[Nm] 1,1 1,5 2,25
[lbf.in]
-7AA1
2UD15
-5AA1
*
2UD17
-5AA1
*
2UD21
-1AA1
*
(10) (13,3) (20)
2UD21
-5AA1
*
2UD22
-2BA1
1,5 2,2 3,0 4,0 5,5 7,5
*
2UD23
-0BA1
*
2UD24
-0BA1
*
2UD25
-5CA1
*
2UD27
-5CA1
*
*
Order No. 6SE6440- 2UD31
Frame Size C D E F
Output Rating(CT)
Output Power [kVA] 19,8 24,4 29,0 34,3 47,3 57,2 68,6 83,8 110,5
CT-Input Current 1) [A] 23,1 33,8 37,0 43,0 59,0 72,0 87,0 104,0 139,0
CT-Output Current [A] 26,0 32,0 38,0 45,0 62,0 75,0 90,0 110,0 145,0
VT-Input Current 1) [A] 33,8 37,0 43,0 59,0 72,0 87,0 104,0 139,0 169,0
VT-Output Current [A] 32,0 38,0 45,0 62,0 75,0 90,0 110,0 145,0 178,0
Fuse [A] 35 50 63 80 100 125 160 200 250
Recommended 3NA
For UL specified 3NE
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques for
power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
[kW] 11,0 15,0 18,5 22,0 30,0 37,0 45,0 55,0 75,0
[hp] 15,0 20,0 25,0 30,0 40,0 50,0 60,0 75,0 100,0
[mm2] 6,0 10,0 10,0 16,0 25,0 25,0 35,0 70,0 95,0
[AWG] 10 8 8 6 3 3 2 2/0 3/0
[mm2] 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 8 2 2 2 2 2 300 300 300
[mm2] 6,0 10,0 10,0 16,0 25,0 25,0 35,0 70,0 95,0
[AWG] 10 8 8 6 3 3 2 2/0 3/0
[mm2] 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 8 2 2 2 2 2 300 300 300
[kg] 5,5 16,0 16,0 16,0 20,0 20,0 56,0 56,0 56,0
[lbs] 12,1 35,0 35,0 35,0 44,0 44,0 123,0 123,0 123,0
[Nm] 2,25 10 50
[lbf.in]
-1CA1
3814 3820 3822 3824 3830 3832 3836 3140 3144
* 1817-0 1818-0 1820-0 1021-0 1022-0 1224-0 1225-0 1227-0
supply V
of 400 V without line commutating reactor.
k
2UD31
-5DA1
(20) (89) (445)
= 2 % referred to the rated drive converter power and a rated line supply voltage
2UD31
-8DA1
2UD32
-2DA1
2UD33
-0EA1
2UD33
-7EA1
2UD34
-5FA1
2UD35
-5FA1
2UD37
-5FA1
* UL listed fuses such as Class NON from Bussmann are required for use in America
MICROMASTER 440
10 Operating Instructions (Compact)
Page 11
Issue 10/06 2 Electrical Installation
Input voltage range 3 AC 380 V – 480 V, ± 10 % (Unfiltered)
Order No. 6SE6440- 2UD38-8FA1 2UD41-1FA1 2UD41-3GA1 2UD41-6GA1 2UD42-0GA1
Frame Size FX GX
Output Rating(CT)
Output Power [kVA] 145,4 180 214,8 263,2 339,4
CT-Input Current 1) [A] 169 200 245 297 354
CT-Output Current [A] 178 205 250 302 370
VT-Input Current 1) [A] 200 245 297 354 442
VT-Output Current [A] 205 250 302 370 477
Recommended Fuse
Pipe cable shoe to
DIN 46235
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
[kW] 90 110 132 160 200
[hp] 125 150 200 250 300
[A] 250 315 400 450 560
3NE 1227-0 1230-0 1332-0 1333-0 1435-0
[mm] 10 10 10 10 10
[mm2]
[AWG]
[kcmil]
[mm2]
[AWG]
[kcmil]
[mm2]
[AWG]
[kcmil]
[mm2]
[AWG]
[kcmil]
[kg] 110 110 170 170 170
[lbs] 242 242 418 418 418
[Nm] 25 Tightening torques for
[lbf.in] (222,5)
supply V
voltage of 400 V without line commutating reactor.
k
1 x 95 or
2 x 35
1 x 4/0 or
or
2 x 2
1 x 185 or
2 x 120
1 x 350 or
or
2 x 4/0
1 x 95 or
2 x 35
1 x 4/0 or
or
2 x 2
1 x 185 or
2 x 120
1 x 350 or
or
2 x 4/0
≥ 2.33 % referred to the rated drive converter power and a rated line supply
1 x 150 or
2 x 50
1 x 300 or
2 x 1/0
1 x 185 or
2 x 120
1 x 350 or
2 x 4/0
1 x 150 or
2 x 50
1 x 300 or
2 x 1/0
1 x 185 or
2 x 120
1 x 350 or
2 x 4/0
1 x 185 or
2 x 70
1 x 400 or
2 x 2/0
1 x 240 or
2 x 70
1 x 500 or
2 x 2/0
2 x 95
2 x 4/0
2 x 240 2 x 240 2 x 240
2 x 400 2 x 400 2 x 400
1 x 185 or
2 x 70
1 x 400 or
2 x 2/0
1 x 240 or
2 x 70
1 x 500 or
2 x 2/0
2 x 95
2 x 4/0
2 x 240 2 x 240 2 x 240
2 x 400 2 x 400 2 x 400
MICROMASTER 440
Operating Instructions (Compact)
11
Page 12
2 Electrical Installation Issue 10/06
Input voltage range 3 AC 500 V – 600 V, ± 10 % (Unfiltered)
Order No. 6SE6440- 2UE17-
Frame Size C D
Output Rating(CT)
Output Power [kVA] 1,3 2,6 3,7 5,8 8,6 10,5 16,2 21,0
CT-Input Current 1) [A] 2,0 3,7 5,3 8,1 11,1 14,4 21,5 24,9
CT-Output Current [A] 1,4 2,7 3,9 6,1 9,0 11,0 17,0 22,0
VT-Input Current 1) [A] 3,2 4,4 6,9 9,4 12,6 18,1 24,9 30,0
VT-Output Current [A] 2,7 3,9 6,1 9,0 11,0 17,0 22,0 27,0
Fuse [A] 10 10 10 16 16 25 32 35
Recommended 3NA
For UL specified 3NE
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques for
power terminals
[kW] 0,75 1,5 2,2 4,0
[hp] 1,0 2,0 3,0 5,0 7,5 10,0 15,0 20,0
[mm2] 1,0 1,0 1,0 1,5 1,5 2,5 4,0 6,0
[AWG] 18 18 18 16 16 14 12 10
[mm2] 10,0 10,0 10,0 10,0 10,0 10,0 10,0 35,0
[AWG] 8 8 8 8 8 8 8 2
[mm2] 1,0 1,0 1,0 1,0 1,0 2,5 4,0 4,0
[AWG] 18 18 18 18 18 14 12 12
[mm2] 10,0 10,0 10,0 10,0 10,0 10,0 10,0 35,0
[AWG] 8 8 8 8 8 8 8 2
[kg] 5,5 5,5 5,5 5,5 5,5 5,5 5,5 16,0
[lbs] 12,1 12,1 12,1 12,1 12,1 12,1 12,1 35,0
[Nm] 2,25 10
[lbf.in]
5CA1
3803-6 3803-6 3803-6 3805-6 3805-6 3810-6 3812-6 3814-6
2UE21-
5CA1
*
2UE22-
2CA1
*
2UE24-
0CA1
*
2UE25-
5CA1
*
(20) (89)
2UE27-
5CA1
5,5 7,5 11,0 15,0
*
2UE31-
1CA1
*
2UE31-
5DA1
*
1803-0
Order No. 6SE6440- 2UE31-
Frame Size D E F
Output Rating(CT)
Output Power [kVA] 25,7 30,5 39,1 49,5 59,1 73,4 94,3
CT-Input Current 1) [A] 30,0 35,0 48,0 58,0 69,0 83,0 113,0
CT-Output Current [A] 27,0 32,0 41,0 52,0 62,0 77,0 99,0
VT-Input Current 1) [A] 35,0 48,0 58,0 69,0 83,0 113,0 138,0
VT-Output Current [A] 32,0 41,0 52,0 62,0 77,0 99,0 125,0
Fuse [A] 50 63 80 80 125 160 160
Recommended 3NA
For UL specified 3NE
Input Cable, min.
Input Cable, max.
Output Cable, min.
Output Cable, max.
Weight
Tightening torques for
power terminals
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
[kW] 18,5 22,0 30,0 37,0 45,0 55,0 75,0
[hp] 25,0 30,0 40,0 50,0 60,0 75,0 100,0
[mm2] 10,0 10,0 16,0 25,0 25,0 50,0 50,0
[AWG] 8 8 6 3 3 1/0 1/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 2 2 2 2 300 300 300
[mm2] 6,0 10,0 16,0 16,0 25,0 35,0 50,0
[AWG] 10 8 6 6 3 2 1/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
[AWG] 2 2 2 2 300 300 300
[kg] 16,0 16,0 20,0 20,0 56,0 56,0 56,0
[lbs] 35,0 35,0 44,0 44,0 123,0 123,0 123,0
[Nm] 10 50
[lbf.in]
supply V
of 500 V without line commutating reactor.
8DA1
3820-6 3822-6 3824-6 3824-6 3132-6 3136-6 3136-6
1817-0 1818-0 1820-0 1820-0 1022-0 1224-0 1224-0
= 2 % referred to the rated drive converter power and a rated line supply voltage
k
2UE32-
2DA1
2UE33-
0EA1
(89) (445)
2UE33-
7EA1
2UE34-
5FA1
2UE35-
5FA1
2UE37-
5FA1
* UL listed fuses such as Class NON from Bussmann are required for use in America
MICROMASTER 440
12 Operating Instructions (Compact)
Page 13
Issue 10/06 2 Electrical Installation
2.2 Power Terminals
You can gain access to the mains and motor terminals by removing the front
covers.
¾ Frame Size A (Fig. 2-1)
¾ Frame Sizes B and C (Fig. 2-2)
¾ Frame sizes D and E (Fig. 2-3)
¾ Frame Size F (Fig. 2-4)
¾ Frame Sizes FX and GX (Fig. 2-5)
¾ Connection terminals for Frame Sizes A - F (Fig. 2-6)
¾ Connection overview for Frame Size FX (Fig. 2-7)
¾ Connection overview for Frame Size GX (Fig. 2-8)
Frame Size A
1 2
3
Fig. 2-1 Removing front covers (Frame Size A)
MICROMASTER 440
Operating Instructions (Compact)
4
13
Page 14
2 Electrical Installation Issue 10/06
Frame Sizes B and C
!
"
# $
Fig. 2-2 Removing front covers (Frame Sizes B and C)
MICROMASTER 440
14 Operating Instructions (Compact)
Page 15
Issue 10/06 2 Electrical Installation
Frame Sizes D and E
1
2
3
Fig. 2-3 Removing front covers (Frame Sizes D and E)
MICROMASTER 440
Operating Instructions (Compact)
15
Page 16
2 Electrical Installation Issue 10/06
Frame Size F
1
2
19 mm AF
Fig. 2-4 Removing front covers (Frame Size F)
3
MICROMASTER 440
16 Operating Instructions (Compact)
Page 17
Issue 10/06 2 Electrical Installation
Frame Sizes FX and GX
1
3
2
4
Fig. 2-5 Removing front covers (Frame Sizes FX and GX)
MICROMASTER 440
Operating Instructions (Compact)
17
Page 18
2 Electrical Installation Issue 10/06
Access to the power supply and motor terminals is possible by removing the front
covers.
Fig. 2-6 Connection terminals for Frame Sizes A - F
MICROMASTER 440
18 Operating Instructions (Compact)
Page 19
Issue 10/06 2 Electrical Installation
Hoisting eyes
Shield connection
Mains cable PE
Cable opening for
mains conection
U1/L1, V1/L2, W1/L3
Cable opening DCPA, DCNA
for connection of an
external braking unit
Mains cable
Phase U1/L1, V1/L2, W1/L3
Connection to
Y-Capacitor
Connection DCPA, DCNA
for external braking unit
Top adjustment rail
Top retaining screw
Connection for dv/dt filter
DCPS, DCNS
Status Display Panel
Elektronic box
Bottom adjustment rail
Bottom retaining screw
Fan screws
Fan
Shield connection
control leads
Fan fuses
Transformer adaption
Motor cable
Phase U2, V2, W2
Motor cable
PE Shield connection
Fig. 2-7 Connection overview for Frame Size FX
MICROMASTER 440
Operating Instructions (Compact)
19
Page 20
2 Electrical Installation Issue 10/06
Hoisting eyes
Shield connection
Mains cable PE
Cable opening for
mains conection
U1/L1, V1/L2, W1/L3
able opening DCPA, DCNA
for connection of an
external braking unit
Phase U1/L1, V1/L2, W1/L3
Connection DCPA, DCNA
for external braking unit
Connection for dv/dt filter
Status Display Panel
Bottom adjustment rail
Bottom retaining screw
Mains cable
Connection to
Y-Capacitor
Top adjustment rail
Top retaining screw
DCPS, DCNS
Elektronic box
Fan screws
Fan
Shield connection
control leads
Fan fuses
Transformer adaption
Motor cable
Phase U2, V2, W2
PE Shield connection
Motor cable
Fig. 2-8 Connection overview for Frame Size GX
MICROMASTER 440
20 Operating Instructions (Compact)
Page 21
Issue 10/06 2 Electrical Installation
2.3 Control terminals
Terminal Designation Function
1 – Output +10 V
2 – Output 0 V
3 ADC1+ Analog input 1 (+)
4 ADC1– Analog input 1 (–)
5 DIN1 Digital input 1
6 DIN2 Digital input 2
7 DIN3 Digital input 3
8 DIN4 Digital input 4
9 – Isolated output +24 V / max. 100 mA
10 ADC2+ Analog input 2 (+)
11 ADC2– Analog input 2 (–)
12 DAC1+ Analog output 1 (+)
13 DAC1– Analog output 1 (–)
14 PTCA Connection for PTC / KTY84
15 PTCB Connection for PTC / KTY84
16 DIN5 Digital input 5
17 DIN6 Digital input 6
18 DOUT1/NC Digital output 1 / NC contact
19 DOUT1/NO Digital output 1 / NO contact
20 DOUT1/COM Digital output 1 / Changeover contact
21 DOUT2/NO Digital output 2 / NO contact
22 DOUT2/COM Digital output 2 / Changeover contact
23 DOUT3/NC Digital output 3 / NC contact
24 DOUT3/NO Digital output 3 / NO contact
25 DOUT3/COM Digital output 3 / Changeover contact
26 DAC2+ Analog output 2 (+)
27 DAC2– Analog output 2 (–)
28 – Isolated output 0 V / max. 100 mA
29 P+ RS485 port
30 N– RS485 port
Fig. 2-9 Control terminals of MICROMASTER 440
MICROMASTER 440
Operating Instructions (Compact)
21
Page 22
2 Electrical Installation Issue 10/06
2.4 Block diagram
PE
≥ 4.7 kΩ
External 24 V
DIN1
5
DIN2
6
DIN3
7
DIN4
8
DIN5
16
DIN6
Motor
PTC
KTY84
0 - 20 mA
max. 500 Ω
0 - 20 mA
max. 500 Ω
17
PNP
or
NPN
28
+
24 V
_
30 V DC / 5 A (resistive)
250 V AC / 2 A (inductive)
Relay1
Relay2
Relay3
1
2
3
4
10
11
5
6
7
8
16
17
9
28
14
15
12
13
26
27
20
19
18
22
21
25
24
23
29
30
ADC1+
ADC1-
ADC2+
ADC2-
DIN1
DIN2
DIN3
DIN4
DIN5
DIN6
PTCA
PTCB
DAC1+
DAC1-
DAC2+
DAC2-
COM
NO
NC
COM
NO
COM
NO
NC
P+
N-
+10 V
0 V
Output +24 V
max. 1 00 mA
(isolated)
Output 0 V
max. 1 00 mA
(isolated)
A/D
D/A
D/A
RS485
CB
Option
A/D
A/D
Opto Isolation
COM link
automatic
CPU
1/3 AC 200 - 240 V
3 AC 380 - 480 V
3 AC 500 - 600 V
BOP link
Frame sizes
A to F
Frame sizes
FX and GX
ADC1ADC
0 - 20 mA
current
0 - 10 V
voltage
12
RS232
150.00
Hz
Fn
I
Jog
P
0
BOP/AOP
Not
used
12
DIP switch
(on Control Board)
2
DIP switch
(on I/O Board)
60 Hz
50 Hz
PE
~
=
PE
SI
L/L1, N/L2
or
L/L1, N/L2,L3
or
L1, L2, L3
=
3 ~
U,V,W
M
DC-
DCNA
DCPA
DCNS
DCPS
B+/DC+
B-
R
External braking
Connection for
module connection
dv/dt filter
Fig. 2-10 Block diagram
MICROMASTER 440
22 Operating Instructions (Compact)
Page 23
Issue 10/06 3 Factory setting
3 Factory setting
The MICROMASTER 440 frequency inverter is set in the factory so that it can be
operated without any additional parameterization. To do this, the motor parameters
set in the factory (P0304, P0305, P0307, P0310), that correspond to a 4-pole 1LA7
Siemens motor, must match the rated data of the connected motor (refer to the
rating plate).
Further factory setting:
¾ Command sources P0700 = 2 (Digital input, see Fig. 3-1)
¾ Setpoint source P1000 = 2 (Analog input, see Fig. 3-1)
¾ Motor cooling
P0335 = 0
¾ Motor current limit
P0640 = 150 %
¾ Min. frequency
P1080 = 0 Hz
¾ Max. frequency
P1082 = 50 Hz
¾ Ramp-up time
P1120 = 10 s
¾ Ramp-down time
P1121 = 10 s
¾ Control mode
P1300 = 0
Analog output
Input/Output Terminals Parameter Function
Digital input 1 5 P0701 = 1 ON / OFF1 (I/O)
Digital input 2 6 P0702 = 12 Reversing ( )
Digital input 3 7 P0703 = 9 Fault acknowledge (Ack)
Digital input 4 8
Digital input 5 16
Digital input 6 17
Digital input 7 Via ADC1
Digital input 8 Via ADC2
3.1 50/60 Hz DIP switch
The default motor base frequency
of the MICROMASTER inverter is
50 Hz. For motors, which are
designed for a base frequency of
60 Hz, the inverters can be set to
this frequency using the DIP50/60
switch.
¾ OFF position:
European defaults (Rated
motor frequency = 50 Hz,
Power in kW etc.)
¾ ON position:
North American defaults
(Rated motor frequency = 60 Hz, Power in hp etc.)
Fig. 3-1 Pre-assignment of the inputs
P0704 = 15 Fault acknowledge
P0705 = 15 Fixed setpoint (direct)
P0706 = 15 Fixed setpoint (direct)
P0707 = 0 Fixed setpoint (direct)
P0708 = 0 Digital input disabled
DIP50/60
Remove I/O board
MICROMASTER 440
Operating Instructions (Compact)
23
Page 24
4 Communications Issue 10/06
4 Communications
4.1 Establishing communications
MICROMASTER 440 ⇔ STARTER
The following optional components are additionally required in order to establish
communications between STARTER and MICROMASTER 440:
¾ PC <-> frequency inverter connecting set
¾ BOP if the USS standard values (refer to Section 6.4.1 "Serial Interface (USS)")
are changed in the MICROMASTER 440 frequency inverter
PC <-> frequency inverter connecting set MICROMASTER 440
USS settings, refer to 6.4.1 "Serial
Interface (USS)"
STARTER
Menu, Options --> Set PG/PC interface
--> Select "PC COM-Port (USS)" -->
Properties --> Interface "COM1", select
a baud rate
NOTE
The USS parameter settings in the
MICROMASTER 440 frequency inverter
and the settings in STARTER must
match!
4.2 Establishing communications
MICROMASTER 440 ⇔ AOP
¾ Communications between AOP and MM440 are based on the USS protocol,
analog to STARTER and MM440.
¾ Contrary to the BOP, the appropriate communication parameters - both for the
MM440 as well as for AOP - should be set if the automatic interface detection
was not carried-out (refer to Table 4-1).
¾ Using the optional components, the AOP can be connected to the
communication interfaces (refer to Table 4-1).
Table 4-1
AOP at the BOP link AOP at the COM link
MM440 parameters
- baud rate
- bus address
AOP parameters
- baud rate
- bus address
Options
- direct connection
- indirect connection
No option necessary
BOP/AOP door mounting kit
(6SE6400-0PM00-0AA0)
P2010[1]
–
P8553
–
P2010[0]
P2011
P8553
P8552
Not possible
AOP door mounting kit
(6SE6400-0MD00-0AA0)
MICROMASTER 440
24 Operating Instructions (Compact)
Page 25
Issue 10/06 4 Communications
AOP as control unit
Parameter / Terminal AOP on BOP link AOP on COM link
Command source
/
Frequency setpoint
(MOP)
P0700 4 5
P1000 1
P1035 2032.13 (2032.D) 2036.13 (2036.D)
P1036 2032.14 (2032.E) 2036.14 (2036.E)
Output frequency of the MOP higher
Output frequency of the MOP lower
Acknowledge fault
P2104 2032.7 2036.7
• A fault can be acknowledged via the AOP independently of P0700 or P1000.
4.3 Bus interface (CB)
Bus interface (CB)
DeviceNet
P0918
CANopen
P0918
PROFIBUS
P0918 *)
Baud rate is
automatically specified
by the master
P2040 P2040 P2040
P2041 P2041 P2041
P2051 P2051 P2051
*) DIP switch for addressing the hardware must be observed
DeviceNet CANopen PROFIBUS
P2041[0]
P2041[1]
P2041[2]
P2041[3] Diagnostics Mapping CANopen <--> MM4
P2041[4] _
PZD length
Status/actual value
PZD length
control/setpoint
Baud rate 0: 125 kbaud
1: 250 kbaud
2: 500 kbaud
Data transfer type
from T_PD0_1, T_PD0_5
Data transfer type T_PD0_6
R_PD0_1
R_PD0_5
R_PD0_6
Mapping CANopen <--> MM4
Setting is not
required (only in
special cases).
Refer to the
Operating
Instructions
"PROFIBUS
option module"
- response to communication errors
- baud rate
MICROMASTER 440
Operating Instructions (Compact)
25
Page 26
5 BOP / AOP (Option) Issue 10/06
BOP / AOP (Option)
Buttons and their Functions
Panel/
Button
Function Effects
Indicates
Status
Start
converter
Stop
converter
Change
direction
Jog motor
Functions
Access
parameters
Increase
value
Decrease
value
The LCD displays the settings currently used by the converter.
Pressing the button starts the converter. This button is disabled by default.
Activate the button:
BOP: P0700 = 1 or P0719 = 10 ... 16
AOP: P0700 = 4 or P0719 = 40 ... 46 on BOP link
P0700 = 5 or P0719 = 50 ... 56 on COM link
OFF1 Pressing the button causes the motor to come to a standstill at the
selected ramp down rate.
Activate the button: see button "Start converter"
OFF2 Pressing the button twice (or once long) causes the motor to coast
to a standstill.
BOP: This function is always enabled
(independent of P0700 or P0719).
Press this button to change the direction of rotation of the motor. Reverse is
indicated by a minus (-) sign or a flashing decimal point. Disabled by default.
Activate the button: see button "Start converter".
In the "Ready to power-on" state, when this key is pressed, the motor starts
and rotates with the pre-set jog frequency. The motor stops when the button
is released. Pressing this button when the motor is running has no effect.
This button can be used to view additional information.
It works by pressing and holding the button. It shows the following, starting
from any parameter during operation:
1. DC link voltage (indicated by d – units V).
2. output current. (A)
3. output frequency (Hz)
4. output voltage (indicated by o – units V).
5. The value selected in P0005 (If P0005 is set to show any of the above
(1 - 4) then this will not be shown again).
Additional presses will toggle around the above displays.
Jump Function
From any parameter (rxxxx or Pxxxx) a short press of the Fn button will
immediately jump to r0000, you can then change another parameter, if
required. Upon returning to r0000, pressing the Fn button will return you to
your starting point.
Acknowledgement
If alarm and fault messages are present, then these can be acknowledged by
pressing key Fn.
Pressing this button allows access to the parameters.
Pressing this button increases the displayed value.
Pressing this button decreases the displayed value.
+
AOP menu Calls the AOP menu prompting (this is only available for AOP).
MICROMASTER 440
26 Operating Instructions (Compact)
Page 27
Issue 10/06 5 BOP / AOP (Option)
5.2 Changing parameters using as an example P0004 "Parameter filter function"
Step Result on the display
Press
1
2
Press until P0004 is displayed
3
Press in order to reach the parameter value level
4
Press or in order to obtain the required value
5 Press to acknowledge the value and to save the value
6
The user can only see the command parameters.
in order to access the parameter
MICROMASTER 440
Operating Instructions (Compact)
27
Page 28
6 Commissioning Issue 10/06
6 Commissioning
6.1 Quick commissioning
The frequency inverter is adapted to the motor using the quick commissioning
function and important technological parameters are set. The quick commissioning
shouldn't be carried-out if the rated motor data saved in the frequency inverter
(4-pole 1LA Siemens motor, star circuit configuration
specific) match the rating plate data.
Parameters, designated with a * offer more setting possibilities than are actually
listed here. Refer to the parameter list for additional setting possibilities.
frequency inverter (FU)-
START
P0003 = 3
P0004 = 0
P0010 = 1
P0100 =...
P0100 = 1, 2
P0205 =...
P0300 =...
P0205 =...
P0300 =...
Factory setting
User access level *
1 Standard: Allows access into most frequently used parameters
2 Extended: Allows extended access e.g. to inverter I/O functions
3 Expert (For expert use only)
Parameter filter *
0 All parameters
2 Inverter
3 Motor
4 Speed sensor
Commissioning parameter *
0 Ready
1 Quick commissioning
30 Factory setting
NOTE
P0010 should be set to 1 in order to parameterize the data of the motor rating
plate.
Europe/ North America
(enters the line supply frequency)
0 Europe [kW], frequency default 50 Hz
1 North America [hp], frequency default 60 Hz
2 North America [kW], frequency default 60 Hz
NOTE
P0100 = 0
For P0100 = 0 or 1, the setting of switch DIP50/60 determines the value of
P0100.
OFF = kW, 50 Hz
ON = hp, 60 Hz
Inverter application (enters the required torque)
0 Constant torque (e.g. compressors, processing machines)
1 Variable torque (e.g. pumps, fans)
NOTE
This parameter is only effective for drive inverters ≥ 5.5 kW / 400 V
Select motor type
1 Asynchronous motor (induction motor)
2 Synchronous motor
NOTE
For P0300 = 2 (synchronous motor), only the V/f control types (P1300 < 20) are
permitted.
1
0
0
0
0
1
MICROMASTER 440
28 Operating Instructions (Compact)
Page 29
Issue 10/06 6 Commissioning
P0304 =...
P0305 =...
P0307 =...
P0309 =...
P0310 =...
P0311 =...
P0320 = ...
P0335 =...
P0640 =...
P0700 =...
P0304 =...
P0305 =...
P0307 =...
P0308 =...P0308 =...
P0309 =...
Rated motor voltage
FU-spec.
(Nominal motor voltage [V]
from rating plate)
The rated motor voltage on the rating
plate must be checked, regarding the
star/delta circuit configuration to
P0310
P0304
ensure that it matches with the circuit
connection configured at the motor
terminal board
Rated motor current
FU-spec.
(Nominal motor current [A]
from rating plate)
Rated motor power
FU-spec.
(Nominal motor power [kW/hp]
from rating plate)
If P0100 = 0 or 2, value will be in kW.
Example of a typical motor rating plate
(data for a delta circuit configuration).
P0305
P0307
P0308 P0311
If P0100 = 1, value will be in in hp.
Rated motor cosPhi
FU-spec.
(Nominal motor power factor (cos ϕ) from rating plate)
If the setting is 0, the value is automatically calculated
P0100 = 1,2: P0308 no significance, no entry required.
Rated motor efficiency
FU-spec.
(Nominal motor efficiency in [%] from rating plate)
Setting 0 causes internal calculation of value.
P0100 = 0: P0309 no significance, no entry required.
Rated motor frequency
50.00 Hz
(Nominal motor frequency in [Hz] from rating plate)
Pole pair number recalculated automatically if parameter is changed.
Rated motor speed
FU-spec.
(Nominal motor speed in [rpm] from rating plate)
Setting 0 causes internal calculation of value.
NOTE
An entry must
be made for closed-loop Vector control, V/f control with FCC and
for slip compensation.
Motor magnetizing current
0.0
(this is entered as a % referred to P0305)
Motor magnetizing current as a % relative to P0305 (rated motor current).
With P0320 = 0, the motor magnetizing current is calculated using P0340 = 1 or
using P3900 = 1 - 3 (end of the quick commissioning) – and is displayed in
parameter r0331.
Motor cooling
0
(Selects motor cooling system used)
0 Self-cooled: Using shaft mounted fan attached to motor
1 Force-cooled: Using separately powered cooling fan
2 Self-cooled and internal fan
3 Force-cooled and internal fan
Motor overload factor
150 %
(Motor overload factor in [%] relative to P0305)
This defines the limit of the maximum output current as a % of the rated motor
current (P0305). This parameter is set, using P0205 for constant torque, to
150 %, and for variable torque, to 110 %.
Selection of command source
2
(enters the command source)
0 Factory default setting
1 BOP (keypad)
2 Terminal
4 USS on BOP link
5 USS on COM link (control terminals 29 and 30)
6 CB on COM link (CB = communications module)
MICROMASTER 440
Operating Instructions (Compact)
29
Page 30
6 Commissioning Issue 10/06
P1000 =...
P1080 =...
P1082 =...
P1120 =...
P1121 =...
P1135 =...
Selection of frequency setpoint *
(enters the frequency setpoint source)
1 MOP setpoint
BOP
Terminals
USS
BOP link
USS
COM link
CB
COM link
P0700 = 2
Sequence control
Setpoint
channel
Motor
control
2
2 Analog setpoint
3 Fixed frequency
4 USS on BOP link
5 USS on COM link (control terminals 29 and 30)
6 CB on COM link (CB = communications module)
7 Analog setpoint 2
10 No main setpoint + MOP setpoint
11 MOP setpoint + MOP setpoint
12 Analog setpoint + MOP setpoint
...
76 CB on COM link + Analog setpoint 2
77 Analog setpoint 2 + Analog setpoint 2
Min. frequency
(enters the minimum motor frequency in Hz)
Sets minimum motor frequency at which motor will run irrespective of frequency
0.00 Hz
setpoint. The value set here is valid for both clockwise and anticlockwise rotation.
Max. frequency
(enters the maximum motor frequency in Hz)
Sets maximum motor frequency at which motor will run irrespective of the
50.00 Hz
frequency setpoint. The value set here is valid for both clockwise and
anticlockwise rotation.
Ramp-up time
(enters the ramp-up time in s)
Time taken for motor to accelerate from standstill up to maximum motor
10.00 s
frequency (P1082) when no rounding is used. If a ramp-up time is parameterized
which is too low, then this can result in alarm A0501 (current limit value) or the
drive inverter being shutdown with fault F0001 (overcurrent).
Ramp-down time
(enters the deceleration time in s)
Time taken for motor to decelerate from maximum motor frequency (P1082) down
10.00 s
to standstill when no rounding is used. If the ramp-down time is parameterized too
low, then this can result in alarms A0501 (current limit value), A0502 (overvoltage
limit value) or the drive inverter being powered-down with fault F0001
(overcurrent) or F0002 (overvoltage).
OFF3 ramp-down time
(enters the fast stop ramp-down time in s)
5.00 s
Enters the time, for example, with which the motor should be braked from the
maximum frequency P1082 down to standstill for an OFF3 command (fast stop).
If the ramp-down time is parameterized too low, then this can result in alarms
A0501 (current limit value), A0502 (overvoltage limit value) or the drive inverter
being shutdown with fault F0001 (overcurrent) or F0002 (overvoltage).
MICROMASTER 440
30 Operating Instructions (Compact)
Page 31
Issue 10/06 6 Commissioning
P1300 =...
P1500 =...
P1910 = ...
P1960 = ...
P3900 = 1
END
Control mode
(enters the required control mode)
0 V/f with linear characteristic
1 V/f with FCC
2 V/f with parabolic characteristic
3 V/f with programmable characteristic
5 V/f for textile applications
6 V/f with FCC for textile applications
19 V/f control with independent voltage setpoint
20 Sensorless Vector control
21 Vector control with sensor
22 Sensorless Vector torque-control
23 Vector torque-control with sensor
Selection of torque setpoint *
(enters the source for the torque setpoint)
0 No main setpoint
2 Analog setpoint
4 USS on BOP link
5 USS on COM link (control terminals 29 and 30)
6 CB on COM link (CB = communications module)
7 Analog setpoint 2
Select motor data identification *
0 Disabled
Speed controller optimization *
0 Inhibited
In order to optimize the speed controller, the closed-loop vector control (P1300 =
20 or 21) must be activated. After the optimization has been selected
(P1960 = 1), Alarm A0542 is displayed.
End of quick commissioning
(start of the motor calculation)
0 No quick commissioning (no motor calculations)
1 Motor calculation and reset of all of the other parameters, which are not
included in the quick commissioning (attribute "QC" = no), to the factory
setting
2 Motor calculation and reset of the I/O settings to the factory setting
3 Only motor calculation. The other parameters are not reset.
NOTE
For P3900 = 1,2,3 → P0340 is internally set to 1 and the appropriate data
calculated.
End of the quick commissioning/drive setting
If additional functions must be implemented at the drive inverter, please use the
Section "Commissioning the application" (refer to Section 6.4). We recommend
this procedure for drives with a high dynamic response.
0
0
0
0
0
MICROMASTER 440
Operating Instructions (Compact)
31
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6 Commissioning Issue 10/06
6.2 Motor data identification
yes no
After the motor data identification routine has been completed, p1910 is reset
After the motor identification routine has been completed, p1910 is reset
START
P0625 = ?
| Motor temp. - P0625|
≤ 5 °C ?
Allow the motor
to cool down
P1910 = 1
A0541
ON
OFF1
P1910 = 3
A0541
ON
OFF1
END
Factory setting
Ambient motor temperature (entered in °C)
The motor ambient temperature is entered at the instant that motor data is
being determined (factory setting: 20 °C).
The difference between the motor temperature and the motor ambient
temperature P0625 must lie in the tolerance range of approx. ± 5 °C. If this is
not the case, then the motor data identification routine can only be carried-out
after the motor has cooled down.
Select motor data identification with P1910 = 1
p1910 = 1: Identifies the motor parameter with parameter change.
These are accepted and applied to the controller.
When p1910 = 1 is selected, Alarm A0541 (motor data identification active)
is output, and internally p0340 is set to 3.
Starts the motor data identification run with p1910 = 1
The measuring operation is initiated with the continuous (steady-state) ON
command. The motor aligns itself and current flows through it. Diagnostics is
possible using r0069 (CO: Phase current).
(p1910 = 0, motor data identification routine inhibited) and Alarm A0541 is
cleared (deleted).
In order to set the frequency converter into a defined state, an OFF1 command
must be issued before the next step.
Select motor data identification with P1910 = 3
p1910 = 3: Identifies the saturation characteristic with parameter change.
When p1910 = 3 is selected, Alarm A0541 (motor data identification active)
is output and internally, p0340 is set to 2.
Starts the motor data identification run with P1910 = 3
The measuring operation must be started with a continuous ON command.
(p1910 = 0, motor data identification routine inhibited) and Alarm A0541 is
cleared (deleted).
In order to set the frequency converter into a defined state, an OFF1 command
must be issued before the next step.
20 °C
0
0
6.3 Magnetizing current
¾ The value of the magnetizing current r0331/P0320 has a significant influence on
the closed-loop control. This cannot be measured at standstill. This means that
the value is estimated for standard 4-pole 1LA7 Siemens standard using the
automatic parameterization P0340=1 (P0320=0; result in r0331).
¾ If the deviation of the magnetizing current is too high, then the values for the
magnetizing reactance and those of the rotor resistance will not be able to be
accurately determined.
¾ Especially for third-party motors it is important that the magnetizing current
that is determined, is carefully checked and if required, appropriately corrected.
MICROMASTER 440
32 Operating Instructions (Compact)
Page 33
Issue 10/06 6 Commissioning
The procedure to manually determine the magnetizing current and to re-calculate
the equivalent circuit diagram data when the drive is operated with closed-loop
vector control (P1300 = 20/21) is shown in the following.
Under steady-state conditions, a current r0027 is obtained that approximately
no yes
START
Quick
commissioning
Motor data
identification
Operation under
no-load conditions
Criterium
fulfilled ?
P0320 = ...
P0340 = 1
END
Quick commissioning routine
Using the quick commissioning routine the frequency inverter is adapted to the
motor and important technology parameters are set.
Motor data identification routine
Using the motor data identification routine motor equivalent circuit diagram
data is determined using a measuring technique.
Determining the magnetizing current
In order to determine the magnetizing current (P0320/r0331), the motor should
be accelerated up to approximately 80% of its rated speed under no-load
operating conditions.
In so doing, the following conditions must be carefully maintained:
− the vector control must be activated, P1300 = 20.21
− no field weakening (r0056.8 = 0)
− flux setpoint, r1598 = 100 %
− no efficiency optimization, P1580 = 0 %
No-load operation means that the motor is operated without a load (i.e.
no coupled driven machine).
corresponds to the rated magnetizing current r0331. (the current is always
less than the no-load current for a pure V/f control).
Measuring and entering the magnetizing current and therefore the associated
new calculation of the equivalent circuit diagram data of the motor is an
iterative procedure. It must be repeated at least 2-3 times until the following
criteria are fulfilled:
− The more accurate the value of the magnetizing current that was
entered, the better the flux setpoint (r1598=100%) matches the flux
actual value (r0084=96..104%) of the observer model.
− The output Xm adaptation (r1787) of the observer model should be
as low as possible. Good values lie between 1-5%. The less that the
Xh adaptation of the observer must operate, the sensitivity of the motor
parameters after power failures are that much less sensitive.
NOTE
In order to display r0084 at the BOP/AOP, the LEVEL 4 parameters must be
enabled using service parameter P3950=46.
Calculating P0320
Now, the new value can be entered in P0320 from the determined fluxgenerating current component r0029 by applying the following equation.
P0320 = r0029 * 100 / P0305
Calculating the motor parameters
The values of the motor equivalent circuit diagram data are calculated from the
entered rating plate data. In addition, the parameters of the controls are pre-set
(subsequently optimized) (P0340 = 3).
0
0
MICROMASTER 440
Operating Instructions (Compact)
33
Page 34
6 Commissioning Issue 10/06
6.4 Commissioning the application
An application is commissioned to adapt/optimize the frequency inverter - motor
combination to the particular application. The frequency inverter offers numerous
functions - but not all of these are required for the particular application. These
functions can be skipped when commissioning the application. A large proportion
of the possible functions are described here; refer to the parameter list for
additional functions.
Parameters, designated with a * offer more setting possibilities than are actually
listed here. Refer to the parameter list for additional setting possibilities.
START
P0003 = 3
User access level *
1 Standard: Allows access into most frequently used parameters
2 Extended: Allows extended access e.g. to inverter I/O functions
3 Expert (For expert use only)
6.4.1 Serial Interface (USS)
P2010 =...
P2011 =...
P2012 =...
P2013 =...
USS baud rate
Sets baud rate for USS communication.
USS address
Sets unique address for inverter.
USS PZD length
Defines the number of 16-bit words in PZD part of USS telegram.
USS PKW length
Defines the number of 16-bit words in PKW part of USS telegram.
6.4.2 Selection of command source
P0700 =...
Selection of
command source
Selects digital command source.
0 Factory fault setting
1 BOP (keypad)
2 Terminal
4 USS on BOP link
5 USS on COM link
6 CB on COM link
2
BOP
Terminals
USS
BOP link
USS
COM link
CB
COM link
P0700 = 2
6
Possible
Settings:
4 2400 Baud
5 4800 Baud
0
6 9600 Baud
7 19200 Baud
8 38400 Baud
2
9 57600 Baud
10 76800 Baud
127
11 93750 Baud
12 115200 Baud
Sequence control
Setpoint
channel
Motor
control
1
MICROMASTER 440
34 Operating Instructions (Compact)
Page 35
Issue 10/06 6 Commissioning
6.4.3 Digital input (DIN)
P0701 = ...
P0702 = ...
P0703 = ...
P0704 = ...
P0705 = ...
P0706 = ...
P0707 = 0
P0708 = 0
P0724 = ...
P0725 = ...
Function digital input 1
Terminal 5
1 ON / OFF1
Function digital input 2
Terminal 6
12 Reverse
Function digital input 3
Terminal 7
9 Fault acknowledge
Function digital input 4
Terminal 8
15 Fixed setpoint (Direct selection)
Function digital input 5
Terminal 16
15 Fixed setpoint (Direct selection)
Function digital input 6
1
Possible Settings:
0 Digital input disabled
1 ON / OFF1
2 ON + Reverse / OFF1
12
3 OFF2 – coast to standstill
4 OFF3 – quick ramp-down
9 Fault acknowledge
10 JOG right
9
11 JOG left
12 Reverse
13 MOP up (increase frequency)
14 MOP down (decrease frequency)
15
15 Fixed setpoint (Direct selection)
16 Fixed setpoint (Direct selection + ON)
17 Fixed setpoint (Binary coded selection + ON)
21 Local/remote
15
25 DC brake enable
29 External trip
33 Disable additional freq setpoint
99 Enable BICO parameterization
15
Terminal 17
15 Fixed setpoint (Direct selection)
Function digital input 7
Via analog input, Terminal 3
0 Digital input disabled
Function digital input 8
Via analog input, Terminal 10
0 Digital input disabled
Debounce time for digital inputs
0
0
ON > 3,9 V, OFF < 1,7 V
DIN7
1
2
3
4
DIN8
1
2
10
11
3
Defines debounce time (filtering time) used for digital inputs.
0 No debounce time
1 2.5 ms debounce time
2 8.2 ms debounce time
3 12.3 ms debounce time
PNP / NPN digital inputs
1
Change-over (toggles) between high active (PNP) and low active (NPN). This applies to all
digital inputs simultaneously.
0 NPN mode ==> low active
1 PNP mode ==> high active
DIN channel (e.g. DIN1 - P NP (P0725 = 1))
Kl.9
P24 (PNP)
Kl.28
0 V (NPN)
MICROMASTER 440
Operating Instructions (Compact)
PNP/NPN DIN
24 V
0
1
0 V
0 ... 1
P0725 (1)
0
1
24 V
Debounce time: DIN
0 ... 3
P0724 (3)
T0
&
r0722
.0
r0722
CO/BO: Bin.inp.val
P0701
Function
Pxxxx BI: ...
35
Page 36
6 Commissioning Issue 10/06
6.4.4 Digital outputs (DOUT)
P0731 = ...
P0732 = ...
P0733 = ...
r0747 = ...
P0748 = ...
BI: Function of digital output 1 *
52.3
Defines source of digital output 1.
BI: Function of digital output 2 *
Defines source of digital output 2.
BI: Function of digital output 3 *
Defines source of digital output 3.
52.7
0.0
CO/BO: State of digital outputs
Displays status of digital outputs (also
includes inversion of digital outputs via
P0748).
Invert digital output
0
Defines high and low states of relay for a
given function.
DOUT channel
Function
xxxx.y
BI: Fct. of DOUT 1
P0731.C
rxxxx.y
P0731 = xxxx.y
Invert DOUTs
P0748 (0)
(52:3)
Common Settings: Closed
52.0 Drive ready 0
52.1 Drive ready to run 0
52.2 Drive running 0
52.3 Drive fault active 0
52.4 OFF2 active 1
52.5 OFF3 active 1
52.6 Switch on inhibit active 0
52.7 Drive warning active 0
52.8 Deviation setpoint/actual value 1
52.9 PZD control (Process Data Control) 0
52.A Maximum frequency reached 0
52.B Warning: Motor current limit 1
52.C Motor holding brake (MHB) active 0
52.D Motor overload 1
52.E Motor running direction right 0
52.F Inverter overload 1
53.0 DC brake active 0
53.1 Act. freq. f_act > P2167 (f_off) 0
53.2 Act. freq. f_act <= P1080 (f_min) 0
53.3 Act. current r0027 > P2170 0
53.4 Act. freq. f_act > P2155 (f_1) 0
53.5 Act. freq. f_act <= P2155 (f_1) 0
53.6 Act. freq. f_act >= setpoint 0
53.7 Act. Vdc r0026 < P2172 0
53.8 Act. Vdc r0026 > P2172 0
53.A PID output
r2294 == P2292 (PID_min) 0
53.B PID output
r2294 == P2291 (PID_max) 0
0 ... 7
CO/BO: State DOUTs
r0747
0
-1
1
Relay :
r0747
Text
DC 30 V / 5 A
AC 250 V / 2 A
max. opening / closing time
5 / 10 ms
.0
int. 24 V
max. 100 mA
Kl.9
Kl.20
COM
Kl.19
NO
NC
or
Kl.18
Kl.28
MICROMASTER 440
36 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
6.4.5 Selection of frequency setpoint
P1000 =...
Selection of frequency setpoint
0 No main setpoint
1 MOP setpoint
2 Analog setpoint
3 Fixed frequency
4 USS on BOP link
5 USS on COM link
6 CB on COM link
7 Analog setpoint 2
10 No main setpoint + MOP setpoint
11 MOP setpoint + MOP setpoint
12 Analog setpoint + MOP setpoint
...
76 CB on COM link + Analog setpoint 2
77 Analog setpoint 2 + Analog setpoint 2
NOTE
In addition to the main setpoint, a supplementary setpoint can be entered using P1000
Example P1000 = 12 :
P1000 = 12 ⇒ P1070 = 755
P1000 = 12 ⇒ P1075 = 1050
MOP
ADC
P1076
P1070 CI: Main setpoint
r0755 CO: Act. ADC after scal. [4000h]
P1075 CI: Additional setpoint
r1050 CO: Act. Output freq. of the MOP
Sequence control
P1074
2
P1074 = ...
P1076 = ...
2
Additonal
setpoint
Main
setpoint
FF
USS
BOP link
USS
COM link
CB
COM link
ADC2
x
P1000 = 12
P1000 = 1
BI: Disable additional setpoint
Disables additional setpoint (ZUSW).
CI: Additional setpoint scaling
Defines the source to scale the additional setpoint.
Common settings:
1 Scaling of 1.0 (100 %)
755 Analog input setpoint
1024 Fixed frequency setpoint
1050 MOP setpoint
Setpoint
channel
Motor
control
0:0
1:0
MICROMASTER 440
Operating Instructions (Compact)
37
Page 38
6 Commissioning Issue 10/06
7
6.4.6 Analog input (ADC)
P0756 = ...
P0757 =...
P0758 =...
P0759 =...
P0760 =...
P0761 =...
ADC type
Defines the analog input type and activates the monitoring
function of the analog input.
0 Unipolar voltage input (0 to +10 V)
1 Unipolar voltage input with monitoring
(0 to 10 V)
2 Unipolar current input (0 to 20 mA)
3 Unipolar current input with monitoring
(0 to 20 mA)
4 Bipolar voltage input (-10 to +10 V)
ADC1
OFF = [V], 0 - 10 V
ON = [A], 0 - 20 mA
ADC2
OFF = [V], 0 - 10 V
ON = [A], 0 - 20 mA
NOTE
For P0756 to P0760, the following applies:
Index 0 : Analog input 1 (ADC1), terminals 3, 4
Index 1 : Analog input 2 (ADC2), terminals 10, 11
Value x1 of ADC scaling
Value y1 of ADC scaling
This parameter represents the
value of x1 as a % of P2000
(reference frequency).
Value x2 of ADC scaling
Value y2 of ADC scaling
This parameter represents the
value of x2 as a % of P2000
0 V
0.0 %
10 V
100.0 %
P0761 > 0
0 < P0758 < P0760
%
100 %
ASPmax
P0760
P0758
(reference frequency).
Width of ADC deadband
0 V
P0761
Defines width of deadband on
analog input.
ASPmin
||
0 > P0758 > P0760
4000 h
P0757
P0757 = P0761
P0759
10 V
20 mA
x
100%
0
V
mA
P0762 = ...
Delay, ADC signal loss
10 ms
Defines the delay time between the loss of the analog setpoint and fault message F0080
being displayed.
ADC channel
DIP switch
KL3
KL4
ADC+
ADC−
ADC
type
P0757
P0758
P0759
ADC
scaling
Wire
breakage
sensing
P0760
P0707
P0753P0756
A
ADC
type
D
P0756 P0761
1.7 V
1
0
3.9 V
P0761
ADC
dead
zone
r0754
P0762
T0
r0722
r0722.6
P1000
Setpoint
r0755 Pxxxx
r0752
F0080
r0751
Pxxxx
Function
MICROMASTER 440
38 Operating Instructions (Compact)
Page 39
Issue 10/06 6 Commissioning
6.4.7 Analog output (DAC)
P0771 = ...
P0773 =...
P0775 = ...
P0776 = ...
P0777 = ...
P0778 = ...
P0779 = ...
P0780 = ...
P0781 = ...
CI: DAC
Defines function of the 0 - 20 mA analog output.
21 CO: Output frequency (scaled according to P2000)
24 CO: Frequency inverter output frequency (scaled according to P2000)
25 CO: Output voltage (scaled according to P2001)
26 CO: DC link voltage (scaled according to P2001)
27 CO: Output current (scaled according to P2002)
NOTE
For P0771 to P0781, the following applies:
Index 0 : Analog output 1 (DAC1), terminals 12, 13
Index 1 : Analog output 2 (DAC2), terminals 26, 27
Smooth time DAC
Defines smoothing time [ms] for analog output signal. This parameter enables smoothing
for DAC using a PT1 filter.
Permit absolute value
Decides if the absolute value of the analog output is used. If enabled, this parameter will
take the absolute value of the value to be outputed. If the value was originally negative then
the corresponding bit in r0785 is set, otherwise it is cleared.
0 OFF
1 ON
DAC type
Defines the analog output type.
0 Current output
1 Voltage output
NOTE
• P0776 changes the scaling of r0774 (0 – 20 mA ⇔ 0 – 10 V)
• Scaling parameters P0778, P0780 and the dead zone are always entered in 0 – 20 mA
For the DAC as voltage output, the DAC outputs must be terminated using a 500 Ω resistor
Value x1 of DAC scaling
Defines the output characteristic value
0.0 %
mA
x1 as a %.
This parameter represents the lowest
analog value as a % of P200x
(depending on the setting of P0771).
Value y1 of DAC scaling
0
This parameter represents the value for
x1 in mA.
Value x2 of DAC scaling
100.0 %
20
P0780
P0781
P0778
y
2
y
1
Defines the output characteristic value
x2 as a %.
This parameter represents the lowest
analog value as a % of P200x
P0777
x
1
P0779
100 %
x
2
(depending on the setting of P0771).
Value y2 of DAC scaling
This parameter represents the value for x2 in mA.
Width of DAC deadband
Sets width of deadband in [mA] for analog output.
21
2 ms
0
%
20
0
MICROMASTER 440
Operating Instructions (Compact)
39
Page 40
6 Commissioning Issue 10/06
6.4.8 Motor potentiometer (MOP)
P1031 =...
P1032 =...
P1040 =...
Setpoint memory of the MOP
Saves last motor potentiometer setpoint (MOP) that was active before OFF command or
power down.
0 MOP setpoint will not be stored
1 MOP setpoint will be stored (P1040 is updated)
Inhibit negative MOP setpoints
0 Neg. MOP setpoint is allowed
1 Neg. MOP setpoint inhibited
Setpoint of the MOP
Determines setpoint for motor potentiometer control.
MOP ramp-up and ramp-down times are defined by the parameters P1120 and P1121.
Possible parameter settings for the selection of MOP:
MOP up
P0702 = 13
(DIN2)
UP button
USS control word
r2032 Bit13
USS control word
r2036 Bit13
CB control word
r2090 Bit13 r2090 Bit14
MOP down
P0703 = 14
(DIN3)
DOWN button
USS control word
r2032 Bit14
USS control word
r2036 Bit14
CB control word
DIN
BOP
USS on
BOP link
USS on
COM link
CB
Selection
P0719 = 0, P0700 = 2, P1000 = 1
P0719 = 1, P0700 = 2
P0719 = 0, P0700 = 1, P1000 = 1
P0719 = 0, P0700 = 4, P1000 = 1
P0719 = 0, P0700 = 5, P1000 = 1
P0719 = 0, P0700 = 6, P1000 = 1
or
or
P0719 = 11
or
P0719 = 41
or
P0719 = 51
or
P0719 = 61
0
1
5.00 Hz
MICROMASTER 440
40 Operating Instructions (Compact)
Page 41
Issue 10/06 6 Commissioning
6.4.9 Fixed frequency (FF)
P1001 = ...
P1002 = ...
P1003 = ...
P1004 = ...
P1005 = ...
P1006 = ...
P1007 = ...
P1008 = ...
P1009 = ...
P1010 = ...
Fixed frequency 1
0.00 Hz
Can be directly selected via DIN1
(P0701 = 15, 16)
Fixed frequency 2
5.00 Hz
Can be directly selected via DIN2
(P0702 = 15, 16)
Fixed frequency 3
10.00 Hz
Can be directly selected via DIN3
(P0703 = 15, 16)
Fixed frequency 4
15.00 Hz
Can be directly selected via DIN4
(P0704 = 15, 16)
Fixed frequency 5
20.00 Hz
Can be directly selected via DIN5
(P0705 = 15, 16)
Fixed frequency 6
25.00 Hz
Can be directly selected via DIN6
(P0706 = 15, 16)
Fixed frequency 7
Fixed frequency 8
Fixed frequency 9
Fixed frequency 10
30.00 Hz
35.00 Hz
40.00 Hz
45.00 Hz
When defining the function of the digital inputs
(P0701 to P0703), three different types can be
selected for fixed frequencies:
15 = Direct selection (binary-coded)
In this particular mode, the appropriate
digital input always selects the associated
fixed frequency, e.g.:
Digital input 3 = selects fixed frequency 3.
If several inputs are simultaneously active,
then these are summed. An ON command is
additionally required.
16 = Direct selection + ON command
(binary-coded + On / Off1)
In this mode, the fixed frequencies are
selected as for 15, however these are
combined with an ON command.
17 = Binary coded selection + ON command
(BCD-coded + On/ Off1)
The BCD-coded operating mode is effective for
digital inputs 1 to 3.
P1011 = ...
P1012 = ...
P1013 = ...
P1014 = ...
P1015 = ...
P1016 = ...
P1017 = ...
P1018 = ...
P1019 = ...
P1025 = ...
P1027 = ...
Fixed frequency 11
Fixed frequency 12
Fixed frequency 13
Fixed frequency 14
Fixed frequency 15
50.00 Hz
55.00 Hz
60.00 Hz
65.00 Hz
65.00 Hz
Fixed frequency code - Bit 0
Defines the selection method for fixed
frequencies.
Fixed frequency code - Bit 1
Fixed frequency code - Bit 2
Fixed frequency code - Bit 3
Fixed frequency code - Bit 4
Fixed frequency code - Bit 5
1
1 Direct selection
2 Direct selection + ON command
3 Binary coded selection + ON command
NOTE
1
For settings 2 and 3, all parameters P1016 to
P1019 must be set to the selected value so that
1
the drive inverter accepts the ON command.
1
1
1 Direct selection
2 Direct selection + ON command
1
MICROMASTER 440
Operating Instructions (Compact)
41
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6 Commissioning Issue 10/06
6.4.10 JOG
P1058 = ...
P1059 = ...
P1060 = ...
P1061 = ...
JOG frequency right
5.00 Hz
Frequency in Hz when the motor is
rotating clockwise in the jog mode.
JOG frequency left
5.00 Hz
Frequency in Hz when the motor is
rotating counter-clockwise in the jog
mode.
JOG ramp-up time
10.00 s
Ramp-up time in s from 0 to the
maximum frequency (p1082). JOG rampup is limited by p1058 or p1059.
JOG ramp-down time
10.00 s
Ramp-down time in s from the maximum
frequency (p1082) to 0.
(0)
(0)
P1082
P1058
"1"
"0"
"1"
"0"
f
DIN
BOP
USS
BOP link
USS
COM link
CB
COM link
Tippen rechts
P1055
Tippen links
P1056
JOG
p1082
(f
max
p1058
f
)
p1060 p1061
A0923 A0923
t
t
t
t
P1059
-P1082
P1060
P1061
P1060
P1061
MICROMASTER 440
42 Operating Instructions (Compact)
Page 43
Issue 10/06 6 Commissioning
6.4.11 Ramp function generator (RFG)
P1091 = ...
P1092 = ...
P1093 = ...
P1094 = ...
P1101 = ...
P1120 = ...
P1121 = ...
P1130 = ...
P1131 = ...
P1132 = ...
P1133 = ...
P1134 = ...
P1135 = ...
Skip frequency 1 (entered in Hz)
Defines skip frequency 1, which avoids
0.00 Hz
f
out
effects of mechanical resonance and
suppresses frequencies within +/- p1101
(skip frequency bandwidth).
Skip frequency 2
Skip frequency 3
Skip frequency 4
Skip frequency bandwidth
0.00 Hz
0.00 Hz
0.00 Hz
2.00 Hz
p1101
Skip frequency
bandwidth
p1091
Skip frequency
(entered in Hz)
Ramp-up time
(enters the accelerating time in s)
Ramp-down time
10.00 s
10.00 s
p1082
(f
max
f
)
f
1
(enters the deceleration time in s)
p1120 p1121
Rump-up initial rounding time
(entered in s)
Ramp-up final rounding time
0.00 s
0.00 s
f
f
2
(entered in s)
Rump-down initial rounding time
0.00 s
(entered in s)
Ramp-down final rounding time
(entered in s)
Rounding type
0 Continuous smoothing
1 Discontinuous smoothing
0.00 s
0
f
1
t
up
The rounding times are recommended as
abrupt responses can be avoided therefore
reducing stress and damage to the mechanical
system.
The ramp-up and ramp-down times are
extended by the component of the rounding
ramps.
OFF3 ramp-down time
Defines ramp-down time from maximum frequency to standstill for OFF3 command.
t
down
f
in
P1133P1132P1131P1130
5.00 s
t
t
MICROMASTER 440
Operating Instructions (Compact)
43
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6 Commissioning Issue 10/06
6.4.12 Reference/limit frequencies
P1080 = ...
P1082 = ...
P2000 = ...
P2001 = ...
P2002 = ...
P2003 = ...
Min. frequency (entered in Hz)
Sets minimum motor frequency [Hz] at which motor will run irrespective of frequency
setpoint. If the setpoint falls below the value of p1080, then the output frequency is set to
p1080 taking into account the sign.
Max. frequency (entered in Hz)
Sets maximum motor frequency [Hz] at which motor will run irrespective of the frequency
setpoint. If the setpoint exceeds the value p1082, then the output frequency is limited. The
value set here is valid for both clockwise and anticlockwise rotation.
Reference frequency (entered in Hz)
The reference frequency in Hertz corresponds to a value of 100 %.
This setting should be changed if a maximum frequency of higher than 50 Hz is required.
It is automatically changed to 60 Hz if the standard 60 Hz frequency was selected using
p0100.
NOTE
This reference frequency effects the setpoint frequency as both the frequency setpoints via
USS as well as via PROFIBUS (FB100) (4000H hex
Reference voltage (entered in V)
The reference voltage in Volt (output voltage) corresponds to a value of 100 %.
NOTE
This setting should only be changed if it is necessary to output the voltage with a different
scaling.
Reference current (entered in A)
The reference current in Amps (output current) corresponds to a value of 100 %. Factory
setting = 200 % of the rated motor current (P0305).
NOTE
This setting should only be changed if it is necessary to output the current with a different
scaling.
Reference torque (entered in Nm)
The reference torque in Nm corresponds to a value of 100 %. Factory setting = 200 % of
the rated motor torque at a constant motor torque determined from the appropriate motor
data.
NOTE
This setting should only be changed if it is necessary to output the torque with a different
scaling.
100 % p2000) refer to this value.
0.00 Hz
50.00 Hz
50.00 Hz
1000 V
0.10 A
0.12 Mn
MICROMASTER 440
44 Operating Instructions (Compact)
Page 45
Issue 10/06 6 Commissioning
6.4.13 Inverter protection
P0290 = ...
P0292 =...
Inverter overload reaction
0
Selects reaction of inverter to an internal over-temperature.
0 Reduce output frequency
1 Trip (F0004 / F0005)
2 Reduce pulse frequency and output frequency
3 Reduce pulse frequency then trip (F0004)
Inverter monitoring
2
i
r0036
r0037
t
P0294
Heat sink
temperature
P0292
IGBT
temperature
P0292
Inverter temperature warning
Inverter overload reaction
P0290
i_max control
(U/f)
Current control
(SLVC, VC)
f_pulse
control
A0504
A0505
A0506
F0004
F0005
15 °C
Defines the temperature difference (in ºC) between the Overtemperature trip threshold and
the warning threshold of the inverter. The trip threshold is stored internally by the inverter
and cannot be changed by the user.
Temperature warning threshold of inverter T_warn
T = T - P0292
warn
trip
Temperature shutdown threshold of inverter T_trip
Temperature MM440, Frame Size
Heat sink
IGBT
Input rectifier -
Cooling air -
Control board -
P0295 = ...
Delay, fan shutdown
This defines the delay time in seconds between powering down the frequency inverter and
then powering-down the fan. A setting of 0 means that the fan is immediately shut down
(powered-down).
6.4.14 Motor protection
In addition to the thermal motor protection, the motor temperature is also included
in the adaptation of the motor equivalent circuit diagram data. Especially for a high
thermal motor load, this adaptation has a significant influence on the degree of
stability of the closed-loop vector control. For MM440 the motor temperature can
only be measured using a KTY84 sensor. For the parameter setting P0601 = 0,1,
the motor temperature is calculated / estimated using the thermal motor model.
If the frequency inverter is permanently supplied with an external 24V voltage, then
the motor temperature is also tracked/corrected using the motor temperature time
constant – even when the line supply voltage is switched-out.
A - C D - F
110 °C
140 °C
95 °C
145 °C
F
600 V
80 °C
145 °C
-
-
-
-
-
-
FX
110 kW
95 kW
CT
88 °C
150 °C
75 °C
55 °C
65 °C 65 °C
CT
91 °C
150 °C
75 °C
55 °C
132 kW
145 °C
160 kW
CT
80 °C
75 °C
55 °C
65 °C 65 °C
82 °C
147 °C
75 °C
55 °C
GX
CT
200 kW
CT
88 °C
150 °C
75 °C
50 °C
65 °C
0 s
MICROMASTER 440
Operating Instructions (Compact)
45
Page 46
6 Commissioning Issue 10/06
A high thermal motor load and when the line supply is frequently switchedout/switched-in requires, for closed-loop vector control
− that a KTY84 sensor is used, or
− an external 24V power supply voltage is connected
P0335 = ...
P0601 = ...
Motor cooling (Selects motor cooling system used)
0 Self-cooled: Using shaft mounted fan attached to motor
1 Force-cooled: Using separately powered cooling fan
2 Self-cooled and internal fan
3 Force-cooled and internal fan
Motor temperature sensor
Selects the motor temperature sensor.
0 No sensor
1 PTC thermistor (PTC)
2 KTY84
Fault
5 V
ADC
PTC
KTY
= 4 s
T
1
detection
Power dissipation
F0015
Signal
loss
Equivalent
circuit data
P
V,mot
P0601
P0601 = 2
No sensor
0
PTC
1
KTY
2
ϑ
Thermal
motor
model
&
V
r0631
r0632
r0633
1
0
r0035
1
0
P0604
0
0
r0052
Bit13
Motor
temp.
1≥
reaction
P0610
P0604 = ...
P0610 = ...
P0640 = ...
Alarm threshold, motor overtemperature
130.0 °C
Defines the alarm threshold for the motor overtemperature protection. This threshold, where
either a shutdown (trip) or Imax reduction is initiated (P0610) always lies 10 % above the
alarm threshold.
ϑ
P0604 1.1 1.1
ϑϑ
warntrip
⋅=⋅=
:
Warning threshold (P0604)
warn
ϑ
:
Trip threshold (max. permissible temperature)
trip
The alarm threshold should be at least 40 °C greater than the ambient temperature P0625.
P0604 ≥ P0625 + 40 °C
Inverter temperature reaction
2
Defines reaction when motor temperature reaches warning threshold.
0 No reaction, warning only
1 Warning and I
reduction (results in a lower output frequency)
max
2 Warning and trip (F0011)
Motor overload factor [%]
150.0 %
Defines motor overload current limit in [%] relative to p0305 (rated motor current). Limited to
maximum inverter current or to 400 % of rated motor current (p0305), whichever is the
lower.
MICROMASTER 440
46 Operating Instructions (Compact)
Page 47
Issue 10/06 6 Commissioning
6.4.15 Encoder
P0400 =...
P0408 =...
P0491 =...
P0492 =...
P0494 =...
Select encoder type
Selects the encoder type.
0 Inhibited
1 Single-track pulse encoder
2 Two-track pulse encoder
For hoisting gear applications
(4-quadrant operation!), a
2-track encoder must be used.
0
The table shows the values of P0400 as a function of the
number of tracks:
Parameter
P0400 = 1 A
P0400 = 2
Terminal Track
A
AN
A
B
A
AN
B
BN
Encoder output
single ended
single ended
differential
differential
In order to guarantee reliable operation, the DIP switches on the encoder module must be
set as follows depending on the encoder type (TTL, HTL) and encoder output:
Type
single ended
(e.g.
TTL
HTL
1XP8001-2)
(e.g.
1XP8001-1)
111111 010101
101010 000000
Encoder pulses per revolution
Output
differential
1024
Specifies the number of encoder pulses per revolution.
Reaction on speed signal loss
0
Defines the calculation method.
0 No transition
1 Transition into SLVC
Allowed speed difference
10.00 Hz
Parameter P0492 defines the frequency threshold for the loss of the encoder signal
(fault F0090).
CAUTION
p0492 = 0 (no monitoring function):
With p0492 = 0, the loss of the encoder signal at high frequency as well as at a low
frequency is de-activated. As a result, the system does not monitor for the loss of the
encoder signal.
Delay speed loss reaction
10 ms
P0492 is used to detect the loss of the encoder signal at low frequencies. If the motor
speed is less than the value of P0492, the loss of the encoder signal is determined using an
appropriate algorithm. P0494 defines the delay time between detecting the loss of the
speed signal and initiating the appropriate response.
CAUTION
p0494 = 0 (no monitoring function):
With p0494 = 0, the loss of the encoder signal at low frequencies is de-activated. As a
result, at these frequencies, a loss of the encoder signal is not detected (loss of the
encoder signal at high frequency remains active as long as parameter p0492 > 0).
MICROMASTER 440
Operating Instructions (Compact)
47
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6 Commissioning Issue 10/06
6.4.16 V/f control
P1300 =...
P1310 =...
Control mode
0
The control type is selected using this parameter. For the "V/f characteristic" control type,
the ratio between the frequency inverter output voltage and the frequency inverter output
frequency is defined.
0 V/f with linear
1 V/f with FCC
2 V/f with parabolic characteristic
3 V/f with programmable characteristic (→ P1320 – P1325)
Continuous boost (entered in %)
50.00 %
Voltage boost as a % relative to P0305 (rated motor current) and P0350 (stator resistance).
P1310 is valid for all V/f versions (refer to P1300). At low output frequencies, the effective
resistance values of the winding can no longer be neglected in order to maintain the motor
flux.
V
Linear V/f
Boost voltage
Vmax
(P0304)
V
ConBoost,100
Vn
actual V
V
ConBoost,50
Boost
e
g
a
t
l
o
v
t
u
p
t
u
O
f
/
V
)
l
0
a
=
m
r
0
o
0
3
N
1
P
(
ON
OFF
P1310 active
Validity range
t
⏐f⏐
t
1
t0
P1311 =...
f
0
Boost,end
(P1316)
Acceleration boost (entered in %)
fn
(P0310)
(P1082)
f max
f
0.0 %
Voltage boost for accelerating/braking as a % relative to P0305 and P0350. P1311 only
results in a voltage boost when ramping-up/ramp-down and generates an additional torque
for accelerating/braking. Contrary to parameter P1312, that is only active for the 1st
acceleration operation after the ON command, P1311 is effective each time that the drive
accelerates or brakes.
Boost-Spannung Gültigkeitsbereich
ON
OFF
⏐f⏐
P1311 aktiv
1
f
V ist
Boost
g
n
u
n
n
a
p
s
s
g
n
l
a
a
g
s
u
A
/
U
(
)
m
r
0
o
=
n
f
0
0
3
1
P
fn
(P0310)
fmax
(P1082)
t
t
t0
Vmax
(P0304)
V
AccBoost,100
V
AccBoost,50
Vn
V
0
f
Boost,end
(P1316)
MICROMASTER 440
48 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
P1312 =...
P1320 =...
P1321 =...
P1322 =...
P1323 =...
P1324 =...
P1325 =...
P1333 = ...
P1335 = ...
Starting boost (entered in %)
Voltage boost when starting (after an ON command) when using the linear or square-law
V/f characteristic as a % relative to P0305 (rated motor current) or P0350 (stator
resistance). The voltage boost remains active until
1) the setpoint is reached for the first time and
2) the setpoint is reduced to a value that is less than the instantaneous ramp-function
generator output.
Programmable V/f freq.
0.0 Hz
coord. 1
Sets V/f coordinates
(P1320/1321 to P1324/1325) to
define V/f characteristic.
Programmable. V/f volt.
coord. 1
Programmable V/f freq.
coord. 2
Programmable V/f volt.
coord. 2
Programmable U/f Freq.
coord. 3
Programmable V/f volt.
coord. 3
0.0 Hz
0.0 Hz
0.0 Hz
0.0 Hz
0.0 Hz
Starting frequency for FCC
(entered as a %)
V
V
max
r0071
V
P0304
P1325
P1323
P1321
P1310
P1310[V] ⋅⋅=
10.0 %
n
f0
0 Hz
V
max
f1
P1320
P1310[%]
100[%]
FCC
= f(Vdc, M
)
max
f2
P1322f3P1324
r0395[%]
100[%]
f
n
P0310
f
max
P1082
]P0304[V
Defines the FCC starting frequency as a
function of the rated motor frequency (P0310).
V/f
P0310
1333P
f
f
FCC
HysFCC
+
100
⋅=
P0310
()
100
%61333P
+⋅=
NOTE
The constant voltage boost P1310 is
Switch-over
f
f
FCC
FCC+Hys
continually decreased analog to switching-in
FCC.
Slip compensation
(entered in %)
0.0 %
Range of slip compensation :
%
Dynamically adjusts output frequency of
inverter so that motor speed is kept constant
P1335
independent of motor load.
6 % 10 %
100 %
0.0 %
f
f
f
f
N
out
P1338 =...
Resonance damping gain V/f
Defines resonance damping gain for V/f.
MICROMASTER 440
Operating Instructions (Compact)
0.00
49
Page 50
6 Commissioning Issue 10/06
6.4.17 Field-orientated control
Limitations
To avoid a premature limitation the limits of the torque (P1520, P1521) and power
(P1530, P1531) should be set to the maximum value, if the application allows it.
p0640 = ...
P1520 = ...
P1521 = ...
P1530 = ...
P1531 = ...
Motor overload factor [%]
Defines motor overload current limit in [%] relative to p0305 (rated motor current). Limited to
maximum inverter current or to 400 % of rated motor current (p0305), whichever is the
lower.
p0305) 4 (r0209, min
p0640max ⋅
=
CO: Upper torque limit
⋅
p0305
FC-spec.
Specifies fixed value for upper
torque limitation.
P1520
P1520
def
max
r0333 1.5 ⋅=
r0333 4 ⋅±=
CO: Lower torque limit
FC-spec.
100
Resultant
torque limit
|M|
Power
limitation
r1526
r1527
Stall
limitation
1
~
f
Torque limitation
1
~
2
f
Enters fixed value of lower
P
f 2
⋅π⋅
p1531
p1530
p1531
Constant
power
M
f
stall
p1530
torque limitation.
P1521
def
P1521
max
Motoring power limitation
r0333 1.5 ⋅−=
r0333 4 ⋅±=
FC-spec.
Defines fixed value for the max. permissible
motoring active power.
P1530
def
P1530
max
Regenerative power limitation
0307P5.2 ⋅=
0307P3⋅=
FC-spec.
Constant
torque
Power limitation (motoring, regenerative)
M
=
Enters fixed value for the max. permissible
regenerative active power
P1531
P1531
def
max
P0307 2.5- ⋅=
P0307 3- ⋅=
p1530
p1531
150.0 %
Stall
power
|f
|
act
f
MICROMASTER 440
50 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
6.4.17.1 Sensorless vector control (SLVC)
P1300=20
P1452 = ...
P1470 = ...
P1472 = ...
Control mode
0
20 Closed-loop Vector control – speed without encoder
SLVC can provide excellent performance for the following types of application:
• Applications which require high torque performance
• Applications which require fast respond to shock loading
• Applications which require torque holding while passing through 0 Hz
• Applications which require very accurate speed holding
• Applications which require motor pull out protection
Filter time for act. freq (SLVC)
4 ms
Sets time constant of PT1 filter to filter the frequency deviation of speed controller in
operation mode SLVC (sensorless vector control).
Decreasing the value leads to a higher dynamic of the speed regulation. Instability is seen
if the value is to low (or to high). p1452 = 2 can be set for most applications.
Gain speed controller (SLVC)
3.0
Enters gain of speed controller for sensorless vector control (SLVC).
Integral time n-ctrl. (SLVC)
400 ms
Enters integral time of speed controller for sensorless vector control (SLVC).
4
8
r1518
p
1
8
p
1
Droop
p
4
7
0
Kp Tn
4
8
9
1
4
7
2
p1492
r1170
p
1
p
1
150 ms
4
9
6
Precontrol
p
p
0
0
3
3
4
4
1
2
r1438
*)
r1490
0
0
1
r1084
–
P1610 = ...
P1611 = ...
Freq. setpoint
p
1
4
5
2
r0063
Act. frequency
from observer model
Continuous torque boost (SLVC)
–
r0064
*) only active, if pre-control is enabled
(p1496 > 0)
Torque
setpoint
r0079r1508
50.0 %
Sets continuous torque boost in lower frequency range of SLVC (sensorless vector control).
Value is entered in [%] relative to rated motor torque r0333.
p1610 is only effective in the open-loop mode between 0 Hz and approx.
Acc. torque boost (SLVC)
±p1755.
0.0 %
Sets acceleration torque boost in lower frequency range of SLVC (sensorless vector
control). Value is entered in [%] relative to rated motor torque r0333.
p1611 is only effective in the open-loop mode between 0 Hz and approx.
±p1755.
In opposite to p1610 the acceleration torque boost p1611 is only in operation during
acceleration/deceleration.
MICROMASTER 440
Operating Instructions (Compact)
51
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6 Commissioning Issue 10/06
P1750 = ...
P1755 = ...
Control word of motor model
1
This parameter controls the operation of the sensorless vector control (SLVC) at very low
frequencies.
This therefore includes the following conditions:
Bit00 Start SLVC open loop 0 NO 1 YES
(Operation directly after an ON command)
Bit01 Zero crossing SLVC open loop 0 NO 1 YES
(zero crossing)
p1755
f
Closed loop
Start
p1755
Open loop
t
f
Closed loop
p1755
Zero crossing
Open loop
t
For most applications the setting of parameter p1750 = 0 gives the best result at low
frequency.
Start-freq. motor model (SLVC)
5.0 Hz
Enter the start frequency of sensorless vector control (SLVC), thereby SLVC switches over
from open-loop to closed-loop at that frequency.
r0062
Frequency
setpoint
p1452
−
p1610
p1611
+
−
Pre-
control
Speed
controller
p1470 p1472
Flux setpoint
closed loop
Flux setpoint
open loop
Act. frequency
Slip
Observer model
closed loop
Torque
limitation
p1750/p1755
open/closed
loop
+
0
i
.
.
i
sq
controller
sd
measurement
Current
Current
Act. output
voltage
i
u
i
v
i
w
Act. angle
Act. output
frequency
MICROMASTER 440
52 Operating Instructions (Compact)
Page 53
Issue 10/06 6 Commissioning
6.4.17.2 Vector control with encoder (VC)
¾ First step: Parameterizing the speed encoder (refer to Section 6.4.15)
¾ When commissioning Vector Control with encoder-feedback (VC), the drive
should be configured for V/f mode (see p1300) first. Run the drive and compare
r0061 with r0021 that should agree in:
− sign
− magnitude (with a deviation of only a few percent)
Only if both criteria are fulfilled, change p1300 and select VC (p1300 = 21/23).
¾ Encoder loss detection must be disabled (p0492 = 0) if torque is limited
externally., e.g.:
− closed-loop winder control
− traversing / moving to a fixed endstop
− when using a mechanical brake
P1300=21
P1442 = ...
P1460 = ...
P1462 = ...
Control mode
0
21 Vector control with sensor
Filter time for act. speed
4 ms
Sets time constant of PT1 filter to smooth actual speed of speed controller.
Decreasing the value leads to a higher dynamic of the speed regulation. Instability is seen if
the value is to low. p1442 = 2 can be set for most applications.
Gain speed controller
3.0
Enters gain of speed controller.
Integral time speed controller
400 ms
Enters integral time of speed controller.
p
1
1
8
8
Droop
1
4
6
0
Kp Tn
4
8
9
p
1
4
6
2
4
r1518
p
r0064
*) only active, if pre-control is enabled
(p1496 > 0)
Torque
setpoint
r0079r1508
p1492
r1170
Freq. setpoint
Act. frequency
from encoder
p
p
1
4
150 ms
p
0
9
6
Precontrol
*)
p
1
4
4
2
p
0
3
3
4
4
1
2
r1438
–
r1490
0
1
0
r1084
–
r0063
MICROMASTER 440
Operating Instructions (Compact)
53
Page 54
6 Commissioning Issue 10/06
Supplementary torque setpoint
¾ In the vector mode – with / without encoder – the speed controller can be
subordinate to a constant or variable supplementary torque.
¾ The supplementary setpoint can be used to advantage for hoisting gear with low
intrinsic friction when starting in the vertical direction. The supplementary torque
setpoint must always be impressed in the hoisting (raising) direction (please
observe the sign!). As a result of the supplementary torque, also when lowering,
a slip is immediately established that has a stabilizing effect on the closed-loop
control (there is no significant load sag).
¾ The sign of the supplementary torque setpoint can be determined as follows in
the commissioning phase with the appropriate care and taking into account all
of the relevant safety regulations:
Hoist (raise) a minimum load using the hoisting gear and read-out the sign from
parameter r0079 (the sign of r0079 corresponds to the sign of the
supplementary torque setpoint).
¾ An empirical value of approx. 40 % of the rated motor torque r0333 has lead to
good results for existing hoisting gear
(carefully observe the sign!).
P1511=...
CI: Supplementary torque setpoint
Selects the source of the supplementary torque
setpoint.
Droop
Pre-
control
K
T
p
r1170
Freq. setpoint
r0063
Act. frequency
CI: Add. trq. setp
P1511.C
*) only active, if pre-control is enabled
(P1496 > 0)
(0:0)
–
*)
T
i
–
PI
Speed
controller
0:0
Frequent settings:
2889 Fixed setpoint 1 as a %
2890 Fixed setpoint 2 as a %
755.0 Analog input 1
755.1 Analog input 2
2015. 2 USS (BOP link)
2018. 2 USS (COM link)
2050. 2 CB (e.g. PROFIBUS)
r1518
n
r1538 r1538
Torque
r1515
setpoint
r0079r1508
T
n
P1472
P1462
r1539 r1539
T
i
SLVC:
VC:
P1452
P1442
K
p
P1470
P1460
MICROMASTER 440
54 Operating Instructions (Compact)
Page 55
Issue 10/06 6 Commissioning
6.4.18 Converter-specific Functions
6.4.18.1 Flying start
P1200 = ...
P1202 = ...
P1203 = ?
Flying start
Starts inverter onto a spinning motor by rapidly changing the output frequency of the
inverter until the actual motor speed has been found.
0 Flying start disabled
1 Flying start is always active, start in direction of setpoint
2 Flying start is active if power on, fault, OFF2, start in direction of setpoint
3 Flying start is active if fault, OFF2, start in direction of setpoint
4 Flying start is always active, only in direction of setpoint
5 Flying start is active if power on, fault, OFF2, only in direction of setpoint
6 Flying start is active if fault, OFF2, only in direction of setpoint
Motor-current: Flying start (entered in %)
Defines search current used for flying start.
Search rate: Flying start (entered in %)
Sets factor by which the output frequency changes during flying start to synchronize with
turning motor.
6.4.18.2 Automatic restart
P1210 = ...
Automatic restart
Configures automatic restart function.
0 Disabled
1 Trip reset after power on
2 Restart after mains blackout
3 Restart after mains brownout or fault
4 Restart after mains brownout
5 Restart after mains blackout and fault
6 Restart after mains brown/blackout or fault
0
100 %
100 %
1
MICROMASTER 440
Operating Instructions (Compact)
55
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6 Commissioning Issue 10/06
6.4.18.3 Holding brake
¾ Series / commissioning for hazardous loads
− lower the load to the floor
− when replacing the frequency inverter, prevent (inhibit) the frequency
inverter from controlling the motor holding brake (MHB)
− secure the load or inhibit the motor holding brake control (so that the brake
cannot be controlled) and then – and only then – carry-out quick
commissioning / parameter download using the PC-based tool (e.g.
STARTER, AOP)
¾ Parameterize the weight equalization for hoisting gear applications
− magnetizing time P0346 greater than zero
− min. frequency P1080 should approximately correspond to the motor slip
r0330 (P1080 ≈ r0330)
− adapt the voltage boost to the load
a) V/f (P1300 = 0 ...3): P1310, P1311
b) SLVC (P1300 =20): P1610, P1611
¾ It is not sufficient to just select the status signal r0052 bit 12 "motor holding
brake active" in P0731 – P0733. In order to activate the motor holding brake, in
addition, parameter P1215 must be set to 1.
¾ It is not permissible to use the motor holding brake as operating brake. The
reason for this is that the brake is generally only dimensioned/designed for a
limited number of emergency braking operations.
¾ The brake closing / opening times can be taken from the appropriate manual.
The following typical values have been taken from Motor Catalog M11
2003/2004, Page 2/51:
P1215 =...
Motor size Brake type Opening time [ms] Closing time [ms]
63 2LM8 005-1NAxx 25 56
71 2LM8 005-2NAxx 25 56
80 2LM8 010-3NAxx 26 70
90 2LM8 020-4NAxx 37 90
100 2LM8 040-5NAxx 43 140
112 2LM8 060-6NAxx 60 210
132 2LM8 100-7NAxx 50 270
160 2LM8 260-8NAxx 165 340
180 2LM8 315-0NAxx 152 410
200
225
2LM8 400-0NAxx 230 390
Holding brake enable
Enables/disables holding brake function (MHB).
0 Motor holding brake disabled
1 Motor holding brake enabled
NOTE
The following must apply when controlling the brake relay via a digital output: P0731 = 52.C
(= 52.12) (refer to Section 6.4.4 "Digital outputs (DOUT)").
0
MICROMASTER 440
56 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
P0731=52.C
P0748 = 0
P1216 = ...
P1217 = ...
BI: Fct digital output 1
Defines the source for digital output 1.
NOTE
The brake relay can also be controlled
from another digital output (if this is
available) or using a distributed I/O
module. Analog to DOUT 1, it should
be guaranteed that the I/Os are
controlled by the status bit “MHB
active”.
Inverting digital
outputs
This parameter allows the signals
to be output to be inverted.
52.3
Frequent settings:
52.0 Ready to power-up 0 Closed
52.1 Ready 0 Closed
52.2 Drive operational 0 Closed
52.3 Fault present 0 Closed
52.4 OFF2 active (present) 1 Closed
52.5 OFF3 active (present) 1 Closed
52.6 Power-on inhibit active (present) 0 Closed
52.7 Alarm active (present) 0 Closed
52.8 Deviation, setpoint/actual value 1 Closed
52.9 PZD / PLC control 0 Closed
0
52.A Maximum frequency reached 0 Closed
52.B Alarm: Motor current limit 1 Closed
52.C Motor holding brake active 0 Closed
52.D Motor overload 1 Closed
52.E Motor dir. of rotation, clockwise 0 Closed
52.F Frequency inverter overload 1 Closed
53.0 DC brake active 0 Closed
53.1 Actual freq. f_act > P2167 (f_off) 0 Closed
:
:
(52:3)
Invert DOUTs
0 ... 7
P0748 (0)
0
1
Relay :
Text
- max. opening / closing time
CO/BO: State DOUTs
-1
DC 30 V / 5 A
AC 250 V / 2 A
5 / 10 ms
r0747
r0747
int. 24 V
max. 100 mA
COM
NO
NC
Kl.9
Kl.20
Kl.19
or
Kl.18
Kl.28
1.0 s
.0
DOUT channel
BI: Fct. of DOUT 1
Function
xxxx.y
rxxxx.y
P0731.C
P0731 = xxxx.y
Holding brake release delay (entered in s)
Defines the time interval during which the frequency inverter runs with the min. frequency
p1080 after magnetizing, before the ramp-up starts.
≥ brake opening time + relay opening time
P1216
Holding time after ramp-down (entered in s)
1.0 s
Defines time for which inverter runs at minimum frequency (p1080) after ramping down.
P1217
≥ brake closing time + relay closing time
MICROMASTER 440
Operating Instructions (Compact)
57
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6 Commissioning Issue 10/06
6.4.18.4 DC brake
P1230 = ...
P1232 =...
P1233 =...
BI: Enabling the DC brake
This enables DC braking using a signal that was used from an external source. The
function remains active as long as the external input signal is active. DC braking causes
the motor to quickly stop by injecting a DC current
BI: Enable DC brk.
P1230.C
DC braking active
Note: DC brake can be applied in drive states r0002 = 1, 4, 5
DC braking current (entered in %)
(0:0)
r0053
Bit00
⏐f⏐
1
0
t
f*
i
1
0
P0347
DC braking
f_set
f_act
t
t
t
100 %
Defines level of DC current in [%] relative to rated motor current (P0305).
Duration of DC braking (entered in s)
0 s
Defines duration for which DC injection braking is to be active following an OFF1 or OFF3
command.
1
OFF1/OFF3
DC braking active
OFF2
P1234
r0053
Bit00
ON
⏐f⏐
1
0
t
P0347
tt
OFF2
DC braking
t
t
P1233
MICROMASTER 440
58 Operating Instructions (Compact)
Page 59
Issue 10/06 6 Commissioning
P1234 =...
2
ON
OFF1/OFF3
OFF2
⏐f⏐
P1234
DC braking active
1
r0053
Bit00
0
DC braking start frequency (entered in Hz)
Sets the start frequency for the DC brake.
OFF ramp
P0347
OFF2
P1233
DC braking
OFF2
t
t
t
t
t
t
650 Hz
6.4.18.5 Compound braking
P1236 =...
Compound braking current (entered in %)
Defines DC level superimposed on AC waveform after exceeding DC-link voltage threshold
of compound braking. The value is entered in [%] relative to rated motor current (P0305).
(see also 6.4.12").
If P1254 = 0 :
Compound braking switch-on level
otherwise :
Compound braking switch-on level
Without Compound braking
⏐f⏐
i
u
DC-link
P1236 = 0
f_set
f_act
t
t
U
DC_Comp
DC_Comp
DC_Comp
P1236 > 0
With Compound braking
⏐f⏐
f_set
i
u
DC-link
f_act
0 %
P0210213.1V21.13 U mains
⋅⋅=⋅⋅=
⋅=
1242r0.98 U
t
t
MICROMASTER 440
Operating Instructions (Compact)
t
t
59
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6 Commissioning Issue 10/06
6.4.18.6 Dynamic braking
The following settings should always be made:
¾ The Vdc_max controller de-activated P1240 = 0 (def.: P1240 = 1)
¾ The compound brake de-activated P1236 = 0 (def.: P1236 = 0)
¾ Resistor brake activated P1237 > 0 (def.: P1237 = 0)
P1237 = ...
Dynamic braking
Dynamic braking is activated using parameter P1237 – the nominal (rated) duty cycle as
well as the switch-in duration of the braking resistor are also defined.
0 Inhibited
1 Load duty cycle 5 %
2 Load duty cycle 10 %
3 Load duty cycle 20 %
4 Load duty cycle 50 %
5 Load duty cycle 100 %
Using the dynamic brake, the regenerative feedback energy is transferred to the external
braking resistor using the chopper control (braking chopper); it is converted into thermal
energy (heat) in this resistor. This dynamic braking allows the drive to be braked in a
controlled fashion. This function is not available for sizes FX and GX.
Chopper resistor
0
MM4
~
6.4.18.7 Vdc controller
P1240 =...
P1254 =...
Configuration of Vdc controller
Enables / disables Vdc controller.
0 Vdc controller disabled
1 Vdc-max controller enabled
Auto detect Vdc switch-on levels
Enables/disables auto-detection of switch-on
levels for Vdc control functionalities.
0 Disabled
1 Enabled
B+
=
Chopper
control
~
B-
=
~
r1242
-controller active
DC_max
V
⏐f⏐
DC
t
1
0
A0911
f
f
t
act
set
t
1
1
V
r0056 Bit14
MICROMASTER 440
60 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
6.4.18.8 Load torque monitoring
This function monitors the transmission of force between a motor and driven load
within a defined frequency range. Typical applications include, for example,
detecting when a transmission belt breaks or detecting when a conveyor belt is in
an overload condition.
For the load torque monitoring, the actual frequency/torque actual value is
compared to a programmed frequency/torque characteristic (refer to P2182 –
P2190). Depending on P2181, the system monitors whether the permissible torque
curve is either exceeded or fallen below. If the actual value lies outside the
tolerance bandwidth, then after the delay time P2192 has expired, either alarm
A0952 is output or fault F0452.
P2181 = ...
P2182 = ...
P2183 = ...
P2184 = ...
P2185 = ...
P2186 = ...
P2187 = ...
P2188 = ...
P2189 = ...
P2190 = ...
P2192 = ...
Belt failure detection mode
Parameter P2181 activates or de-activates the load torque monitoring and defines the
response to a load torque fault.
0 Belt failure detection disabled
1 Warning: Low torque / frequency
2 Warning: High torque / frequency
3 Warning: High / low torque / frequency
4 Trip: Low torque / frequency
5 Trip: High torque / frequency
6 Trip: High / low torque / frequency
Belt threshold frequency 1
Sets a frequency threshold 1 for comparing actual torque to torque the envelope for belt
failure detection.
Belt threshold frequency 2
Sets a frequency threshold 2.
Belt threshold frequency 3
Sets a frequency threshold 3.
Upper torque threshold 1
Upper limit threshold value 1 for comparing actual torque.
Lower torque threshold 1
Lower limit threshold value 1 for comparing actual torque.
Upper torque threshold 2
Upper limit threshold value 2 for comparing actual torque.
Lower torque threshold 2
Lower limit threshold value 2 for comparing actual torque.
Upper torque threshold 3
Upper limit threshold value 3 for comparing actual torque.
Lower torque threshold 3
Lower limit threshold value 3 for comparing actual torque.
Time delay for belt failure
P2192 defines a delay before warning/trip becomes active. It is used to eliminate events
caused by transient conditions. It is used for both methods of fault detection.
5.00
30.00
50.00
99999.0
0.0
99999.0
99999.0
0.0
0.0
99999.0
99999.0
0.0
0.0
10
MICROMASTER 440
Operating Instructions (Compact)
61
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6 Commissioning Issue 10/06
P2189
Upper torque threshold 3
P2190
Lower torque threshold 3
P2187
Upper torque threshold 2
P2188
Lower torque threshold 2
P2185
Upper torque threshold 1
P2186
Lower torque threshold 1
|Torque| [Nm]
P1080
Min. frequency
P2182
Threshold frequency 1
Boundary zones
De-activated monitoring
P2183
Threshold frequency 2
P1082
Max. frequency
|Frequency|
[Hz]
P2184
Threshold frequency 3
Envelope curve
Active monitoring
MICROMASTER 440
62 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
r
q
p
6.4.18.9 PID controller
P2200 =...
r2251 =...
P2253 =...
P2254 =...
P2257 =...
P2258 =...
P2264 =...
P2267 =...
P2268 =...
r2273 =...
P2274 =...
P2280 =...
P2285 =...
P2291 =...
P2292 =...
BI: Enable PID controlle
PID mode Allows user to enable/disable the PID controller. Setting to 1 enables the PID
controller. Setting 1 automatically disables normal ramp times set in P1120 and P1121 and
the normal fre
PID mode
Configuration of PID controller.
0 PID as setpoint
1 PID as trim
CI: PID setpoint
Defines setpoint source for PID setpoint input.
CI: PID trim source
Selects trim source for PID setpoint. This signal is multiplied by the trim gain and added to
the PID set
Ramp-up time for PID setpoint
Sets the ramp-up time for the PID setpoint.
Ramp-down time for PID setpoint
Sets ramp-down time for PID setpoint.
CI: PID feedback
Selects the source of the PID feedback signal.
Max. value for PID feedback
Sets the upper limit for the value of the feedback signal in [%]..
Min. value for PID feedback
Sets lower limit for value of feedback signal in [%]..
CO: PID error
Displays PID error (difference) signal between setpoint and feedback signals in [%].
PID derivative time
Sets PID derivative time.
P2274 = 0:
The derivative term does not have any effect (it applies a gain of 1).
PID proportional gain
Allows user to set proportional gain for PID controller.
PID integral time
Sets integral time constant for PID controller.
PID output upper limit
Sets upper limit for PID controller output in [%].
PID output lower limit
Sets lower limit for the PID controller output in [%].
uency setpoints.
oint.
1.00 s
1.00 s
100.00 %
0.00 %
0.000 s
100.00 %
0.00 %
0.0
0
0.0
0.0
755.0
0.000
3.000
MICROMASTER 440
Operating Instructions (Compact)
63
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6 Commissioning Issue 10/06
Controller structures
These structures are selected using parameters P2200 and P2251.
P2200 = 0:0
1
P2251 = 0
P2200 = 1:0
2
P2251 = 0
P2200 = 0:0
3
P2251 = 1
P2200 = 1:0
4
P2251 = 1
1) will take change with drive running
2) change only taken when drive stopped
2)
2)
1)
1)
PID control
PID
MOP
ADC
PID
FF
USS
BOP link
USS
COM link
CB
COM link
P2254
P2253
P2264
P2200
Setpoint via
SUM PID controller
VSD *
−
VSD *
PID
SUM
PID
PT1
P2265
Dancer control
P2257
PID
RFG
−
PID control
−
* Variable speed drive (VSD)
P2258
P2261
PID
PT1
P2269
P2270
PID
SCL
P2271
RFG PID-RFG
ON: active
OFF1/3: active
ON: OFF1/3: active
ON: active
OFF1/3: active
ON: active
OFF1/3: active
P2280
P2285
PID
−
∆
PID
PID
0
Output
ON: OFF1/3: -
ON: active
OFF1/3: -
ON: OFF1/3: -
ON: active
OFF1/3: active
0
1
&
P2251
Motor
control
ADC2
Parameter Parameter text Example
P2200 BI: Enable PID controller P2200 = 1.0 PID controller active
P2253 CI: PID setpoint P2253 = 2224 PID-FF1
P2264 CI: PID feedback P2264 = 755 ADC
P2267 Max. PID feedback P2267 Adapt to the application
P2268 Min. PID feedback P2268 Adapt to the application
P2280 PID proportional gain P2280 Determined by optimizing
P2285 PID integral time P2285 Determined by optimizing
P2291 PID output upper limit P2291 Adapt to the application
P2292 PID output lower limit P2292 Adapt to the application
MICROMASTER 440
64 Operating Instructions (Compact)
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Issue 10/06 6 Commissioning
PID cancer control
Closed-loop dancer roll control is selected with P2251 = P2200 = 1. Important parameters
and the structure are shown in the following diagrams.
MOP
ADC
FF
USS
BOP link
USS
COM link
CB
COM link
ADC2
P1070
P1075
P2254
P2253
P2264
P2200
SUM
PID
SUM
PID
PT1
P2265
AFM
P2257
PID
RFG
P2258
P1120
RFG
P2261
PID
PT1
P2269
PID
SCL
P2271
P1121
P2280
P2285
PID
−
∆
PID
PID
P2270
0
Output
0
1
&
P2251
= 1
Parameter Parameter text Setting Meaning
CI: Main setpointP1070
1024 Fixed setpoint (FF)
MOP1050
Analog input 1755.0
USS on BOP link2015.1
USS on COM link2019.1
CB on COM link2050.1
BI: Enable PID controllerP2200 0
1.0
PID controller de-activated
PID controller always active
Digital input x722.x
BICO
P2251 1 PID as trim
PID mode
BICO parameter
CI: PID setpointP2253 1024 Fixed setpoint (FF)
MOP1050
Analog input 1755.0
USS on BOP link2015.1
USS on COM link2019.1
CB on COM link2050.1
P2264 755.0 Analog input 1
CI: PID feedback
Analog input 2755.1
Motor
control
MICROMASTER 440
Operating Instructions (Compact)
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6 Commissioning Issue 10/06
6.4.18.10 Positioning down ramp
P0500 = ...
P2481 = ...
P2482 = ...
P2484 = ...
Technological application
0
Selects technological application. Sets control mode (P1300).
0 Constant torque
1 Pumps and fans
3 Simple Positioning
Gearbox ratio input
1.00
Defines the ratio between number of motor shaft revolutions to equal one revolution of the
gearbox output shaft.
Motor
n n
Motor Load
Gearbox ratio output
Gear
Ü
Ü =
Motor revolutions
Load revolutions
Load
P2481
=
P2482
1.00
Defines the ratio between number of motor shaft revolutions to equal one revolution of the
gearbox output shaft.
No. of shaft turns = 1 Unit
1.00
Sets the number of rotations of the motor shaft required to represent 1 unit of user
selected units.
Pulley radius r
Distance s
Load
P2488 = ...
U
r
o
t
o
M
P2484
U
No. of revolutions
==
s
1 [unit]
Distance / No. of revolutions
Sets the required distance or number of revolutions (see P2484).
Motor Gear
f
f
OFF1
OFF1
t
P2488
P2488 s
t
1.00
1
.
⋅==
. t
f
OFF1
2
P2488
MICROMASTER 440
66 Operating Instructions (Compact)
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6.4.18.11 Free function blocks (FFB)
P2800 =...
P2801 =...
P2802 =...
Enable FFBs
Parameter P2800 is used to activate all free function blocks (generally, P2800 is set to 1).
Possible settings:
0 Inhibited
1 Enabled
Activate FFBs
Parameter P2801 is used to individually enable (activate) the free function blocks P2801[0]
to P2801[16] (P2801[x] > 0).
Further, parameters P2801 and P2802 are used to define the chronological sequence of
all of the function blocks. The table below indicates that the priority increases from left to
right and from bottom to top.
Possible settings:
0 Inactive
1 Level 1
2 Level 2
3 Level 3
Example:
P2801[3] = 2, P2801[4] = 2, P2802[3] = 3, P2802[4] = 2
FFBs are calculated in the following sequence:
P2802[3], P2801[3] , P2801[4], P2802[4]
The active function blocks are calculated every 132 ms.
Activate FFBs
Parameter P2802 is used to individually enable (activate) the free function blocks P2802[0]
to P2802[13] (P2802[x] > 0).
Possible settings:
0 Inactive
1 Level 1
2 Level 2
3 Level 3
0
0.0
3
Level
Level
2
Level
1
0
Inactive
P2802 [3] Timer 4
P2802 [2] Timer 3
P2802 [1] Timer 2
P2802 [0] Timer 1
P2801 [16] RS-FF 3
P2801 [15] RS-FF 2
P2801 [14] RS-FF 1
P2801 [13] D-FF 2
P2801 [12] D-FF 1
P2801 [11] NOT 3
P2801 [10] NOT 2
P2802 [11] DIV 2
P2802 [10] DIV 1
P2802 [9] MUL 2
P2802 [8] MUL 1
P2802 [7] SUB 2
P2802 [13] CMP 2
P2802 [12] CMP 1
P2802 [6] SUB 1
P2802 [5] ADD 2
P2802 [4] ADD 1
P2801 [9] NOT 1
P2801 [8] XOR 3
P2801 [7] XOR 2
low
P2801 [6] XOR 1
P2801 [5] OR 3
Priority 2
P2801 [4] OR 2
P2801 [3] OR 1
high
Priority 1
low
P2801 [2] AND 3
P2801 [1] AND 2
P2801 [0] AND 1
MICROMASTER 440
Operating Instructions (Compact)
67
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6 Commissioning Issue 10/06
FFB Input parameters Output parameters Setting parameters
AND1 P2810[2] BI: AND 1 r2811 BO: AND 1 –
AND2 P2812[2] BI: AND 2 r2813 BO: AND 2 –
AND3 P2814[2] BI: AND 3 r2815 BO: AND 3 –
OR1 P2816[2] BI: OR 1 r2817 BO: OR 1 –
OR2 P2818[2] BI: OR 2 r2819 BO: OR 2 –
OR3 P2820[2] BI: OR 3 r2821 BO: OR 3 –
XOR1 P2822[2] BI: XOR 1 r2823 BO: XOR 1 –
XOR2 P2824[2] BI: XOR 2 r2825 BO: XOR 2 –
XOR3 P2826[2] BI: XOR 3 r2827 BO: XOR 3 –
NOT1 P2828 BI: NOT 1 r2829 BO: NOT 1 –
NOT2 P2830 BI: NOT 2 r2831 BO: NOT 2 –
NOT3 P2832 BI: NOT 3 r2833 BO: NOT 3 –
D-FF1 P2834[4] BI: D-FF 1
D-FF2 P2837[4] BI: D-FF 2
RS-FF1 P2840[4] BI: RS-FF 1
RS-FF2 P2843[4] BI: RS-FF 2
RS-FF3 P2846[4] BI: RS-FF 3
Timer1 P2849 BI: Timer 1
Timer2 P2854 BI: Timer 2
Timer3 P2859 BI: Timer 3
Timer4 P2864 BI: Timer 4
ADD1 P2869[2] CI: ADD 1 r2870 CO: ADD 1 –
ADD2 P2871[2] CI: ADD 2 r2872 CO: ADD 2 –
SUB1 P2873[2] CI: SUB 1 r2874 CO: SUB 1 –
SUB2 P2875[2] CI: SUB 2 r2876 CO: SUB 2 –
MUL1 P2877[2] CI: MUL 1 r2878 CO: MUL 1 –
MUL2 P2879[2] CI: MUL 2 r2880 CO: MUL 2 –
DIV1 P2881[2] CI: DIV 1 r2882 CO: DIV 1 –
DIV2 P2883[2] CI: DIV 2 r2884 CO: DIV 2 –
CMP1 P2885[2] CI: CMP 1 r2886 BO: CMP 1 –
CMP2 P2887[2] CI: CMP 2 r2888 BO: CMP 2 –
FSW1 – – P2889 CO: FSW 1 in [%]
FSW2 – – P2890 CO: FSW 2 in [%]
r2835 BO: Q D-FF 1
r2836 BO: NOT-Q D-FF 1
r2838 BO: Q D-FF 2
r2839 BO: NOT-Q D-FF 2
r2841 BO: Q RS-FF 1
r2842 BO: NOT-Q RS-FF 1
r2844 BO: Q RS-FF 2
r2845 BO: NOT-Q RS-FF 2
r2847 BO: Q RS-FF 3
r2848 BO: NOT-Q RS-FF 3
r2852 BO: Timer 1
r2853 BO: NOT Timer 1
r2857 BO: Timer 2
r2858 BO: NOT Timer 2
r2862 BO: Timer 3
r2863 BO: NOT Timer 3
r2867 BO: Timer 4
r2868 BO: NOT Timer 4
P2850 Delay time of
P2851 Mode Timer 1
P2855 Delay time of
P2856 Mode Timer 2
P2860 Delay time of
P2861 Mode Timer 3
P2865 Delay time of
P2866 Mode Timer 4
–
–
–
–
–
Timer 1
Timer 2
Timer 3
Timer 4
MICROMASTER 440
68 Operating Instructions (Compact)
Page 69
Issue 10/06 6 Commissioning
6.4.19 Data sets
For many applications it is beneficial to have the possibility to change several
parameter settings simultaneous during operation or in the state ready to run with
an external signal. By indexing it is possible to set a parameter to several values
which can be activated by data set change-over. There are the following data sets:
¾ CDS Command Data Set
¾ DDS Drive Data Set
Command data set (CDS)
P0810 =...
Command data set CDS bit 0 (local / remote)
Selects the command source in which bit 0 should be read-out to select a command data
set (CDS).
Selecting CDS
BI: CDS bit 1
P0811
(0:0)
BI: CDS b0 loc/rem
P0810
(0:0)
Active CDS
r0050
3
2
1
Changeover timeChangeover time
approx. 4 ms approx. 4 ms
3
CO/BO: Act CtrlWd2
r0055
r0055
CO/BO: Act CtrlWd1
r0054
r0054
t0
0
.15
.15
.15
.15
P0811 =...
2
1
CO: Active CDS
r0050
t0
The currently active command data set (CDS) is displayed using parameter r0050.
BI: CDS bit 1
Selects command source from which to read Bit 1 for selecting a command data set
(see P0810).
Example for CDS changeover:
CDS1: Command source via terminals and setpoint source via analog input (ADC)
CDS2: Command source via BOP and setpoint source via MOP
CDS changeover is realized using digital input 4 (DIN 4)
Steps:
1. Carry-out commissioning for CDS1 (P0700[0] = 2 and P1000[0] = 2)
2. Connect P0810 (P0811 if required) to the CDS changeover source
(P0704[0] = 99, P0810 = 722.3)
3. Copy from CDS1 to CDS2 (P0809[0] = 0, P0809[1] = 1, P0809[2] = 2)
4. Adapt CDS2 parameters (P0700[1] = 1 and P1000[1] = 1)
DIN4
Terminals
BOP
P0810 = 722.3
P0700[0] = 2
P0700[1] = 1
0
Sequence control
1
ADC
MOP
MICROMASTER 440
Operating Instructions (Compact)
P1000[0] = 2
P1000[1] = 1
0
1
Setpoint
channel
Motor
control
69
Page 70
6 Commissioning Issue 10/06
Drive data set (DDS)
P0820 = ...
Drive data set (DDS) bit 0
Selects the command source from which bit 0 should be read-out to select a drive data set.
Operation
Ready
0
P0821 = ...
Select DDS
BI: DDS bit 1
P0821
BI: DDS bit 0
P0820
Active DDS
r0051[1]
(0:0)
(0:0)
3
2
1
0
Changeover timeChangeover time
approx. 50 ms approx. 50 ms
t
CO/BO: Act CtrlW d2
.05
r0055
r0055
.05
CO/BO: Act CtrlW d2
r0055
.04
.04
r0055
t
3
2
1
CO: Active DDS
.01
r0051 [2]
t0
The currently active drive data set (DDS) is displayed using parameter r0051[1].
BI: DDS bit 1
Selects command source from which Bit 1 for selecting a drive data set is to be read in
(see parameter P0820).
0:0
MICROMASTER 440
70 Operating Instructions (Compact)
Page 71
Issue 10/06 6 Commissioning
Example:
1. Commissioning steps with a motor:
− Carry-out commissioning at DDS1.
− Connect P0820 (P0821 if required) to the DDS changeover source
(e.g. using DIN 4: P0704[0] = 99, P0820 = 722.3).
− Copy DDS1 to DDS2 (P0819[0] = 0, P0819[1] = 1, P0819[2] = 2).
− Adapt DDS2 parameters
(e.g. ramp-up / ramp-down times P1120[1] and P1121[1]).
DIN
Sequence control
M
ADC
DIN4
2. Commissioning steps with 2 motors (motor 1, motor 2):
SUM
setpoint
P0820 = 722.3
AFM RFG
0
P1120
P1121
[0]
DDS1
1
[1]
DDS2
[2]
DDS3
Motor
control
− Commission motor 1; adapt the remaining DDS1 parameters.
− Connect P0820 (P0821 if required) to the DDS changeover source
(e.g. via DIN 4: P0704[0] = 99, P0820 = 722.3).
− Changeover to DDS2 (check using r0051).
− Commission motor 2; adapt the remaining DDS2 parameters.
Gating unit
Motor 1
Motor 2
MM4
M1
K1
M2
K2
MICROMASTER 440
Operating Instructions (Compact)
71
Page 72
6 Commissioning Issue 10/06
60
6.4.20 Diagnostic parameters
r0021
r0022
r0032
r0035
r0036
r0039
r0052
CO: Act. filtered frequency
Displays actual inverter output frequency (r0021) excluding slip compensation, resonance
damping and frequency limitation.
Act. filtered rotor speed
Displays calculated rotor speed based on inverter output frequency [Hz] x 120 / number of
poles.
[Hz] r0021 [1/min] r0022 ⋅=
r0313
CO: Act. filtered power
Displays motor power (power output at the motor shaft).
M f 2 M P
1
1000
[kW] r0032 0.75 [hp] r0032 ⋅=
r0022
π 2
60
[Nm] r0031 [1/min]
⋅⋅⋅⋅=
Motor
ω, M
mech ⋅⋅π⋅=⋅ω=
⇒
[kW] r0032
CO: Motor temperature
Displays the measured motor temperature in °C.
CO: Frequency inverter utilization
Displays the frequency inverter utilization as a % referred to the overload. In so doing, the
value is calculated using the I
2
t actual value relative to the maximum possible I2t value provides the level of
The I
utilization.
CO: Energy consumpt. meter [kWh]
Displays electrical energy used by inverter since display was last reset.
r0039
CO/BO: Act. status word 1
Displays the first active status word (ZSW) of the frequency inverter (bit format) and can be
tt
ist
=
P
∫
ist
=⋅
∫
W
00
2
t model.
dtcosiu3dt
⋅ϕ⋅⋅⋅
used to diagnose the inverter status.
Bit00 Drive ready 0 NO 1 YES
Bit01 Drive ready to run 0 NO 1 YES
Bit02 Drive running 0 NO 1 YES
Bit03 Drive fault active 0 NO 1 YES
Bit04 OFF2 active 0 YES 1 NO
Bit05 OFF3 active 0 YES 1 NO
Bit06 ON inhibit active 0 NO 1 YES
Bit07 Drive warning active 0 NO 1 YES
Bit08 Deviation setpoint / act. value 0 YES 1 NO
Bit09 PZD control 0 NO 1 YES
Bit10 Maximum frequency reached 0 NO 1 YES
Bit11 Warning: Motor current limit 0 YES 1 NO
Bit12 Motor holding brake active 0 NO 1 YES
Bit13 Motor overload 0 YES 1 NO
Bit14 Motor runs right 0 NO 1 YES
Bit15 Inverter overload 0 YES 1 NO
MICROMASTER 440
72 Operating Instructions (Compact)
Page 73
Issue 10/06 6 Commissioning
r0054
r0063
CO/BO: Control word 1
Displays the first control word (STW) of the frequency inverter and can be used to display
the active commands.
Bit00 ON/OFF1 0 NO 1 YES
Bit01 OFF2: Electrical stop 0 YES 1 NO
Bit02 OFF3: Fast stop 0 YES 1 NO
Bit03 Pulse enable 0 NO 1 YES
Bit04 RFG enable 0 NO 1 YES
Bit05 RFG start 0 NO 1 YES
Bit06 Setpoint enable 0 NO 1 YES
Bit07 Fault acknowledge 0 NO 1 YES
Bit08 JOG right 0 NO 1 YES
Bit09 JOG left 0 NO 1 YES
Bit10 Control from PLC 0 NO 1 YES
Bit11 Reverse (setpoint inversion) 0 NO 1 YES
Bit13 Motor potentiometer MOP up 0 NO 1 YES
Bit14 Motor potentiometer MOP down 0 NO 1 YES
Bit15 CDS Bit 0 (Local/Remote) 0 NO 1 YES
CO: Actual frequency
Displays the actual frequency in Hz.
60
Frequency actual values:
V/f
160 ms
P1300
r0313
Smoothed speed act. value
r0022
Smoothed freq. actual value
r0021
r0067
r0072
SLVC
(observer
model)
r0313
⋅
Encoder
CO: Act. output current limit
Displays valid maximum output current of inverter.
Motor
Inverter
CO: Act. output voltage
Displays output voltage.
P0640
r0209
P0400
P0408 60
0
0
1,2
P0305
Motor protection
Inverter protection
<20
20,22
21,23
Min
Frequency actual value
r0063
Freq.act.value fr. the encoder
r0061
P1300 = 21,23 and P0400 = 0 --> F0090
r0067
MICROMASTER 440
Operating Instructions (Compact)
73
Page 74
6 Commissioning Issue 10/06
r1079
r1114
r1170
CO: Selected frequency setpoint
Displays the selected frequency setpoint.
The following frequency setpoints are displayed:
• r1078 total setpoint (HSW + ZUSW)
• P1058 JOG frequency, clockwise
• P1059 JOG frequency, counter-clockwise.
JOG
P1110 P1091 P1080 P1082 P1120 P1135
. . .
Setpoint
source
CO: Freq. setpoint after dir. ctrl.
Displays the setpoint (reference) frequency in Hz after the function block to reverse the
Reverse
r1079 r0020 r1170
r1078
Inhibit
neg. freq.
setpoint
Skip
frequency
r1114
direction of rotation.
CO: : Frequency setpoint after RFG
Displays the total frequency setpoint (reference value) in Hz after the ramp-function
generator.
IfI
RFG
r1119
Motor
control
MICROMASTER 440
74 Operating Instructions (Compact)
Page 75
Issue 10/06 6 Commissioning
6.5 Series commissioning
An existing parameter set can be transferred to a MICROMASTER 440 frequency
inverter using STARTER or DriveMonitor (refer to Section 4.1 "Establishing
communications MICROMASTER 440
⇔ STARTER").
Typical applications for series commissioning include:
1. If several drives are to be commissioned that have the same configuration and
same functions. A quick / application commissioning (first commissioning) must
be carried-out for the first drive. Its parameter values are then transferred to the
other drives.
2. When replacing MICROMASTER 440 frequency inverters.
6.6 Parameter reset of factory setting
P0003 = 1
P0004 = 0
P0010 = 30
P0970 = 1
User access level
1 Standard
Parameter filter
0 All parameters
Commissioning parameter
30 Factory setting
Factory reset
0 disabled
1 Parameter reset
The drive inverter carries-out a parameter reset (duration, approx. 10 s) and then
automatically exits the reset menu and sets:
P0970 = 0 : disabled
P0010 = 0 : ready
1
0
0
0
MICROMASTER 440
Operating Instructions (Compact)
75
Page 76
7 Displays and messages Issue 10/06
g
7 Displays and messages
7.1 LED status display
LEDs for indicating
the drive state
OFF
ON
approx. 0.3 s, flashing
Mains not present
Ready to run
Inverter fault
other than the ones listed below
Inverter running
Fault overcurrent
Fault overvoltage
Fault motor overtemperature
approx. 1 s, twinklin
Fault inverter temperature
Warning current limit
both LEDs twinkling
Other warnings
both LEDs twinkling
Undervoltage trip / undervoltage warning
Drive is not in ready state
ROM failure
both LEDs flashing
RAM failure
both LEDs flashing
same time
alternatively
same time
alternatively
MICROMASTER 440
76 Operating Instructions (Compact)
Page 77
Issue 10/06 7 Displays and messages
7.2 Fault messages and Alarm messages
Fault Significance Alarm Significance
F0001 Overcurrent A0501 Current Limit
F0002 Overvoltage A0502 Overvoltage limit
F0003 Undervoltage A0503 Undervoltage Limit
F0004 Inverter Overtemperature A0504 Inverter Overtemperature
F0005 Inverter I2t A0505 Inverter I2t
F0011 Motor Overtemperature I2t A0506 Inverter Duty Cycle
F0012 Inverter temp. signal lost A0511 Motor Overtemperature I2t
F0015 Motor temperature signal lost A0520 Rectifier Overtemperature
F0020 Mains Phase Missing A0521 Ambient Overtemperature
F0021 Earth fault A0522 I2C read out timeout
F0022 HW monitoring active A0523 Output fault
F0023 Output fault A0535 Braking Resistor Hot
F0024 Rectifier Over Temperature A0541 Motor Data Identification Active
F0030 Fan has failed A0542 Speed Control Optimization Active
F0035 Auto restart after n A0590 Encoder feedback loss warning
F0040 Automatic Calibration Failure A0600 RTOS Overrun Warning
F0041 Motor Data Identification Failure A0700 - CB warning 1
F0042 Speed Control Optimization Failure
F0051 Parameter EEPROM Fault A0709 CB warning 9
F0052 Power stack Fault A0710 CB communication error
F0053 IO EEPROM Fault A0711 CB configuration error
F0054 Wrong IO Board A0910 Vdc-max controller de-activated
F0060 Asic Timeout A0911 Vdc-max controller active
F0070 CB setpoint fault A0912 Vdc-min controller active
F0071 USS (BOP link) setpoint fault A0920 ADC parameters not set properly
F0072 USS (COM link) setpoint fault A0921 DAC parameters not set properly
F0080 ADC lost input signal A0922 No load applied to inverter
F0085 External Fault A0923 Both JOG Left and Right are requested
F0090 Encoder feedback loss A0952 Belt Failure Detected
F0101 Stack Overflow A0936 PID Autotuning Active
F0221 PID Feedback below min. value
F0222 PID Feedback above max. value
F0450
F0452 Belt Failure Detected
BIST Tests Failure
(Service mode only)
...
...
MICROMASTER 440
Operating Instructions (Compact)
77
Page 78
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Internet Address
Customers can access technical and general information under the following address:
http://www.siemens.com/micromaster
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Bereich Automation and Drives (A&D)
Geschäftsgebiet Standard Drives (SD)
Postfach 3269, D-91050 Erlangen
Bundesrepublik Deutschland
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© Siemens AG, 2005, 2006
subject to change without prior notice
Issue 10/06
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