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51

ADVANCED USER GUIDE

IP66/Nema 4X variable speed drive

MENU 4: CURRENT AND TORQUE CONTROL

CONTROL TECHNIQUES

3854 en - 03.2008 / b

: Thermal time constant

Adjustment range : 0 to 250 s
Factory setting

: 89 s

This parameter is used to define the motor thermal protection.
If known, the thermal time constant of the motor should be
entered directly in

4.15

. Otherwise it should be calculated as

a function of the maximum time for which the motor can
tolerate 150% I

N

.

4.15

=

Note: When

7.11

= 8 (ADI2 configured as a PTC input), it is

possible to deactivate the motor thermal protection (itAC
motor overload trip) by setting

4.15

= 0.

: Thermal protection mode

Adjustment range : 0 or 1
Factory setting

: 0

0 (Trip) (deF): The drive will trip when the threshold
defined in parameter

4.15

is reached.

1 (Curr. limit) (Auto): The limiting current will automatically
be reduced below 100% I

N

when the threshold defined in

parameter

4.15

is reached.

: Reactive current

Adjustment range : ± 9999
Reactive current reading.

: Overriding current limit

Adjustment range : 0 to +300% (% max. active In)
Depending on the system operation, indicates the rms current
limit in real time.

: Overload accumulator

Adjustment range : 0 to 100.0%
The accumulator increases according to the formula

4.19

=

When

4.19

reaches 100%, the drive goes into "It Ac" trip

state or causes the limiting current to be reduced.

: Percentage load

Adjustment range : ± active current limit (% active In)
This parameter indicates the drive load level. A positive value
indicates operation in motor mode whereas a negative value
indicates operation in generator mode (driving load).

: Selection of load display

Adjustment range : 0 or 1
Factory setting

: 0

This parameter is used to obtain an indication of the load or
the total current on the display.

to

: Not used

: Max. speed in torque control mode

Adjustment range : 0 to 32000 rpm
Factory setting

: 1500 rpm

In torque control mode, this parameter is used to set the
speed at which the drive reverts to speed regulation, in order
to avoid reaching an excessive rotation speed. The
maximum speed taken into account corresponds to the
value of parameter

4.52

+ 20%.

Note: Parameter

1.06

Maximum reference clamp is always

active.

4.15

Maximum duration at 150 % I

N

0.674

Maximum duration at 150 % I

N

0.674

4.16

4.17

4.18

4.19

4.01

2

(1-e

-t/

4.15

)

(

5.07

x 1,05)

2

x 100

%

4.20

4.21

LCD

display

LED

display

Functions

0

As % Inom

Ld

Display of the drive load
level

4.20

.

1

In Amps

A

Display of the total motor

4.21

4.22

4.51

4.52

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Summary of Contents for Commander SX

Page 1: ...Part Number Commander SX IP66 Nema 4X variable speed drive Advanced user Guide 3854 en 03 2008 b ...

Page 2: ...e speed drive is designed to be able to supply a motor and the driven machine above its rated speed If the motor or the machine are not mechanically designed to withstand such speeds the user may be exposed to serious danger resulting from their mechanical deterioration Before programming a high speed it is important that the user checks that the installation can withstand it The variable speed dr...

Page 3: ...ction device in case of failure of the speed control or a fail safe mechanical brake in case of loss of motor braking The SECURE INPUT Option function has been approved1 as meeting the requirements of EN954 1 category 3 for the prevention of unexpected starting of the drive It may be used in a safety related application The system designer is responsible for ensuring that the complete system is sa...

Page 4: ...ENU 4 Current and torque control MENU 1 Speed reference and limiting MENU 7 Configuration of analog I O MENU 2 Ramps MENU 3 Alarms speed thresholds encoder option Motor control mode switching frequency characteristics MENU 9 Logic functions And Or Motorised pot binary sum PLC functions Timing latching upcounting downcounting MENU 12 MENU 16 MENU 5 Second motor parameters MENU 21 Drive states and d...

Page 5: ...o provide information concerning operation of the drive and can be designated as an assignment source for connection to digital outputs for bit parameters analog outputs for non bit parameters inputs of internal functions comparators logical or arithmetical operations etc Parameters which appear in a hexagon or identified by R A are parameters which can only be assigned to digital inputs for bit p...

Page 6: ...6 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 7: ... 24 3 2 1 Selection of reference speed 24 3 2 2 Limiting and filters 25 3 3 Explanation of parameters in Menu 1 26 4 MENU 2 RAMPS 31 4 1 List of parameters in Menu 2 31 4 2 Menu 2 diagrams 32 4 2 1 Acceleration ramps 32 4 2 2 Deceleration ramps 33 4 3 Explanation of parameters in Menu 2 34 5 MENU 3 FREQUENCY THRESHOLDS ENCODER OPTION 37 5 1 List of parameters in Menu 3 37 5 2 Menu 3 diagram 40 5 2...

Page 8: ...enu 12 105 14 2 Menu 12 diagrams 106 14 2 1 Comparators 106 14 2 2 Variable selectors 106 14 2 3 Brake control in open loop mode 107 14 2 4 Brake control in closed loop mode 108 14 3 Explanation of parameters in Menu 12 109 15 MENU 13 RESERVED 113 16 MENU 14 PID CONTROLLER 115 16 1 List of parameters in Menu 14 115 16 2 Menu 14 diagram 116 16 3 Explanation of parameters in Menu 14 117 17 MENU 15 M...

Page 9: ...wed to the letter see manual supplied with the drive Users of the drive should take particular care to avoid starting it accidentally 1 2 Connection to the drive The parameter setting keypad connects to the Commander SX with a male male RJ45 RJ45 shielded cable The drive automatically detects the presence of the LCD keypad A E D F C B G Ref Function Backlit LCD with a 3 line display for indicating...

Page 10: ...n press the key to access parameter setting mode there are 2 parameter setting levels Simplified parameter setting user menu known as menu 0 Advanced parameter setting menus 1 to 21 protected by an access code factory setting 149 To return from parameter setting mode to read mode simply hold down the button for a few seconds Basic architecture Language selection Read mode Parameter setting mode 5 ...

Page 11: ...o 4 STATE SDI 8 01 to 8 07 RELAY BRAKE OUTPUT 8 07 and 12 40 SELECTED REFERENCE 1 49 SELECTEDPRESETREFERENCE 1 50 SPEED REFERENCE SELECTED 1 01 rpm POST RAMP REFERENCE 2 01 rpm RUN COUNTER YEARS DAYS Hr Min 6 22 and 6 23 ENERGY METER MWh KWh 6 24 and 6 25 TRIP 2 to TRIP 10 10 21 to 10 29 Drive SOFTWARE VERSION 11 29 LCD KEYPAD VERSION MAX DRIVE CURRENT RATING 11 32 LAST PRESET CONFIG 11 48 Name Ad...

Page 12: ...icated by XX YY where the first two figures XX refer to the menu and the next two figures YY refer to the parameter number in the menu The change from simplified parameter setting mode to advanced parameter setting mode is protected by an access code factory setting 149 1 4 Commissioning using simplified parameter setting mode Press once to change the value of the selected parameter The second pre...

Page 13: ... 24 preset configurations 2 2 1 Configuration 0 05 A1 A2 Internal setting 2 2 2 Configuration 1 05 A1 Pr Internal setting Parameter Name Address 11 ADI1 mode 7 06 12 ADI2 mode 7 11 13 Not used to 24 Parameter Name Value 1 14 Reference selector 0 6 04 Start stop logic select 0 7 06 ADI1 mode 6 7 08 ADI1 input scaling 100 7 09 ADI1 input invert 0 7 10 ADI1 input destination 1 36 7 11 ADI2 mode 4 7 1...

Page 14: ... 8 17 Output relay invert 0 8 21 DIO1 input destination output source 10 03 8 22 DI2 input destination 6 30 8 23 DI3 input destination 6 32 8 24 DI4 input destination 1 45 8 27 Output relay source 10 01 8 31 DIO1 input or output select 1 8 41 DIO1 feature 0 Parameter Name Address 11 Preset reference 1 1 21 12 Preset reference 2 1 22 13 Preset reference 3 1 23 14 Preset reference 4 1 24 15 Not used...

Page 15: ...output source 10 03 8 22 DI2 input destination 6 30 8 23 DI3 input destination 6 32 8 24 DI4 input destination 1 45 8 27 Output relay source 10 01 8 31 DIO1 input or output select 1 8 41 DIO1 feature 0 Parameter Name Address 11 ADI1 mode 7 06 12 Manual motorised pot reset 9 28 13 Automatic motorised pot reset 9 21 14 Motorised pot bipolar select 9 22 15 Motorised pot rate 9 23 16 Motorised pot sca...

Page 16: ... DIO1 feature 0 Parameter Name Address 11 ADI1 mode 7 06 12 ADI2 mode 7 11 13 PID proportional gain 14 10 14 PID integral gain 14 11 15 PID derivative gain 14 12 16 PID upper limit 14 13 17 PID lower limit 14 14 18 PID output scaling 14 15 19 ADI2 input scaling 7 12 20 ADIO3 input scaling 7 16 21 PID reference 14 20 22 PID feedback 14 21 23 PID main reference 14 19 24 PID output 14 01 Parameter Na...

Page 17: ... source 1 invert 1 9 76 Logic function 4 source 2 14 56 9 78 Logic function 4 output invert 1 Parameter Name Value 11 01 Parameter 46 set up 6 22 11 02 Parameter 47 set up 6 23 11 03 Parameter 48 set up 7 62 11 04 Parameter 49 set up 10 20 11 05 Parameter 50 set up 10 21 11 06 Parameter 51 set up 10 22 11 07 Parameter 52 set up 10 23 11 08 Parameter 53 set up 10 24 11 09 Parameter 54 set up 10 25 ...

Page 18: ...m destination 7 06 9 34 Binary sum output offset 4 Parameter Name Address 11 Not used 12 Preset reference 2 PR2 1 22 13 Not used to 24 Parameter Name Value 1 10 Bipolar reference select 1 1 14 Reference selector 1 2 51 Ramp hold condition 1 6 04 Start stop logic select 0 6 43 Run Stop source 0 7 06 ADI1 mode 6 7 09 ADI1 input invert 0 7 10 ADI1 input destination 1 36 7 11 ADI2 mode 8 7 13 ADI2 inp...

Page 19: ...ADI1 mode 7 7 09 ADI1 input invert 0 7 10 ADI1 input destination 1 41 7 11 ADI2 mode 4 7 13 ADI2 input invert 0 7 14 ADI2 input destination 1 37 7 15 ADIO3 mode 10 7 17 ADIO3 input invert 0 7 18 ADIO3 input destination output source 5 04 7 33 ADIO3 feature 4 8 10 Secure disable select 0 8 11 DIO1 input or output invert 0 8 12 DI2 input invert 0 8 13 DI3 input invert 0 8 14 DI4 input invert 0 8 17 ...

Page 20: ...2 41 37 Upper current threshold 12 42 38 Lower current threshold 12 43 39 Brake release frequency 12 44 40 Brake apply frequency 12 45 41 Brake apply magnetisation delay 12 46 42 Post brake release delay 12 47 43 Brake apply delay 12 48 44 Not used 12 49 45 Not used 46 Start stop logic select 6 04 47 Secure disable select 8 10 48 ADIO3 mode 7 15 49 ADIO3 feature 7 33 50 DIO1 feature 8 41 51 Jog re...

Page 21: ... R W 0 or 1 0 1 11 Reference enable indicator RO P 0 or 1 1 12 Reverse select indicator RO P 0 or 1 1 13 Jog select indicator RO P 0 or 1 1 14 Reference selector R W 0 to 4 0 1 15 Preset selector R W 0 to 9 0 1 16 Preset reference timer R W 0 to 9999 s 0 1 17 Keypad reference R W 1 07 to 1 06 1 10 0 0 1 18 Not used to 1 20 1 21 Preset 1 R W 1 06 0 to to 1 28 Preset 8 1 29 Skip reference 1 R W 0 to...

Page 22: ...d to 1 59 1 60 Pre offset reference RO 1 06 1 61 Not used to 1 68 1 69 Number of preset references timed R W 1 to 8 8 1 70 Scan time selection R W 0 or 1 0 1 71 Preset 1 time R W 0 to 9999 s 0 1 72 Preset 2 time R W 0 to 9999 s 0 1 73 Preset 3 time R W 0 to 9999 s 0 1 74 Preset 4 time R W 0 to 9999 s 0 1 75 Preset 5 time R W 0 to 9999 s 0 1 76 Preset 6 time R W 0 to 9999 s 0 1 77 Preset 7 time R W...

Page 23: ...23 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 1 SPEED REFERENCE SELECTION LIMITING AND FILTERS CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 24: ... 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 Percentage trim Reference offset select Reference offset A ADI1 ADI2 DIO1 DI2 DI3 DI4 100 Menu 7 Menu 8 0 0 1 1 0 1 2 3 0 1 0 1 Reference select 0 1 to 4 Preset reference selector timer Reference timer reset flag Number of scanned references Scan time selection Preset 1 scan timer time Preset 2 scan timer time Preset 3 scan timer time Preset 4 scan timer time Preset ...

Page 25: ...ilter reference Pre ramp reference 1 2 Reference in rejection zone Bipolar reference enable 1 1 0 0 0 Jog reference 1 X 1 1 0 1 OU Skip references Skip Band 0 MENU 8 MENU 6 Jog selected indicator Reverse selected indicator Reference enabled indicator A DI1 DI2 DI3 Maximum reference clamp Minimum reference clamp 1 02 1 03 1 35 1 13 1 12 1 11 1 05 1 29 1 30 1 31 1 32 1 10 1 07 1 06 1 06 1 06 1 07 1 ...

Page 26: ... is automatically changed to the new value of 1 06 Not used Reference offset validation Adjustment range 0 or 1 Factory setting 0 0 Ref x 01 38 ProP A value proportional to this reference is added to the main reference The percentage is adjusted using the parameter 1 38 1 Ref 01 04 OFFS A fixed value set in 1 04 is added to the main reference Bipolar reference select Adjustment range 0 or 1 Factor...

Page 27: ...ting 0 Two skips are available to avoid a machine running at critical speeds When one of these parameters is at 0 the function is deactivated and Skip reference bands 1 and 2 Adjustment range 0 to 300 rpm Factory setting 15 rpm Define the skip band around the avoided speed The total skip will therefore equal the threshold set skip band When the reference is within the window determined in this way...

Page 28: ... reference Adjustment range 0 to 2 Factory setting 0 0 Reset to 0 rSet On power up the keypad reference is reset to zero 1 Last value Prec On power up the keypad reference retains the value it had before power down 2 Preset 1 Pr1 On power up the keypad reference takes the value of preset reference 1 1 21 to Not used Pre offset reference Adjustment range 1 06 Indicates the value of the selected ref...

Page 29: ... Pr 4 Preset 5 scan timer time Adjustment range 0 to 9999 s Factory setting 0 If 1 70 is set to 1 determines the time during which the drive remains at reference Pr 5 Preset 6 scan timer time Adjustment range 0 to 9999 s Factory setting 0 If 1 70 is set to 1 determines the time during which the drive remains at reference Pr 6 Preset 7 scan timer time Adjustment range 0 to 9999 s Factory setting 0 ...

Page 30: ...30 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 1 SPEED REFERENCE SELECTION LIMITING AND FILTERS CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 31: ...05 Not used 2 06 S ramp enable R W 0 or 1 0 2 07 S ramp acceleration limit R W 2 to 10 10 2 08 Standard ramp voltage R W T 0 to 800 V Eur 690V USA 750V 2 09 Not used 2 10 Acceleration rate selector R W 0 to 9 1 2 11 Acceleration rate 1 R W 0 1 to 600 0 s 1000 rpm 3 0 s 1000 rpm to to 2 18 Acceleration rate 8 2 19 Jog acceleration rate R W 0 1 to 600 0 s 1000 rpm 0 2 s 1000 rpm 2 20 Deceleration ra...

Page 32: ...puts Menu 9 Menu 1 Menu 1 Jog selected indicator S ramp acceleration limit S ramp enable Menu 1 Jog acceleration rate Acceleration rate 1 Acceleration rate 2 Acceleration rate 3 Acceleration rate 4 Acceleration rate 5 Acceleration rate 6 Acceleration rate 7 Acceleration rate 8 9 1 to 8 0 REV acceleration t 1 1 N FWD acceleration t 0 0 A B C 1 2 3 4 5 6 7 8 2 11 2 12 2 19 2 07 2 06 2 13 2 10 2 14 2...

Page 33: ...erence Menu 3 Menu 4 Current controller FWD deceleration t N REV deceleration t Ramp mode select Standard ramp voltage Deceleration rate 1 Deceleration rate 2 Deceleration rate 3 Deceleration rate 4 Deceleration rate 5 Deceleration rate 6 Deceleration rate 7 Deceleration rate 8 Ramp hold Ramp hold condition Ramp by pass 0 1 0 1 0 0 1 2 3 4 5 6 7 8 Menu 1 A B C V min 0 0 2 01 2 29 2 04 2 03 2 51 2 ...

Page 34: ...ve goes into OU trip state WARNING In mode 2 and 3 the motor must be capable of tolerating additional losses relating to the increase in voltage at its terminals Not used S ramp enable Adjustment range 0 or 1 Factory setting 0 0 Off Lin The ramp is linear 1 On S rP A curved part defined in 2 07 at the start and end of the ramp avoids load swinging S ramp WARNING The S ramp is deactivated during co...

Page 35: ...r 5 Dec5 Deceleration ramp 5 6 Deceler 6 Dec6 Deceleration ramp 6 7 Deceler 7 Dec7 Deceleration ramp 7 8 Deceler 8 Dec8 Deceleration ramp 8 9 To preset rP Pr The ramp is automatically associated with the corresponding preset speed to Deceleration rates 1 to 8 Adjustment range 0 1 to 600 0 s 1000 rpm Factory setting 5 0 s 1000 rpm Sets the time for deceleration from 1000 rpm to 0 2 21 to 2 28 2 21 ...

Page 36: ...36 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 2 RAMPS CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 37: ...R W 0 to 32000 100 3 15 Speed loop differential gain Kd2 R W 0 to 32000 0 3 16 Speed gain select R W 0 or 1 0 3 17 Speed gain setup R W 0 to 2 0 3 18 Total inertia R W 0 001 to 32 000 Kkgm2 0 001 Kkgm2 3 19 Not used 3 20 Bandwidth R W 0 1 to 255 0 Hz 10 0 Hz 3 21 Damping factor R W 0 to 10 0 1 0 3 22 Hard speed reference R W 0 to 2 x 1 06 rpm 0 3 23 Hard speed reference selector R W 0 or 1 0 3 24 ...

Page 38: ...t frequency RO P 0 to 5000 Hz 3 63 Maximum frequency output reference R W 0 to 1000 0 Hz 20 0 Hz 3 64 Frequency output reference scale R W 0 to 32 00 1 00 3 65 Frequency output reference RO P 0 to 100 3 66 Not used 3 67 Frequency input select R W 0 or 1 0 3 68 Minimum frequency threshold R W 1 0 to 10 0 Hz 1 0 Hz 3 69 Not used and 3 70 3 71 Frequency output reference source R W P 0 00 to 21 51 0 0...

Page 39: ...39 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 3 FREQUENCY THRESHOLDS ENCODER OPTION CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 40: ...rence Reference 2 Menu 10 Zero speed Below set speed Above set speed At speed lower limit At speed lower limit Zero speed threshold Running at or below min speed Minimum frequency clamp Vmin alarm Vmin alarm threshold Minimum frequency clamp Vmax alarm Vmax alarm threshold Maximum speed Maximum frequency clamp 2 Maximum frequency clamp 3 06 3 06 10 03 10 04 10 05 10 07 10 06 1 03 1 03 5 04 5 01 3 ...

Page 41: ...uency output reference Frequency input reference Frequency input reference scale 100 0 Frequency input reference destination Input frequency Frequency conversion Frequency output reference source Frequency output period Frequency output signal Frequency output reference scale 100 0 Frequency output reference Frequency conversion Frequency input Frequency output Min frequency threshold 3 45 3 46 3 ...

Page 42: ...ve encoder lines per revolution Drive encoder type Encoder phase angle Drive encoder filter Reference Reference At speed Menu 10 Zero speed Running at or below min speed Below set speed Above set speed At speed lower limit At speed lower limit Zero speed threshold Minimum reference clamp Vmin alarm Vmin alarm threshold Maximum reference clamp 2 Maximum speed Maximum reference clamp Vmax alarm Vmax...

Page 43: ...00 100 100 0 Frequency input Input from encoder Frequency input reference destination Frequency input source Frequency input reference scale Frequency conversion Frequency output reference source Maximum frequency output reference Frequency output period Frequency output signal Frequency output reference scale Frequency output reference Frequency output 100 0 Frequency conversion Motor speed Min f...

Page 44: ...at no load in the event of load impact WARNING Do not configure a zero value in this parameter may cause difficulties when the motor stops Speed loop differential gain Kd1 Adjustment range 0 to 32000 Factory setting 0 Adjusts the stability of the motor speed in the event of load shedding or sudden variations in the reference Reduces overshoots In general leave the setting at 0 Function not availab...

Page 45: ...o Not used Encoder lines per revolution Adjustment range 0 to 32000 lpr Factory setting 1024 lpr Used to configure the number of lines per encoder revolution Converts the encoder input into a speed to Not used Encoder type Adjustment range 0 to 8 Factory setting 0 if 11 31 0 to 2 3 if 11 31 3 0 INCREMENTAL Incr Quadrature incremental encoder 1 Increm FD Fd Incremental encoder with Frequency Direct...

Page 46: ... speed reference Maximum frequency output reference Adjustment range 0 to 1000 0 Hz Factory setting 20 0 Hz Adjusts the pulse frequency which should correspond to 100 of the original numerical reference Note Set 3 63 above 0 5 Hz since the drive output is inactive below this value Frequency output reference scale Adjustment range 0 to 32 00 Factory setting 1 00 Used for scaling the reference from ...

Page 47: ...limit R W 0 to 300 0 active In 165 0 4 08 Torque reference R W 300 0 active In 0 4 09 Not used and 4 10 4 11 Torque mode selector R W 0 or 1 0 4 12 Current demand filter R W 0 to 10 ms 0 4 13 Current loop proportional gain R W 0 to 999 20 4 14 Current loop integral gain R W 0 to 250 40 4 15 Thermal time constant R W 0 to 250 s 89 s 4 16 Thermal protection mode R W 0 or 1 0 4 17 Reactive current RO...

Page 48: ...on of load display Active current Current magnitude Overriding current limit Overload alarm Overload accumulator Menu 5 Motor control Max speed in torque control mode Pre ramp reference Drive output is at current limit Menu 1 Menu 2 Ramps Torque current conversion 0 0 1 1 Current controller gains P I Torque mode selector 0 0 1 1 Motor protection Thermal time constant Thermal protection mode Active...

Page 49: ... 1 Current demand Current demand filter Current controller gains Reactive I internal measure ment Torque reference Overrinding current limit Motor rated current Rated power factor cos ϕ Current limit calculation Motor protection Thermal time constant Thermal protection mode Active current limit Overload accumulator Overload alarm Current magnitude Selection of load display Current measure ment Per...

Page 50: ... when the drive is configured for torque control Give a positive reference for the torque to be applied clockwise and conversely a negative reference for the torque to be applied counter clockwise and Not used Torque mode selector Adjustment range 0 or 1 Factory setting 0 0 Speed SPd Speed control with current limiting by parameter 4 07 1 Torque trq Torque control The speed reference is no longer ...

Page 51: ...real time Overload accumulator Adjustment range 0 to 100 0 The accumulator increases according to the formula 4 19 When 4 19 reaches 100 the drive goes into It Ac trip state or causes the limiting current to be reduced Percentage load Adjustment range active current limit active In This parameter indicates the drive load level A positive value indicates operation in motor mode whereas a negative v...

Page 52: ...52 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 4 CURRENT AND TORQUE CONTROL CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 53: ...0V USA H 460V 5 10 Rated power factor cos ϕ R W 0 to 1 00 0 85 5 11 Number of motor poles R W 0 to 4 0 5 12 Autotune R W 0 to 2 0 5 13 Dynamic V to F R W 0 or 1 0 5 14 Open loop mode select R W 0 to 5 3 then 1 5 15 Boost R W 0 to 25 0 of 5 09 0 5 16 Not used 5 17 Stator resistance R W 0 to 32 000 Ω 0 5 18 Maximum switching frequency R W 0 to 5 1 5 19 High stability modulation R W 0 or 1 0 5 20 Qua...

Page 54: ...TOR CONTROL CONTROL TECHNIQUES 3854 en 03 2008 b 5 58 Enable boost on starting R W 0 or 1 0 5 59 Not used 5 60 Low speed switching frequency R W 0 to 5 0 5 61 Switching frequency change threshold R W 0 to 400 0 Hz 0 Parameter Name Type Adjustment range Factory setting User setting ...

Page 55: ...p mode select Boost Enable boost on starting High stability modulation Quasi square output Low speed switching frequency Switching frequency change threshold Disable automatic adjustment of the switching frequency Absorbed power V x I x V 3 Rated frequency I nominal Rated speed Rated voltage Power factor cos ϕ Number of motor poles Stator resistance Voltage offset Motor 1 inductance Motor 2 induct...

Page 56: ...ent indicated on the nameplate The overload is calculated from this value Motor rated speed Adjustment range 0 to 9999 rpm Factory setting Motor rated speed corresponding to the drive rating see section 7 4 This is the on load speed of the motor indicated on the nameplate Motor rated voltage Adjustment range 0 to 480V Factory setting Eur voltage code 200 200 V USA voltage code 200 230 V Eur voltag...

Page 57: ...frequency 5 06 1 Dynamic dyn Dynamic V F ratio Generates a voltage frequency characteristic which varies with the load It is for use in quadratic torque applications pumps fans compressors It can be used in constant torque applications with low dynamics to reduce motor noise Open loop mode select Adjustment range 0 to 5 Factory setting 3 Determines the open loop control mode Modes 0 1 3 or 4 are u...

Page 58: ...his function is used to eliminate these instabilities It also enables a slight reduction in the drive temperature rise However using this mode may result in a slight increase in motor noise Quasi square output Adjustment range 0 or 1 Factory setting 0 0 Disabled OFF Function disabled 1 Enabled On The maximum drive output voltage is higher resulting in an increase in motor torque This is beneficial...

Page 59: ...lower but smoother to Not used Enable boost on starting Adjustment range 0 or 1 Factory setting 0 0 Disabled OFF No action 1 Enabled On In open loop mode voltage boost on starting 5 15 is active Not used Low speed switching frequency Adjustment range 0 to 5 Factory setting 0 Used to set a switching frequency different from that set in 5 18 when the motor frequency 5 01 has reached a threshold defi...

Page 60: ...3200075 34 1428 SX23200110 42 1436 SX23200150 60 1437 SX23200220 80 1438 SX33200300 108 1447 SX33200400 138 1451 Rating 5 07 5 08 SX13400075 20 1400 SX13400110 25 1429 SX13400150 35 1428 SX23400220 51 1436 SX23400300 72 1437 SX23400400 91 1438 SX33400550 119 1447 SX33400750 152 1451 Rating 5 07 5 08 SX13200037 18 1680 SX13200055 29 1715 SX13200075 39 1714 SX23200110 56 1723 SX23200150 74 1724 SX23...

Page 61: ...tput R W 0 or 1 1 6 16 Not used 6 17 Reset energy meter R W 0 or 1 0 6 18 Not used and 6 19 6 20 Powered up time years days RO P 0 to 9 364 years days 6 21 Powered up time hours minutes RO P 0 to 23 59 hrs min 6 22 Run time years days RO P 0 to 9 364 years days 6 23 Run time hours minutes RO P 0 to 23 59 hrs min 6 24 Energy meter MWh RO P 0 to 999 9 MWh 6 25 Energy meter kWh RO P 0 to 99 99 kWh 6 ...

Page 62: ... DI3 MENU 8 2 1 0 1 2 3 0 Stop mode Mains loss mode Injection braking level Injection braking time Hold zero speed Catch a spinning motor Enable reduced voltage operation Drive output Run Reverse Run Forward Stop Run Stop Reverse direction Commands from LCD console Commands from keypad Control word Start stop logic select Control word enable START STOP LOGIC SELECT Enable forward key Enable stop k...

Page 63: ...tream contact management Reference enabled indicator Clock Run time hours minutes years days Energy meter kW h MW h Powered up time years days hrs mins Reset energy meter Output power Menu 5 X 0 1 0 1 6 23 5 03 6 22 6 20 6 21 6 25 6 24 1 11 6 17 Downstream contactor management Downstream contactor voltage Downstream contactor current threshold Downstream contactor status 6 51 6 52 6 53 6 54 ...

Page 64: ...njects DC with an amplitude which can be set in parameter 6 06 for a time defined by parameter 6 07 The drive then displays rdY 3 DC to 0 dC O Stop by DC injection braking and elimination at zero speed The drive decelerates the motor by setting a low frequency current resulting in almost zero speed which the drive detects automatically The drive then injects DC with an amplitude which can be set i...

Page 65: ...FWD DI3 terminal used as Stop DIO1 terminal used as REV Commands given via pulsed contacts In this mode the DI4 input can be assigned by the customer but only as a latched contact and the stop command via DI3 cannot be reassigned To change from FWD to REV or vice versa go via a stop command 2 Run Fwd Rev r InP DI2 terminal used as Run Stop DI3 terminal used to select the direction of rotation Comm...

Page 66: ... key disabled 1 Enabled On Local control Stop key enabled If the Stop key is enabled it is taken into account even if control is via the terminals If a stop is ordered via the local console while a run command is present the run command on the terminals must be opened to authorise restarting Enable keypad REV key Adjustment range 0 or 1 Factory setting 0 0 Disabled OFF Local control REV key disabl...

Page 67: ...d is used to control the drive via a serial link Each function has a corresponding binary code 6 42 is used to give commands to the drive It should correspond to the binary sum of the commands to be given to the drive So that the control word can be taken into account parameter 6 43 should be at 1 Run Stop source Adjustment range 0 to 3 Factory setting 0 0 Terminals terM Commands are given by the ...

Page 68: ...et by 6 52 When the contactor closes again the DC voltage sent to the motor creates a current that enables the drive to detect closure of the contactor and restart the motor the motor accelerates up to the set speed reference Downstream contactor voltage Adjustment range 0 to 25 0 of 5 09 Factory setting 3 0 of 5 09 When downstream contactor management is enabled 6 51 at 1 the drive must detect wh...

Page 69: ...37 7 15 ADIO3 mode R W 0 to 10 10 7 16 ADIO3 scaling R W Input 0 to 2 50 1 00 Output 0 to 32 00 7 17 ADIO3 input invert R W 0 or 1 0 7 18 ADIO3 input destination output source R W P 0 00 to 21 51 5 04 7 19 Not used to 7 26 7 27 ADI1 input current loop loss RO P 0 or 1 7 28 ADI2 input current loop loss RO P 0 or 1 7 29 ADIO3 input or output current loop loss RO P 0 or 1 7 30 Not used to 7 32 7 33 A...

Page 70: ...input or output level Scaling 4 20 20 4 20 4 4 20 20 0 volt dIn 1 0 6 1 2 0 20 0 3 4 5 7 4 20i 20 4i 20 4i 4 20i 20 0i 0 10i dIn 6 1 2 0 20i 0 3 4 5 0 20o 4 20o 0 10o 10 8 9 7 Destination X 1 ADI1 ADI2 ADIO3 Input invert Analog input or output 3 A D 10 bits Current loop loss input only Mode Scaling 1 0 X 1 C T P 3300 1800 R I Trip I N P U T O U T P U T Analog or digital input 2 Input invert Curren...

Page 71: ...used if necessary to scale the analog inputs However this rarely proves necessary since the maximum input level 100 automatically corresponds to the max value of the destination parameter Not used when the input is used as a digital input and ADI1 and ADI2 input invert Adjustment range 0 or 1 Factory setting 0 This parameter is used to invert the input signal 0 Disabled OFF Input signal not invert...

Page 72: ...ssigned parameter ADIO3 scaling Adjustment range Input 0 to 2 50 Output 0 to 32 00 Factory setting 1 00 This parameter is used if necessary to scale the analog output or input However this rarely proves necessary since the maximum value of the analog output or input automatically corresponds to the maximum value of the parameter which has been assigned ADIO3 input invert Adjustment range 0 or 1 Fa...

Page 73: ...ter For a zero value of the source parameter it is used to obtain the minimum value of the destination parameter Value 0 7 61 x destination parameter max value destination parameter min value Example The potentiometer input is assigned to a parameter with an adjustment range of 0 30000 If 7 61 0 01 0 100 on the potentiometer input corresponds to 300 30000 Block scaling Adjustment range 0 to 2 50 F...

Page 74: ...74 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 7 ASSIGNMENT OF ANALOG INPUTS AND OUTPUTS CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 75: ...8 13 DI3 input invert R W 0 or 1 0 8 14 DI4 input invert R W 0 or 1 0 8 15 Not used and 8 16 8 17 Output relay invert R W 0 or 1 0 8 18 Not used and 8 19 8 20 Digital I O read word RO 0 to 511 8 21 DIO1 input destination output source R W P 0 00 to 21 51 10 03 8 22 DI2 input destination R W P 0 00 to 21 51 6 30 8 23 DI3 input destination R W P 0 00 to 21 51 6 32 8 24 DI4 input destination R W P 0 ...

Page 76: ...8 ASSIGNMENT OF DIGITAL INPUTS AND OUTPUTS CONTROL TECHNIQUES 3854 en 03 2008 b Parameter Name Type Adjustment range Factory setting User setting 8 74 Not used to 8 80 8 81 FWD key destination R W 0 00 to 21 51 0 00 8 82 Not used 8 83 REV key destination R W 0 00 to 21 51 0 00 ...

Page 77: ...l input 2 1 0 Destination DI3 state Digital input 3 1 0 Destination DI4 state Drive enable indicator Digital input 4 Invert Drive enable mode select Invert Invert Source DIO1 DI2 DI3 DI4 SDI2 SDI1 SDO1 SDO2 RL1O COM RL1C Safety input redundancy output Safety input Locking input 1 1 1 0 0 0 Input or output select DIO1 state Invert DIO1 control Source or Destination Digital input or output 1 Output ...

Page 78: ...08 b 10 2 2 Local controls 1 0 1 0 0 1 0 1 0 1 8 83 0 8 83 0 8 81 0 8 81 0 Stop Buffer block X 1 X 1 Keypad keys Destination DIRF state Logic invert DISP state Destination DIRR state Logic invert Start Stop logic select Menu 6 Run Rev key enable Run Rev Stop key enable Run FWD key enable Run FWD 8 61 8 62 8 63 8 81 8 71 8 73 6 13 6 12 6 11 8 83 8 50 ...

Page 79: ... input is used as a safety input In order to conform to safety standard EN 954 1 category 3 the drive must be wired in accordance with the recommended diagram in the installation and commissioning manual ref 3840 Note Modifications to 8 10 must be made with the drive disabled The secure disable input function is automatically disabled 8 10 0 when the drive is controlled via keypad console or field...

Page 80: ... parameter is used to select the destination of input DI4 Any unprotected bit type parameter can be assigned to the input If an unsuitable parameter is addressed to an input or output no assignment is taken into account and Not used Output relay source Adjustment range 0 00 to 21 51 Factory setting 10 01 Drive healthy This parameter is used to select the source for the output relay Any unprotected...

Page 81: ...e input 0 Inactive OFF Inactive 1 Active On Active to Not used FWD key invert Adjustment range 0 or 1 Factory setting 0 This parameter is used to invert the digital input 0 Disabled OFF Not inverted 1 Enabled On Inverted Not used REV key invert Adjustment range 0 or 1 Factory setting 0 This parameter is used to invert the digital input 0 Disabled OFF Not inverted 1 Enabled On Inverted to Not used ...

Page 82: ...82 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 8 ASSIGNMENT OF DIGITAL INPUTS AND OUTPUTS CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 83: ...urce 2 invert R W 0 or 1 0 9 67 9 77 9 08 9 18 Logic functions 1 to 4 output invert R W 0 or 1 0 9 68 9 78 9 09 9 19 Not used 9 10 9 20 Logic functions 1 to 4 destination R W P 0 00 to 21 51 0 00 9 60 9 70 9 11 to 9 13 Not used 9 21 Motorised pot mode R W 0 to 3 2 9 22 Motorised pot bipolar select R W 0 or 1 0 9 23 Motorised pot rate R W 0 to 250 s 20 s 9 24 Motorised pot scale factor 0 to 2 50 1 ...

Page 84: ...9 07 9 08 9 01 9 10 Function 2 9 14 9 16 9 15 9 17 9 18 9 02 9 20 Function 3 9 64 9 66 9 65 9 67 9 68 9 61 9 60 Function 4 9 74 9 76 9 75 9 77 9 78 9 71 9 70 Output state Destination Source 1 Source 2 State 1 State 2 Invert Invert Invert 1 0 1 0 1 0 9 xx 9 x4 9 x6 9 x5 9 x8 9 x0 9 x7 Up Down Destination Mode 100 0 100 100 0 t Reset Bipolar select Rate Scaling Motorised pot output 9 26 9 27 9 28 9 ...

Page 85: ...ource 2 invert Logic 4 source 2 invert Adjustment range 0 or 1 Factory setting 0 These parameters are used to invert source 2 of the logic functions 0 Disabled OFF Source 2 not inverted 1 Enabled On Source 2 inverted Logic 1 output invert Logic 2 output invert Logic 3 output invert Logic 4 output invert Adjustment range 0 or 1 Factory setting 0 These parameters are used to invert the output of the...

Page 86: ...mple The up down pot reference acts as a speed reference The up down pot reference can be sent to a preset reference 9 25 1 21 Motorised pot up Adjustment range 0 or 1 0 Disabled OFF 1 Enabled On A digital input must be assigned to this parameter for controlling the motorised pot up function Motorised pot down Adjustment range 0 or 1 0 Disabled OFF 1 Enabled On A digital input must be assigned to ...

Page 87: ...rive over temperature alarm RO P 0 or 1 10 19 Drive general warning RO P 0 or 1 10 20 Trip 1 most recent trip RO P 0 to 54 10 21 Trip 2 RO P 0 to 54 10 22 Trip 3 RO P 0 to 54 10 23 Trip 4 RO P 0 to 54 10 24 Trip 5 RO P 0 to 54 10 25 Trip 6 RO P 0 to 54 10 26 Trip 7 RO P 0 to 54 10 27 Trip 8 RO P 0 to 54 10 28 Trip 9 RO P 0 to 54 10 29 Trip 10 oldest trip RO P 0 to 54 10 30 Full power braking time ...

Page 88: ... 61 User trip 1 R W 0 or 1 0 10 62 Not used 10 63 User trip 2 R W 0 or 1 0 10 64 Not used 10 65 User trip 3 R W 0 or 1 0 10 66 Not used 10 67 User trip 4 R W 0 or 1 0 10 68 Not used 10 69 Trip active at standstill R W 0 or 1 1 10 70 Trip auto reset when powered R W 0 or 1 1 10 71 Not used to 10 90 10 91 Increase number of automatic trips R W 0 or 1 0 Parameter Name Type Adjustment range Factory se...

Page 89: ...89 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 10 DRIVE STATES AND DIAGNOSTICS CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 90: ...Trip 9 Trip 10 oldest fault Decimal value of binary states 10 01 to 10 14 Vmin alarm Vmax alarm Maximum speed Drive healthy Drive active Zero speed Running at or below min speed Below set speed At speed Above set speed Load reached Drive output is at current limit Regenerating braking Braking IGBT active Direction commanded Direction running 10 01 10 17 10 02 10 18 10 03 10 19 10 04 10 20 10 05 10...

Page 91: ...rload accumulator Braking resistor Drive reset No of auto reset attempts Auto reset delay Hold drive healthy until last attempt Action on trip detection User trip User alarm 1 User alarm 2 User alarm 3 User alarm 4 User trip 1 User trip 2 User trip 3 User trip 4 Trip active at standstill Trip auto reset when powered Increase number of automatic trips Trip management 10 30 10 33 10 34 10 35 10 36 1...

Page 92: ... of the motor speed is greater than 1 03 3 06 2 10 05 changes back to 0 when the speed becomes greater than 1 03 3 06 2 10 rpm At speed Adjustment range 0 or 1 0 Disabled OFF 1 Enabled On This parameter is at 1 when the absolute value of the motor speed is between 1 03 3 06 2 and 1 03 3 06 2 Above set speed Adjustment range 0 or 1 0 Disabled OFF 1 Enabled On This parameter is at 1 when the absolut...

Page 93: ... UU DC bus undervoltage 2 DC over volt OU DC bus overvoltage 3 Over current OI AC Overcurrent at drive output 4 Brak IGBT OI br Braking IGBT transistor overcurrent 6 Out Ph loss ph AC Loss of a motor phase with brake enabled 7 Over speed OSP Over speed 19 Brak resist it br Braking resistor overload I x t 20 Motor I2 t it AC Motor overload I x t 21 Th IGBT U Oht1 IGBT overheating detected by intern...

Page 94: ...reaches the permitted number of reset attempts the drive finally locks This last trip can only be reset via a command If no trips occur the counter is decremented by one value every 5 minutes Auto reset delay Adjustment range 0 to 25 0 s Factory setting 1 0 s This parameter defines the time between the drive tripping and the automatic reset subject to a minimum stop time for trips relating to over...

Page 95: ... 1 06 or 21 01 3 52 10 rpm Maximum speed Adjustment range 0 or 1 0 Disabled OFF 1 Enabled On Changes to 1 when the motor speed 5 04 Vmax 1 06 or 21 01 15 rpm 10 53 changes back to 0 when the speed is lower than 5 04 Vmax 1 06 or 21 01 3 53 25 rpm to User alarms 1 to 4 Adjustment range 0 or 1 Factory setting 0 0 Disabled OFF 1 Enabled On When these parameters change to 1 the drive display alternate...

Page 96: ... 1 Factory setting 1 0 Disabled OFF 1 Enabled On This parameter is used to automatically reset the trip with power UU applied to Not used LED command Adjustment range 0 to 1000 In the PUMP preset configuration 11 46 8 this parameter is used to control output ADI03 10 90 is at 0 when 10 01 is at 1 drive healthy 10 90 is at 1000 when 10 01 is at 0 drive tripped 10 90 changes alternately from 600 to ...

Page 97: ...meter 62 set up R W 0 00 to 21 51 5 11 11 18 Parameter 63 set up R W 0 00 to 21 51 5 12 11 19 Parameter 64 set up R W 0 00 to 21 51 11 42 11 20 Parameter 65 set up R W 0 00 to 21 51 11 43 11 21 Parameter scaling R W 0 to 9 999 1 000 11 22 Unit displayed at power up R W 0 to 5 0 11 23 Serial address R W 0 to 247 1 11 24 Serial mode RO P 0 or 1 11 25 Baud rate R W 0 to 9 6 11 26 Min comms transmit d...

Page 98: ...E CHARACTERISTICS MISCELLANEOUS CONTROL TECHNIQUES 3854 en 03 2008 b 11 62 Not used 11 63 Timeout on RJ45 R W 0 to 25 0 s 0 11 64 Save parameters in EEPROM R W 0 or 1 0 11 65 Menu of parameters to be saved in EEPROM R W 0 to 21 0 Parameter Name Type Adjustment range Factory setting User setting ...

Page 99: ...et up Parameter 59 set up Parameter 60 set up Parameter 61 set up Parameter 62 set up Parameter 63 set up Parameter 64 set up Parameter 65 set up Software version User drive mode Drive current rating Drive voltage rating Last preset configuration Drive variant User security code Parameter cloning Parameter setting level Customer unit Unit displayed at power up Status mode time out Display duration...

Page 100: ...ase of control or supervision via the serial link in Modbus RTU Avoid values containing a zero as they are used to address groups of drives Serial mode Adjustment range 0 or 1 Protocol used for communication via the serial link 0 LS NET LSnt LS Net protocol 1 Modbus RTU rtu Modbus RTU protocol Baud rate Adjustment range 0 to 9 Factory setting 6 Used to select the data transfer speed in Modbus RTU ...

Page 101: ...e before cloning or transferring parameters using the XpressKey open SDI terminal Then connect XPressKey to the drive s serial link 0 Disabled no No action 1 Key to Drive rEad When this parameter is stored at 1 the display alternates between rEad and hEy Confirm the transfer of parameters into the drive by pressing the Key button When the transfer is complete the parameter reverts to 0 The rEad fu...

Page 102: ...ct Adjustment range 0 or 1 Factory setting 0 This parameter is used to select the set of parameters corresponding to the characteristics of motor 2 WARNING Switching from one set of motor parameters to the other is performed with the drive disabled When the parameter set for motor 2 is selected all punctuation marks on the display are lit except for the comma 11 45 0 Motor 1 Mot1 11 45 1 Motor 2 M...

Page 103: ...ual mode 13 Open OPEn No configuration parameter setting mode is open Note Modification of certain parameters in menu 0 automatically causes 11 46 to change to OPEn open parameter setting This may result in modification of the wiring diagram for the selected preset configuration Display duration in alternating mode Adjustment range 0 to 250 s Factory setting 5 s In alternating display mode 11 22 2...

Page 104: ...u access code Adjustment range 0 to 9999 Factory setting 149 This parameter is used to limit access to menus 1 to 21 when setting the parameters via the LCD keypad If this parameter does not equal 0 the value of parameter 11 61 should be entered to enable switching from Menu 0 to Menu 1 In factory settings mode simply enter the value 149 to access all menus Not used Timeout on RJ45 Adjustment rang...

Page 105: ...nction 1 and 2 variable 2 source R W P 0 00 to 21 51 0 00 12 10 12 30 Function block 1 and 2 select R W 0 to 9 0 12 11 12 31 Function 1 and 2 output destination R W P 0 00 to 21 51 0 00 12 12 12 32 Function block 1 and 2 output RO P 100 00 12 13 12 33 Function 1 and 2 variable 1 scale R W 4 000 1 000 12 14 12 34 Function 1 and 2 variable 2 scale R W 4 000 1 000 12 15 12 35 Function 1 and 2 associa...

Page 106: ...71 12 76 12 77 Variable 1 Variable 1 Variable 2 Variable 2 Function Associated Output Output source scaling source scaling selection parameter destination Block 1 12 08 12 13 12 09 12 14 12 10 12 15 12 11 12 12 Block 2 12 28 12 33 12 29 12 34 12 30 12 35 12 31 12 32 0 1 Source Destination X 1 Threshold level Hysteresis Invert Output state 12 xx 12 x3 12 x4 12 x5 12 x6 12 x7 Destination 0 V1 1 V2 2...

Page 107: ... indicator Upper current threshold Lower current threshold Brake release frequency Brake apply frequency Sequencing 0 0 1 1 3 2 Brake controller enable Post brake release delay Manual brake release Drive active Pre brake release delay Ramp hold Brake release AND OUT IN IN LATCH OUT ON OFF IN AND OUT IN IN Disabled PX brake option RL1 relay Free assignment Run stop command 11 01 Drive output 10 02 ...

Page 108: ...ency 0 1 3 2 Brake apply delay Post brake release delay Brake controller enable Hold zero speed Ramp hold AND OUT IN IN OR OUT IN IN LATCH OUT ON OFF IN Disabled PX brake option RL1 relay Free assignment Speed feedback Absolute value Pre brake release delay Run stop command 11 01 Drive output 10 02 Current 4 01 Ramp hold 2 03 Hold zero speed 6 08 Brake control 12 40 Speed 3 02 Sequencing 0 1 Manua...

Page 109: ...ctory setting 0 These parameters define the window within which the comparator output will not change state The output will change to 1 when the variable reaches the threshold value hysteresis 2 The output will change to 0 when the variable drops below the threshold value hysteresis 2 The hysteresis is expressed as a percentage of the maximum value of the compared variable Comparator 1 output inve...

Page 110: ...he adjustment range for the destination parameter Note When 12 11 or 12 31 is assigned to 0 00 the adjustment range for 12 12 or 12 32 is 32000 Function 1 variable 1 scale Function 2 variable 1 scale Adjustment range 4 000 Factory setting 1 000 Used to scale variable 1 before processing WARNING The value at the scaling output can only be between 32767 and 32767 Take this into account according to ...

Page 111: ...ed to set the frequency or speed threshold at which brake control will be disabled This threshold enables the brake to be applied before zero speed so as to avoid load veering while the brake is being engaged If the frequency or speed drops below this threshold when no stop request has been made change of direction of rotation brake control will remain activated This exception can be used to avoid...

Page 112: ...112 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 12 THRESHOLD DETECTORS VARIABLE SELECTORS AND BRAKE CONTROL FUNCTION CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 113: ...113 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 13 RESERVED CONTROL TECHNIQUES 3854 en 03 2008 b 15 MENU 13 RESERVED ...

Page 114: ...114 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 13 RESERVED CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 115: ...tion enable source R W P 0 00 to 21 51 10 01 14 10 PID proportional gain R W 0 to 320 00 10 00 14 11 PID integral gain R W 0 to 320 00 5 00 14 12 PID derivative gain R W 0 to 2 50 0 14 13 PID upper limit R W 0 to 100 0 100 0 14 14 PID lower limit R W 100 0 100 0 14 15 PID output scaling R W 0 to 2 50 1 00 14 16 PID output destination R W P 0 00 to 21 51 0 00 14 17 PID hold integrator R W 0 or 1 0 ...

Page 116: ...t PID feedback invert Scaling Destination X 1 1 0 X 1 PID hold integrator PID feedback PID main reference PID option enable source PID main reference source PID upper limit PID lower limit PID symmetrical limit enable Buffer no 1 Buffer no 2 Stop on Vmin enable P I D X Customer unit coefficient Customer sensor feedback Customer unit coefficient 14 17 14 16 14 10 14 11 14 12 14 20 14 54 14 01 14 22...

Page 117: ...go from 0 to 100 0 after an abrupt variation of the input from 0 to 100 A variation of 100 0 to 100 0 will take twice as long PID enable Adjustment range 0 or 1 Factory setting 0 0 Disabled OFF The PID controller is disabled 1 Enabled On The PID controller is enabled WARNING Should the values of 14 10 14 11 and 14 12 be modified set 14 08 to 0 first and then back to 1 so that this change is taken ...

Page 118: ...indicates the value of the PID reference PID feedback Adjustment range 100 0 This parameter indicates the value of the PID feedback PID error Adjustment range 100 0 This parameter indicates the error between the main reference and the feedback to Not used Buffer no 1 Adjustment range 100 00 Factory setting 0 This parameter is used to assign an analog input to the PID reference or feedback Buffer n...

Page 119: ...e MENU 15 MODBUS RTU AND FIELDBUS CONNECTION OPTIONS AND ADDITIONAL I O CONTROL TECHNIQUES 3854 en 03 2008 b 17 MENU 15 MODBUS RTU AND FIELDBUS CONNECTION OPTIONS AND ADDITIONAL I O Please consult the manuals for the corresponding options PX Modbus RTU SM Fieldbus PX I O ...

Page 120: ...120 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 15 MODBUS RTU AND FIELDBUS CONNECTION OPTIONS AND ADDITIONAL I O CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 121: ... 16 16 to 16 18 Not used 16 26 to 16 28 16 36 to 16 38 16 41 16 51 Latching relays 1 to 4 output state RO 0 or 1 16 61 16 71 16 42 16 52 Latching relays 1 to 4 ON source R W 0 00 to 21 51 0 00 16 62 16 72 16 43 16 53 Latching relays 1 to 4 OFF source R W 0 00 to 21 51 0 00 16 63 16 73 16 44 16 54 Latching relays 1 to 4 OFF source inversion R W 0 or 1 0 16 64 16 74 16 45 to 16 48 Not used 16 50 16 ...

Page 122: ...Timer 3 16 22 16 23 16 25 16 24 16 21 16 30 16 29 Timer 4 16 32 16 33 16 35 16 34 16 31 16 40 16 39 ON source OFF source OFF source inversion Output state Output destination LR 1 16 42 16 43 16 44 16 41 16 49 LR 2 16 52 16 53 16 54 16 51 16 59 LR 3 16 62 16 63 16 64 16 61 16 69 LR 4 16 72 16 73 16 74 16 71 16 79 Output state Source Destination Timer relay type Unit of time Timer relay value 0 T ON...

Page 123: ... PLC FUNCTIONS CONTROL TECHNIQUES 3854 en 03 2008 b 18 2 3 Counter Upcounting Downcounting Output state Destination Counter power up status Initialisation Current value Initial value Trip threshold Enable source 9 9 9 9 16 87 16 89 16 80 16 81 16 82 16 83 16 88 16 86 16 85 16 84 ...

Page 124: ...nd 1 Minute Min The unit of time for the timer relay is the minute 2 Hour hour The unit of time for the timer relay is the hour Timer 1 value Timer 2 value Timer 3 value Timer 4 value Adjustment range 0 to 60 0 Factory setting 0 These parameters are used to set the timer delay periods The unit depends on the configuration of 16 04 16 14 16 24 and 16 34 to Not used Timer 1 output destination Timer ...

Page 125: ...arameter is addressed on an output the output will be frozen at 0 Current counter value Adjustment range 0 to 9999 Indicates the current counter value Counter output state Adjustment range 0 or 1 0 Disabled OFF The current counter value is less than the trip threshold 1 Enabled On The current counter value has reached the trip threshold Upcounting counter input Adjustment range 0 or 1 0 Disabled O...

Page 126: ...unting While this input is not enabled pulses on the upcount and downcount inputs are not taken into account Only bit type parameters can be programmed If an unsuitable parameter is addressed the input will be frozen at 0 Counter initialisation Adjustment range 0 or 1 Factory setting 0 0 Disabled OFF Inactive 1 Enabled On Causes initialisation of the counter to the initial value Counter output des...

Page 127: ...127 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENUS 17 TO 20 RESERVED CONTROL TECHNIQUES 3854 en 03 2008 b 19 MENUS 17 TO 20 RESERVED ...

Page 128: ...128 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENUS 17 TO 20 RESERVED CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 129: ... frequency R W 0 to 400 0 Hz Eur 50 0 Hz USA 60 0 Hz 21 07 Motor 2 rated current R W 0 to drive rated current A Motor rated current A corresponding to the drive rating 21 08 Motor 2 rated speed R W 0 to 9999 rpm Motor rated speed rpm corresponding to the drive rating 21 09 Motor 2 rated voltage R W 0 to 480 V Eur L 200 V USA L 230 V Eur H 400 V USA H 460 V 21 10 Motor 2 rated power factor cos ϕ R ...

Page 130: ...4 for motor 1 Motor 2 acceleration rate Adjustment range 0 to 600 0 s 1000 rpm Factory setting 3 s 1000 rpm Sets the time for acceleration from 0 to 1000 rpm 21 04 This parameter is equivalent to 2 11 for motor 1 Motor 2 deceleration rate Adjustment range 0 to 600 0 s 1000 rpm Factory setting 5 0 s 1000 rpm Sets the time for deceleration from 1000 rpm to 0 21 05 This parameter is equivalent to 2 2...

Page 131: ...idle times This parameter plays an important role in low speed operation i e when the drive output voltage is low During autotuning 5 12 1 or 2 the value of the voltage offset is automatically stored This parameter is equivalent to 5 23 for motor 1 Motor 2 inductance Adjustment range 0 to 3200 0 mH Factory setting 0 During autotuning with rotation 5 12 2 the transient inductance is stored in this ...

Page 132: ...132 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive MENU 21 OPERATING PARAMETERS FOR A SECOND MOTOR CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

Page 133: ...Quick configuration the drive parameters are set very quickly using a quick configuration screen Supervision during commissioning used to supervise the various data relating to operation on a single screen File storing used to save all the parameter files thus enabling very quick duplication of an already existing setting To connect the PC to the Commander SX use the CT Comms cable option describe...

Page 134: ...1 19200 x 11 bits x 3 5 i e 2 ms This silence period indicates the end of the message and the slave can start to process the transmitted data All data is encoded in hexadecimal format Bits of status word 10 40 Corresponding parameters Drive status 0 10 01 Drive healthy 1 10 02 Drive active 2 10 03 Zero speed 3 10 04 Running at minimum speed 4 10 05 Below set speed 5 10 06 At speed 6 10 07 Above se...

Page 135: ...s have been written Frame sent by the master Frame sent by the slave Drive parameter Register address protocol level X Y X x 100 Y 1 Examples 1 02 101 1 00 99 0 01 0 12 33 1232 1st 2nd 16 bits 0x1234 would be 0x12 0x34 Function code Description Decimal Hexadecimal 3 03 Read multiple 16 bit registers or words 6 06 Write single 16 bit register or word 16 10 Write multiple 16 bit registers or words 2...

Page 136: ... written MS byte 8 Word 0 to be written LS byte 9 Word 1 to be written MS byte 10 Word 1 to be written LS byte n CRC LS byte n 1 CRC MS byte Bytes Description 0 Slave address 1 to 247 1 Function code 0x10 2 Start word address MS byte 3 Start word address LS byte 4 Number of words written MS byte 5 Number of words written LS byte 6 CRC LS byte 7 CRC MS byte Address of 1st word Number of words CRC N...

Page 137: ...nsmitted and the master will not receive a response 21 4 9 CRC This control word is used to detect transmission errors It is calculated on 16 bits from all the bytes in the question and response frames Algorithm START CRC 0xFFFF Number of bytes processed 0 Next byte first byte REPEAT Byte to be processed next byte CRC CRC XOR byte to be processed REPEAT eight times IF CRC odd then CRC CRC 2 XOR 0x...

Page 138: ...138 ADVANCED USER GUIDE Commander SX IP66 Nema 4X variable speed drive OPERATION WITH MODBUS RTU CONTROL TECHNIQUES 3854 en 03 2008 b Notes ...

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