This document provides a quick reference guide for keypad operation and parameter menus of the Altivar 28 variable frequency drive.
The keypad display has 4 seven-segment displays and buttons to navigate menus and parameters. The drive has 3 main adjustment menus: Set for basic configuration, Drive for motor settings, and I/O for input/output assignment. Each menu contains parameters that can be viewed and edited using the keypad. Factory default settings are provided for each parameter.
This document provides a quick reference guide for keypad operation and parameter menus of the Altivar 28 variable frequency drive.
The keypad display has 4 seven-segment displays and buttons to navigate menus and parameters. The drive has 3 main adjustment menus: Set for basic configuration, Drive for motor settings, and I/O for input/output assignment. Each menu contains parameters that can be viewed and edited using the keypad. Factory default settings are provided for each parameter.
This document provides a quick reference guide for keypad operation and parameter menus of the Altivar 28 variable frequency drive.
The keypad display has 4 seven-segment displays and buttons to navigate menus and parameters. The drive has 3 main adjustment menus: Set for basic configuration, Drive for motor settings, and I/O for input/output assignment. Each menu contains parameters that can be viewed and edited using the keypad. Factory default settings are provided for each parameter.
This document provides a quick reference guide for keypad operation and parameter menus of the Altivar 28 variable frequency drive.
The keypad display has 4 seven-segment displays and buttons to navigate menus and parameters. The drive has 3 main adjustment menus: Set for basic configuration, Drive for motor settings, and I/O for input/output assignment. Each menu contains parameters that can be viewed and edited using the keypad. Factory default settings are provided for each parameter.
1st power-up after factory configuration Using the Keypad Display Base frequency: Subsequent power-ups Red LED: powered up Altivar28 -bFr 50 Hz (factory setting) or 60 Hz (DC bus voltage) 4 seven-segment displays ENT z rdY bFR configuration (1) Returns to the Enters a menu or a previous menu or
ESC ENT parameter, or saves ENT parameter, or the displayed increases the parameter or value rdY Display of drive controller status
displayed value ENT
Exits a menu or parameter, ---- Wait 3 seconds Goes to the next menu or or aborts the displayed value parameter, or decreases to return to the previous the displayed value value in the memory SEt Settings
If it is not possible to access the SEt-, Menu 1 Adjustment Menu (SEt) Drive drC- or I-O- menus, the drive controller Factory drC is protected by an access code. A remote Parameter Code Setting
display module option or PC software is Speed Reference via the Display Module LFr PI Reference rPI 0.0 I-O- I/O necessary to access these menus, together Direction of Operation rOt For
with knowledge of the code. Acceleration Time ACC 3 sec ESC Display Deceleration Time dEC 3 sec SUP- Acceleration Ramp #2 AC2 5 sec Deceleration Ramp #2 dE2 5 sec Access to Parameters Low Speed LSP 0 Hz Menu Parameter Value or assignment High Speed HSP (bFr) ENT ENT Motor Full Load Current (protection) ItH (In) SEt- -YYY 100 1 flash Optimize Low Speed Torque (voltage boost) UFr 20 ESC ESC
ESC (save) Slip Compensation SLP 0.05.0 Hz Frequency Loop Gain 33 ENT FLG -UUU 101 101 ESC DC Injection Braking Current IdC 0.7In DC Injection Braking Time at Standstill tdC 0.5 sec Next parameter Skip Frequency JPF 0 Hz Jog Frequency JOG 10 Hz Menu 3 I/O Menu (I-O) continued PI Regulator Proportional Gain rPG 1 Factory PI Regulator Integral Gain 1 /s Parameter Code Setting rIG PI Feedback Multiplication Coefficient rbS 1 Jog Operation JOG PI Regulator Reverse Coefficient PIC no 2 Preset Speeds PS2 Preset Speed 2nd SP2 10 Hz 4 Preset Speeds PS4 Preset Speed 3rd SP3 15 Hz 8 Preset Speeds PS8 Preset Speed 4th SP4 20 Hz Freewheel Stop nSt Preset Speed 5th SP5 25 Hz DC Injection Braking dCI Preset Speed 6th SP6 30 Hz Fast Stop FSt Preset Speed 7th SP7 35 Hz Forced Local Mode FLO Frequency Threshold where R2 Closes Ftd (bFr) Fault Reset rSt Current Threshold where R2 Closes Ctd 1.5In Analog Speed Reference Switching rFC Motor Thermal where R2 Closes ttd 100% Analog Input Assignment of 2nd Input AIC SAI Low Speed Operation Time tLS 0 Not Assigned no Summing with All SAI Menu 2 Drive Menu (DrC) PI Regulator Feedback, setpoint = parameter rP1 PII Factory PI Regulator Feedback, setpoint = All PIA Parameter Code Setting Minimum Value on Analog Current Input CrL 4 mA Nominal Motor Voltage UnS 230/460V Maximum Value on Analog Current Input CrH 20 mA Nominal Motor Frequency FrS 50/60 Hz Assignment of Analog Output AO rFr Auto-tuning tUn no Not Assigned no Maximum Output Frequency tFr 60/72 Hz Motor Current Ocr Type of Volts/Hz Ratio Ft n Motor Frequency rFr Automatic Ramp Modification for Decel brA YES Motor Torque OLO Alternate Accel/Decel Ramp Frequency Frt 0 Hz Drive Power Supplied OPr Carrier Switching Frequency SFr 4.0 Assignment of Offset for Analog Output AOt 0 Random Carrier Frequency Modulation nrd YES Assignment of R2 Relay r2 SrA Automatic Restart Atr no Not Assigned no Enable Output Phase Failure Fault OPL YES Frequency Threshold Reached FtA Enable Line Supply Phase Failure Fault IPL YES Current Threshold Reached CtA Controlled Stop on Loss of Line Supply StP no Speed Reference Reached SrA Enable Smooth Restart after Fault FLr no Motor Thermal Threshold Reached tSA Lower Tripping Threshold of Undervoltage drn no Drive Address via Serial Link Add 1 Scale Factor of Output Frequency for Speed SdS 30 Serial Link Transmission Speed bdr 19.2 Return to Factory Settings FCS no Menu 4 Display Menu (SUP) Factory Menu 3 I/O Menu (I-O) Parameter Code Setting Factory Parameter Code Setting Control Strategy Configuration (2-wire/3-wire) FrH Hz Control Strategy Configuration (2-wire/3-wire) tCC 2C Enable for Start/Stop using Remote Display rFr Hz 2-Wire Control 2C Display Calculated Value of Speed or 3-Wire Control 3C Production Rate (rFr X SdS) SPd A Presence of Local Control Option OPt Display Motor Current LCr % Enable for Start/Stop using Remote Display LCC no Display Motor Power OPr V Logic Input 2 Assignment LI2 rrS Display Line Voltage ULn % Logic Input 3 Assignment LI3 PS2 Display Motor Thermal State tHr % Logic Input 4 Assignment LI4 PS4 Display Drive Controller Thermal State tHd Not Assigned no Display Last Fault LFt Reverse Rotation rrS Display Drive Controller Software Version CPU Ramp Switching rP2 Access Code Protection COd Display of Controller Status The parameters in colored boxes appear if the corresponding functions have been configured in the dcr or I/O menus.
Electrical equipment should be serviced only by qualified personnel. No responsibility is
assumed by Schneider Electric for any consequences arising out of the use of this material. This document is not intended as an instruction manual for untrained persons. Document Number 8806HO0102