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chapter 1 receiving and inspection - MOTOR

1. 01H ASCII mode Command message Response message Error response message STX p STX ps STX Ps ADR 1 0 ADR 1 0 ADR 1 H ADR 0 T ADRO T ADR 0 T CMD 1 0 CMD 1 0 CMD 1 g CMD 0 6 CMD 0 LG CMD 0 6 data 0 data 0 Error 0 starting ae starting dq code E address 0 address 0 LRC 6 LU i CHK 0 data T data T LRC D T T CHK 1 T T END 1 CR 0 i END 0 LF LRC CHK 1 T LRC CHK 1 T LRC CHKO 7 LRC CHK 0 T END 1 CR END 1 CR END 0 LF END 0 LF 5 52 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 06H CMD 1 06H CMD 1 86H data 01H data 01H Error code 02 Starting 00H Starting 00H address address data 17H data 17H CRC CHK LOW C3H 00H 70H CRC CHK HIGH A1H CRC CHK 87H CRC CHK 87H LOW LOW CRC CHK C6H CRC CHK C6H HIGH Command code 08H loop detection This command is used to test the communication condition between master control equipment usually is PC or PLC and AC drive AC drive will deliver the data that received from AC drive to master control equipment For example ASCII mode Command message Response message Error res
2. ASCII mode STX Start character 3AH ADR 1 Communication address ADR 0 8 bit address consists of 2 ASCII codes CMD 1 Command code CMD 0 8 bit command consists of 2 ASCII codes DATA n 1 Contents of data N X 8 bit data consists of 2n ASCII codes MEM n lt 25 maximum of 50 ASCII codes DATA 0 LRC CHK 1 LRC check sum LRC CHK 0 8 bit check sum consists of 2 ASCII codes END 1 End characters END 0 END1 CR ODH ENDO LF OAH RTU mode START Asilent interval of more than 10 ms ADR Communication address 8 bit address CMD Command code 8 bit command DATA n 1 Contents of data ee N X 8 bit data n lt 25 DATA 0 CRC CHK Low CRC check sum CRC CHK High 16 bit check sum consists of 2 8 bit characters END A silent interval of more than 10 ms 3 2 ADR communication address Valid communication addresses are in the range of 0 to 254 a communication address equal to 0 means broadcast to all AC drives AMD In this case the AMD will not reply any message to the master device 5 50 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series For example communication to AMD with address 16 decimal ASCII mode ADR 1 ADR 0 1 0 gt 1 z31H 0 30H RTU mode ADR 10H 3 3 CMD command code and DATA data character The format of data characters depends on the command code The available command codes are described as
3. UP and DOWN Key Sets the parameter number and changes the numerical data such as RUN key Master Frequency Display Message Descriptions Display the AC drive Master Frequency Display the actual operation frequency present at terminals U T1 V T2 and W T3 Display voltage V Current A power factor and feedback signal P 4 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series Display Message Descriptions Display the output current present at terminals U T1 V T2 and W T3 Display the AC drive forward run status The AC drive reverse run status Display the specified parameter setting Display the actual value stored within the specified parameter External Fault Display End for approximately 1 second if input has been accepted After a parameter value has been set the new value is automatically stored in memory To modify an entry use the A or v keys Display Err if the input is invalid DELTA ELECTRONICS INC ALL RIGHTS RESERVED 4 3 A SELTA VFD F Series 4 2 Operation steps of the Digital Keypad VFD PUO1 Selecting mode START ED GED gem CR CSS MODE S MODE S MODE S MODE bum GO START Note Inthe selection mode press pam to set the parameters nd Enon V succes to set parameter Gir ar
4. HERREN x st eee ee an AT EE Master 2Hz frequency 1 y y4Hz Frequency command rr WM Master frequency 2 l i Time I Output frequency I l l l l l Master frequency 2 attained Master frequency 1 attained 7 d T Master frequency attained Analog Output 1 AFM1 0 10Vdc Factory Setting 00 Analog Output 2 AFM2 0 4 20mA Factory Setting 01 Settings 00 Output frequency 01 Output current 02 Output voltage 03 Frequency command 04 Power factor loading LE These parameters select the content of the analog output signals AFM1 and AFM2 LED Setting 00 0 10V 0 Pr 01 00 LL Setting 01 0 10V 0 2 52 0 x rated current LQ Setting 02 0 10V 0 Pr 01 02 LL Setting 03 0 10V 0 Master Freq command DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 17 A SELTA VFD F Series Setting 04 0 10V 0 0 output power factor 1 0 When using 0 20mA output please refer to Pr 3 14 Maximum impedance loading of analog output 2 AFM2 can t be greater than 500 ohms ED Analog Output Gain 1 Factory Setting 100 KEE Analog Output Gain 2 aM Factory Setting 100 Settings 01 200 This parameter is to determine analog output gain The analog output is limited to 10V and 20mA The gain is designed to offer a normally small output signal to be enlarged for easier viewing on a meter Analog Out
5. 11 05 Motor Switch Delay Time during 0 0 3600 0 sec 10 0 Fix Amount Circulation 11 06 Motor Switch Frequency during 0 00 to 120 00 Hz Fix Amount Circulation 0 00 to 11 09 Wake up Frequency uu La LS Process p Euer Es o Circulation Malfunction 01 Turn off AC drive eae eee NUN Ra Motor DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 19 Factory Settings Customer Specifications Voltage Class A NELTA VFD F Series 460V Class s Max Applicable Motor Output HP 10 20 3a sa 75 10 1s o zs o 20 se so 75 Output Rating Control Characteristics Operating Characteristics Rated Output Current Rated Frequency Hz Carrier Frequency kHz Rated Output Capacity KVA pa sz ez os r0 ve ve 2s 29 see so o oe ven 13 32 2 7 4 2 5 5 8 5 18 24 38 45 60 73 91 110 150 180 220 260 A Maximum Output Voltage V Proportional to Input Voltage 0 10 120 00Hz Rated Input Curent A 32 4a 5a sa so 25 sz 3o 29 sc 7s w 120 E RatedVolage T O phe 32V O Rated Voltage 3 phase 342 528 V Frequency Tolerance 47 63Hz Control System Torque Characteristics Accel Decel Time SPWM Sinusoidal Pulse Width Modulation carrier frequency 2 10kHz Output Frequency Resolution 0 01Hz Including the auto torque auto slip compensation starting torque can be 150 at 1 0Hz Overload Endurance 120 of rated current for 1
6. to the JOG key on the digital keypad Accel Decel disable Stops the acceleration or deceleration of the AC drive AC drive then maintains a constant speed L 09 _ AcceliDecel 2 selection _ A corresponding terminal set to value 09 and Accel Decel 3 selection closed selects Accel Decel time 2 A corresponding terminal set to value 10 and closed selects Accel Decel time 3 Accel Decel time 4 is selected when both terminals are closed Enables the base block pause function 12 SIT Please refer to Pr 08 08 for base block Ri is functions 13 Increase Frequency Enables the external terminals to increase or Decrease Frequency decrease the Master Frequency command each time an input is received Terminals are not active during a stop command Emergency stop N Generates an external fault EF1 The Emergency stop N id is identical to the external terminal DELTA ELECTRONICS INC ALL RIGHTS RESERVED A SELTA VFD F Series AVl open ACI1 close External selection of the Master Frequency command Analog input AVI terminal open or ACI1 terminal closed This setting over rides Pr 02 00 KEYPAD open EXT close External selection of the Operation Command Source Keypad terminal open or External terminals terminal closed This setting is valid when Pr 02 01 is set to 00 Otherwise the Operation Command Source will follow the setting in Pr 02 01 Master Frequency Command source Pr 02 00 Parame
7. 8 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series Factory Setting Customer Parameters Functions Settings 02 07 Loss of ACI Signal 00 Decelerate to OHz 01 E F 02 Continue operation by the last frequency command Ai 02 08 Start up Display Selection Bit0 1 00 F LED 01 H LED 10 U LED special display 11 Fwd Rev Bit2 0 Fwd LED 1 Rev LED Bit3 5 000 1st 7 step 001 2nd 7 step 010 3rd 7 step 011 4th 7 step 100 5th 7 step Bit6 7 Reserved 02 09 Special Display 00 A displays output current of AC drive 01 U displays DC Bus voltage of AC drive 02 E displays RMS of output voltage 03 P displays feedback Signal 04 PLC display auto procedure state wi 02 10 User Defined Coefficient 0 01 160 00 1 00 wi 02 11 Flying Start 00 Disable 01 Enable Dc braking disabled wi 02 12 Flying Start Frequency 00 Trace from master frequency command 01 Trace from maximum setting frequency 01 00 00 Do not remember the last known frequency 01 Remember the last known frequency wl 02 13 Master Frequency Memory DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 5 ZE VFD F Series Group 3 Output Function Parameters Functions 03 00 Multi function Output terminal 1 03 01 Multi function Output terminal 2 05 02 Multi function Output terminal 3 03 03 Multi function Output terminal 4
8. ocd current exceed during Deceleration ocn current exceed during Steady State GFF Ground Fault Lv Low voltage CF1 input data abnormal CF2 output data abnormal bb Base Block oL2 over load2 Reserved codE software or password protection EF1 external Emergency Stop PHL phase loss Lc Low Current FbL Feedback Loss 8 1 A SELTA VFD F Series Parameters Functions Settings Ge Customer AC Drive Status Indication 2 Bit 0 1 00 Run led is off and Read stop led is on 01 Run led is blink and stop led is on 10 Run led is on and stop led is blink 11 Run led is on and stop led is off Bit 2 1 Jog on Bit 3 4 00 Rev led is off and FWD led is on 01 Rev led is blink and FWD led is on 10 Rev led is on and FWD led is blink 11 Rev led is on and FWD led is off Bit 5 7 Reserved Bit 8 Master frequency source via communication interface Bit 9 Master frequency source via analog Bit10 Running command via communication interface Bit11 Parameter locked Bit12 15 Reserved E Read E 00 06 DC BUS Voltage Readonly Read 00 07 Output Voltage Read only Read 00 08 Output Power Factor Read only Read 00 09 Output Power kW 00 10 Feedback Signal Actual Read only Read Value 00 11 Feedback Signal 96 Read only Read 00 12 User Target Value Low bit Read only Read uL 0 99 99 00 13 User Target Value High bit Read
9. number of motor poles is 4 and rated rotation speed of motor is 1650rpm The rated slip frequency of motor is 60Hz 1650rpm X 4 120 5Hz This parameter has relation with 07 04 slip compensation To have the best slip DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 37 A ELTA VFD F Series compensation this parameter must be set correctly Incorrect setting may cause above functions disable and even damage the motor and AC drive YAT Auto Torque Compensation Gain Factory Setting 0 0 Settings 0 0 10 0 Unit 0 1 This parameter is to set auto torque compensation gain When motor loading is high a part of output frequency of AC drive will be absorbed by impedance of stator winding to make voltage of exciting inductance of motor is not enough Therefore the short of gap magnet field will make a high output current but low output torque Auto torque compensation gain could adjust output voltage automatically according to loading to maintain in a fixed gap magnet of the motor to get the best running situation LL If the setting of compensation gain is too great over exciting magnet will cause the following situation output current of AC drive is too great motor is over heating or protection function occurs MERA Torque Compensation Gain by Manual Operation Factory Setting 0 0 Settings 0 0 10 0 Unit 1 0 This parameter determines torque compensation gain by manual operation Torque compensation gain by manual operation
10. speed Motor Speed Time Time Stops according Free running to deceleration Operatio to stop time STOP Command RUN STOP Ramp Coast Operatiol Command RUN PWM Carrier Frequency Selections X Factory Setting viris on model type Settings 1K 10KHz This parameter sets the carrier frequency of PWM output The factory setting and setting range depend on the model type When the temperature of the heat sink is greater than its limit the AC drive will automatic lower the carrier frequency to avoid over heating the AC drive The Carrier frequency of the PWM output has a signification influence on the electromagnetic noise heat dissipation of the AC drive and the acoustic noise to the motor as shown in the following chart 5 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFD F Series Carrier Acoustic Electromagnetic Leakage Heat frequency Noise Noise Current Dissipation Signification Minimal Signification Signification Signification Minimal Signification Minimal Minimal Minimal When the carrier frequency is low current ripple of the AC drive is large This may result in a current display value greater than the actual value Forward Reverse Enable Factory Setting 00 Settings 00 Forward Reverse enabled 01 Reverse disabled 02 Forward disabled This parameter enables the direction of the AC drive 2 wire 3 wire Operation Control Modes Factory Setting 00
11. 00 2 wire 1 RUN FWD RUN REV 01 2 wire 2 RUN STOP FWD REV 02 3 wire This parameter sets the operation mode when operating by external terminals Settings Please refer to 02 01 02 05 External Terminal FWD OPEN STOP 00 2 wire 1 FWD STOP CLOSE FWD FWD STOP REV STOP OPEN STOP REV STOP CLOSE REV FWD OPEN STOP 01 2 wire 42 RUN STOP CLOSE RUN REV FWD FWD REV REV OPEN FWD RUN STOP CM CLOSE REV VED F CLOSE RUN OPEN STOP 02 3 wire OPEN FWD CLOSE REV OO FWD REV DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 11 A ELTA VFD F Series Line Start Lockout Factory Setting 01 Settings 00 Disabled 01 Enabled When enabled the AC drive will not start when powered up with a run command applied The AC drive must see the run command transition from stop to run after power up When Line Start Lockout is disabled also known as Auto Start the AC drive will start when powered up with run commands applied Loss of ACI Signal Factory Setting 01 Settings 00 Decelerate to OHz 01 E F 02 Continue operation by the last frequency command This parameter determines the AC drives response to a loss of the ACI input IT Start up Display Selection LA Factory Setting 00 Settings Bit0 1 00 F LED 01 H LED 10 U LED special display 11 Fwd Rev Bit2 0 Fwd LED 1 Rev LED Bit3 5 000 1st 7 step 001 2nd 7 step 010 3rd 7 st
12. 02 Operate with a special motor 06 07 Electronic Thermal 600 Sec Characteristic 06 08 Low Current Detection Level 00 100 00 disabled DONNE 100 0 00 06 09 09 Low Current Detection Time Current Detection Time 0 1 3600 0 Sec 1 3600 0 Sec E 10 Se Current Detection 00 Warn and ee to stop Treatment 01 Warn and Coast to stop 02 Warn and keep operating 06 11 present Fault Record 00 No Fault 06 12 Second Most Recent Fault 01 Oc over current Record 02 Ov over voltage 06 13 Third Most Recent Fault Record 03 OH over temperature 8 12 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series abnormal CF3 driver s internal circuitry abnormal HPF hardware protection failure OCA over current during acceleration Ocd over current during deceleration Ocn over current during steady state operation GFF Ground Fault Reserved CF1 CPU READ failure CF2 CPU WRITE failure Reserved OL2 over load2 Reserved Code software password protection EF1 Emergency stop PHL phase loss Lc Low Current FbL Feedback Loss 09 Reset parameters 50Hz a Parameters Functions Settings Faro Customer Setting 220 380 06 14 Fourth Recent Fault Record 104 OL over load 10 Reset parameters 60Hz oL1 over load 1 06 15 Parameter Reset 220 440 EF external fault Occ IGBT module is 06
13. 09 Master Frequency Attained 2 0 00 120 00 Hz eegen ase 03 10 Analog Output 1 AFM1 00 Output frequency 0 10Vdc 01 Output current 03 11 Analog Output 2 AFM2 0 4 02 Output voltage 20mA 03 Frequency command 04 Power factor loading wl 03 12 Analog Output Gain 1 01 200 03 13 Analog Output Gain 2 01 200 03 14 Analog Output 2 Selection 00 0 20mA AFM2 Definition 01 4 20mA 03 15 DC Fan Control 00 Fan runs on power up 01 Fan begins upon a RUN command Fan stops 1 minute after a STOP command 02 Fan begins upon a RUN command Fan stops after a STOP command 03 Fan is controlled by temperature Approximately a 60 C temperature will start the fan DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 7 A SELTA VFD F Series Group 4 Input Function Parameters Parameters Functions Settings Pacoy Customer Setting 04 00 Multi function Input terminal 1 o 04 01 Multi function Input terminal 2 01 04 02 Multi function Input terminal 3 02 04 03 Multi function Input terminal 4 03 04 04 Multi function Input terminal 5 04 04 05 Multi function Input terminal 6 1 04 06 Multifunction Input terminal 7 D 04 07 Mutti ES Input terminal 8 A Jog operation JOG Accel Decel 2 selection Accel Decel 3 selection B B NO input B B NC input Increase Frequency Decrease Frequency Emergency stop NO Emergency stop NC AVI open ACI1 clos
14. AC drive won t stop by power loss LL If this parameter is set to 01 AC drive will trace from the last frequency before power loss downward After output frequency of AC drive and running speed of the motor is synchronization it will accelerate to master frequency command It is recommended to use this setting if the motor loading has the characteristics of high inertial and low resistance 1 If this parameter is set to 02 AC drive will trace from the Min frequency upward After output frequency of AC drive and running speed of the motor is synchronization it will accelerate to master frequency command It is recommended to use this setting if the motor loading has the characteristics of low inertial and high resistance ES MLI Maximum Allowable Power Loss Time Factory Setting 2 0 Settings 0 1 5 0 Sec Unit 0 1 This parameter determines the maximum allowable power loss time If the power loss time is less than the time defined by this parameter the AC drive will execute 08 04 momentary power loss operation 4 The allowable power loss time is beginning to count time after AC drive displays Lu Therefore actual allowable power loss time will change with loading LL The allowable power loss time must in the condition that AC drive auxiliary power is working normally If auxiliary power is turned off in the allowable power loss time the actual allowable power loss time will be shorter than the parameter setting 5 40 DELTA ELECTR
15. AVI ACI1 ACI2 or external reference that defined by 04 24 When this parameter is set to 00 PID feedback control function is disabled If this parameter isn t set to 00 AC drive will automatically start up PID feedback control Output frequency is calculated by master frequency and PID feedback signal Difference Primary Upper Low Pass Bound for FilterTime Integral 10 07 Control 10 06 Upper Lowe bound Freq 01 07 01 08 Frequency Command 10 01 ER Control Detection Signal Reference Factory Setting 1000 0 Settings 0 0 6550 0 Unit 0 1 Please refer to 04 09 to 04 20 if this parameter is set to PID feedback control PID Feedback Control Method Factory Setting 00 Settings 00 Negative feedback control 01 Positive feedback control This parameter could set the calculation method of deviation signal during PID feedback control circuit When this parameter is set to 00 when negative feedback control the deviation equation is deviation target value detection signal When increasing output frequency will increase detection value this setting should be chose 5 58 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFD F Series When this parameter is set to 01 when positive control the deviation equation is deviation detection signal target value When increasing output frequency will decrease detection value this setting should be chose Proportional Gain P Factory Setting 1 0 Settin
16. AWG 0 75 mm 3 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFD F Series 3 4 Main Circuit Wiring 1HP to 5HP VFD007F43A VFD015F43A VFD022F43A VFD037F43A 28 B2 uwr vrz wrs Screw Torque 18Kgf cm Wire Gauge 18 10AWG ech ab zhual Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG Power Terminal Torque 18 kgf cm 15 6 in Ibf Wire Gauge 10 18 AWG Wire Type Stranded copper only 75 C DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 7 A SELTA VFD F Series 7 5 HP to 20 HP VFD055F43B VFD075F43B VFD110F43A VFD150F43A Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG Power Terminal Torque 30Kgf cm 26 in Ibf Wire 12 8 AWG Wire Type Stranded copper only 75 C NOTE If wiring of the terminal utilizes the wire with a GAWG diameter it is thus necessary to use the Recognized Ring Terminal to conduct a proper wiring 3 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 25 HP to 40 HP VFD185F43A VFD220F43A VFD300F43A R L1S L2 T IL3 1 2 U T1 V T2 W T3 NR POWER DC DC MOTOR Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG Power Terminal Torque 30Kgf cm 26 in Ibf Wire 8 2 AWG Wire Type Stranded copper only 75 C NELTA VFD F Series NOTE If wiring of the terminal utilizes the w
17. CMD 1 0 CMD 0 Y Data starting 0 address A p ER Number of data H 0 o qi LRC CHK 1 F LRC CHK 0 6 END 1 CR END 0 LF 01H 03H 04H 01H 00H 01H 0AH 2 s complement of OAH is F6H DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 55 A SELTA VFD F Series RTU mode RTU mode uses CRC Cyclical Redundancy Check detect value CRC Cyclical Redundancy Check is calculated by the following steps Step 1 Load a 16 bit register called CRC register with FFFFH Step 2 Excusive OR the first 8 bit byte of the command message with the low order byte of the 16 bit CRC register putting the result in the CRC register Step 3 Examine the LSB of CRC register Step 4 If the LSB of CRC register is O shift the CRC register one bit to the right with MSB zerofilling then repeat step 3 If the LSB of CRC register is 1 shift the CRC register one bit to the right with MSB zerofilling Exclusive OR the CRC register with the polynomial value A001H then repeat step 3 Step 5 Repeat step 3 and 4 until eight shifts have been performed When this is done a complete 8 bit byte will have been processed Step 6 Repeat step 2 to 5 for the next 8 bit byte of the command message Continue doing this until all bytes have been processed The final contents of the CRC register are the CRC value When transmitting the CRC value in the message the upper and lower bytes of the CRC value must be swapped i e the lower order byte will
18. Control Factory Setting 100 Settings 00 200 Unit 1 This parameter could set the upper bound of controller In other words upper bound for integral control 01 00 X 10 04 Primary Low Pass Filter Time Factory Setting 0 0 Settings 0 0 2 5 Sec Unit 0 1 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 59 A ELTA VFD F Series LL This parameter determines primary Low Pass filter time 4 Output frequency of PID controller will filter by primary low pass function This function could decrease change of output frequency A long primary low pass time means filter degree is high and vice versa Unsuitable primary low pass filter time setting may cause system oscillation dru Feedback Signal Range Factory Setting 600 00 Settings 0 01 120 00Hz Unit 0 01 LL This parameter setting could allow the maximum of PID deviation LI If PID function is normally it should control the detective value to target value accurately in the certain time If AC drive can t control deviation in the 10 08 setting range during 10 07 setting time it means PID feedback control is abnormal The treatment is set as 10 10 10 09 ER Feedback Signal Fault Treatment Time Factory Setting 0 0 Settings 0 0 3600 0 Sec Unit 0 1 This parameter is to set the detection time of abnormal PID derivative If PID deviation detection time is set to 0 0 the function is disabled PERTE PID Feedback Signal Fault Treatment Factory Setting 01 Setti
19. Dnhnnnnpgnnnnnnnhms indication i POPO Po oO pOf i p em IL Program operation OFF fulfillment indication Note The above diagram shows one complete PLC cycle To restart the cycle turn the PLC program off and on again Example 2 Pr 05 15 2 Continuously executes program cycles The diagram above shows the PLC program stepping through each speed Set Pr 05 15 to 2 continuously executes the program To stop the PLC program one must either pause the program or turn it off Refer to Pr 04 00 to 04 07 values 32 and 33 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 25 A SELTA VFD F Series Example 3 Pr 05 15 3 Execute one cycle step by step The example below shows how the PLC can perform one cycle at a time within in a complete cycle Each step will use the accel decel times in Pr 01 09 to Pr 01 16 It should be noticed that the time each step spends at its intended frequency is diminished due to the time spent during accel decel Frequency PLC operation execution one cycle step by step 05 02 Time 05 1 Program operation command OF Poe gt lt 05 18 rs 05 19 05 20 Program operation indication oO Step operation indication OFF PLC Forward Reverse Motion Factory Setting 00 Settings 00 to 32767 This parameter controls the direction of motion for the Multi Step Speeds Pr 05 00 to Pr 05 14 during PLC mode All other direction co
20. Fault The corresponding output will be closed when the EF is enabled Pr 4 00 to 4 07 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 15 AA SELTA VFD F Series Descriptions 21 Low voltage detection The corresponding output will be closed when the DC Bus voltage drops below our threshold The keypad will display Lu 22 Operation Mode indication The corresponding output will be closed when the AC drives Operation Command is controlled by the external terminals AC drive has experienced a fault 24 Master Frequency Attained 1 The corresponding output will be closed when the AC drives output frequency exceeds Pr 03 08 Master Frequency Attained 1 25 Master Frequency Attained 2 The corresponding output will be closed when the AC drives output frequency exceeds Pr 03 09 Master Frequency Attained 2 i the AC drive temperature exceeds its rating 27 Drive Ready The corresponding output will be closed the when the AC drive is ready and has no faults 28 External Emergency Stop EF1 The corresponding output will be closed when 29 30 multi function input terminals Pr 04 00 to 04 07 are set to emergency stop and then activated Software braking output The corresponding output will be closed when the AC drives DC bus voltage exceeds OL or OL1 overload warning The corresponding output will be closed upon an overload OL or OL1 fault The corresponding output will be closed when the AC drive is in a
21. Low bit uL 0 99 99 Factory setting Read Only EEES User Target Value High bit uH 0 9999 Factory setting Read Only User Target Value Actual output frequency 0 04 x User Defined Multiplier 02 10 Maximum summed display of both parameters is 999999 99 4 When User Target Value lt 99 99 00 12 0 BD time Factory setting Read Only This parameter displays remaining time of PLC each phase DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 3 A SELTA VFD F Series 5 2 Group 1 Basic Parameters REY Maximum Output Frequency Factory Setting 60 00 Settings 50 00 120 00Hz This parameter determines the AC drives maximum output frequency All master frequency commands set by the keypad or analog inputs are limited by this parameter The analog commands AVI ACI1 and ACI2 may be scaled to correspond to the output frequency range Please refer to 04 09 04 20 Maximum Voltage Frequency Base Frequency Factory Setting 60 00 Settings 0 10 120 00 Hz This parameter sets the frequency where the maximum output voltage Pr 01 02 will be reached The output frequency may exceed this setting but the output voltage doesn t increase beyond this point This parameter should be set according to the rated frequency of the motor as indicated on the motor nameplate LL If this parameter setting is smaller than the rated frequency of the motor nuisance over current faults or damage to the AC drive may occur LL If this par
22. Sec 0 0 05 25 Time Duration Step 9 0 0 to 65500 Sec 0 0 05 26 Time Duration Step 10 0 0 to 65500 Sec 0 0 05 27 Time Duration Step 11 0 0 to 65500 Sec 0 0 05 28 Time Duration Step 12 0 0 to 65500 Sec 0 0 8 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series ICE CENE EN 05 29 Time Duration Step 13 0 0 to 65500 Sec 05 30 Time Duration Step 14 0 0 to 65500 Sec E E 05 31 Time Duration Step 15 0 0 to 65500 Sec 00 1 Sec g 05 32 Time Unit Settings 01 0 1 Sec ca DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 11 BELTA vFo F series O OOO VFD F Series Group 6 Protection Function Parameters um T the value for 460V class 00 Disable during Acceleration 00 Disable 06 02 Over current Stall Prevention 20 150 during operation 00 Disable 06 03 Over torque Detection Selection 00 Over torque detection disabled Over torque detection enabled during constant speed operation OL2 and operation continues Over torque detection enabled during constant speed operation OL2 and operation halted 03 Over torque detection enabled during operation OL2 and operation continues 04 Over torque detection enabled during operation OL2 and operation halted JP 06 04 Over torque Detection Level 30 15095 110 06 05 Over torque Detection Time 0 1 60 0 Sec 06 06 Electronic Thermal Relay 00 Operate disabled Selection 01 Operate with a standard motor
23. T RESET ES E O MIA default oo O MI5 S 5 3 i MI Accel Decel prohibit 6 11 2 Accel Decel switch Q Mir e o Oo O MI8 Digital Signal Common DCM Don t apply the mains voltage directly to above terminals SOURCE Mode FWD STOP Sink e i REV STOP Bowf e O O E F 2 Source k O Multi step 1 5 5 Multi step 2 Multi step 3 sn 4 Multi step 4 5 5 Factory default 4 RESET gt JOG DG Accel Decel prohibit e oO Oo 1 2 Accel Decel switch oO Digital Signal Common l Don t apply the mains voltage directly to above terminals 3 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 2 Terminal Explanations A RELTA VED F Series Terminal Symbol Explanation of Terminal Function R L1 S L2 T L3 AC line input terminals U T1 V T2 W T3 AC drive output terminals motor connections 1 2 Connections for DC Link Reactor optional 2 B1 B2 Connections for Braking Resistor optional 2 2 B1 Connections for External Braking Unit VFDB series Earth Ground 3 3 Control Terminals Explanations Terminal Symbols Terminal Functions Factory Settings FWD Forward Stop command REV Reverse Stop command EF External fault MI1 Multi function Input 1 Factory default Multi step speed command 1 MI2 Multi function Input 2 Factor
24. applied to the motor during stopping Motor may be in rotation status after AC drive stops output and can t in stop status accuracy when motor is running with external force or itself inertia After AC drive stops output this parameter could output a DC current to produce torque force motor to stop and make sure the motor has stopped accuracy WER Start point for DC Braking Factory Setting 0 00 Settings 0 00 120 00 Hz Unit 0 01 This parameter determines the frequency when DC braking will begin during deceleration If this parameter is set greater than 01 05 minimum frequency setting it won t decelerate to 01 05 and enter DC braking status when AC drive brakes Suitable DC braking start up frequency setting will get better braking characteristic DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 39 A SELTA VFD F Series Output frequency Stop point for DC braking DG braking DC braking time during current Minimum time during stopping output stopping 4N 08 03 Oy OMAN Time Run Stop DC Braking Time EST EE Momentary Power Loss Operation Selection Factory Setting 00 Settings 00 Disable 01 Trace from top downward 02 Trace from bottom upward LE This parameter determines the start up mode after momentary power loss operation LL The power system connects to AC drive may occurred momentary power loss by any probably reason This function can make AC drive output voltage continuously after power loss and
25. conditions when operating the AC drive after short circuit being removed it should be sent back to manufacturer Check whether the input voltage falls within the rated AC drive input voltage The AC drive detects Check for possible voltage transients that the DC bus voltage 3 Bus over voltage may also be caused has exceeded its by motor regeneration Either increase maximum allowable the decel time or add an optional value braking resistor Check whether the required braking power is within the specified limits DELTA ELECTRONICS INC ALL RIGHTS RESERVED 7 1 The AC drive temperature sensor detects excessive heat The AC drive detects that the DC bus voltage has fallen below its minimum value The AC drive detects excessive drive output Current Note The AC drive can withstand up to 150 of the rated current for a maximum of 60 seconds Internal electronic overload trip A SELTA VFD F Series Ensure that the ambient temperature falls within the specified temperature range Make sure that the ventilation holes are not obstructed Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins Provide enough spacing for adequate ventilation Check whether the input voltage falls within the rated AC drive s input voltage Check whether the motor is overloaded Reduce torque compensation setting as set in Pr 7 02 Increase the AC drive s outpu
26. of Motor Factory Setting 100 Settings 30 120 Unit 1 This parameter selects the full load current of the motor 4 Pr7 02 full load motor current drive rated current LL Example If the rated current of AC drive is 150A full load current of motor is 120A then Pr 7 02 should be set to 8096 L This parameter is used with slip compensation Pr 7 04 to Pr 7 05 and electronic thermal relay Pr 6 06 to Pr 6 07 An incorrect setting will cause these functions to not work incorrectly and may damage the motor and drive LL The full load current of the motor must be equal to or less than but not less than 50 the rated current of the AC drive ABK No load Current of Motor Factory Setting 3076 Settings 17 9996 Unit 1 This parameter sets the no load current of the motor 5 36 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series Pr 7 03 no load current drive rated current Example If the rated current of the AC drive is 150A and no load current of the motor is 40A then Pr 7 03 should be set to 27 This parameter is used with slip compensation Pr 7 04 and Pr 7 05 An incorrect setting will cause the function to work incorrectly and may damage the motor and drive If the no load current of the motor is unavailable it may be found by running the motor with no load and reading the current on the keypad display ABI Auto Slip Compensation Gain Factory Setting 0 0 Settings 0 0 3 0 Unit 0 1 LL Thi
27. only Read uH 0 9999 00 14 PLC time Read only Read 8 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Group 1 Basic Parameter Twice the value for 460V class RELTA VFD F Series Parameters Functions Settings Factory Setting Customer 01 00 01 01 Maximum Output Frequency Base Frequency Maximum Voltage Frequency 50 00 120 00Hz 0 10 120 00 Hz 0 1 0 2V 255 0 510 0V 60 00 60 00 01 02 Maximum Output Voltage 01 03 Mid point Frequency 0 10 120 Hz 01 04 Mid point Voltage 0 2V 510 0V 01 05 Minimum Output Frequency 0 10 20 00Hz 1 11 1 50 01 06 Minimum Output Voltage 0 2V 1000V 10 01 07 Upper Bound Frequency 0 00 120 00 Hz 01 08 Lower Bound Frequency 0 00 120 00 Hz wi 01 09 Acceleration Time 1 wi 01 10 Deceleration Time 1 0 1 3600 0 Sec 0 1 3600 0 Sec 0 1 3600 0 Sec 0 00 10 0 60 0 10 0 60 0 10 0 60 0 0 1 3600 0 Sec 10 0 60 0 inca NN o NN A A A 01 12 Deceleration Time 2 01 13 Acceleration Time 3 01 14 Deceleration Time 3 01 15 jAcceleration Time 4 0 1 3600 0 Sec 10 0 60 0 wi 01 16 Deceleration Time 4 wi 01 17 JOG Acceleration Time wi 01 18 OG Deceleration Time 01 19 JOG frequency 0 0 Hz 120 00 Hz 6 00 01 20 S Curve Delay Time in Accel 01 21 S Curve Delay Time in Decel a Modulation Index I 01 23 Accel Decel Time Unit DELTA ELECTRONICS INC ALL RIGHTS RES
28. than the time set in Pr 01 09 5 30 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFD F Series Over current Stall Prevention during acceleration 06 01 Current Output frequency Over current stall prevention during acceleration 1 requency held Time Over current Stall Prevention during Acceleration RAA over current Stall Prevention during operation Factory Setting 120 Settings 20 150 Unit 1 This parameter selects the percentage of allowable over current during operation before the stall prevention function is enabled If the output current exceeds the value specified in Pr 06 02 when the drive is operating at steady state speed the drive will decrease its output frequency to prevent the drive from faulting with an OC Once the current falls below the value specified in Pr 06 02 the drive will then accelerate to catch up with the command frequency Over current Stall Prevention during operation 06 02 Over current Stall Prevention during operation output N requency decrease Current Output frequency Time Over current Stall Prevention during Operation Over torque Detection Selection Factory Setting 00 Settings 00 Over torque detection disabled 01 Over torque detection enabled during constant speed operation OL2 and operation continues 02 Over torque detection enabled during constant speed operation OL2 and operation halted
29. 0 Data 0 Error 0 Starting D address D code r4 address 0 0 LRC 6 0 0 CHK 0 Number 0 Number 0 LRC D Of 0 Of 0 CHK 1 data 0 data 0 END 1 CR Word 2 Word E END 0 LF Number of 0 LRC E data Byte CHK 1 4 LRC 8 CHK 0 The first 1 END 1 CR data EC END 0 LF e e The second 0 data E N T LRC CHK 1 9 LRC CHKO A END 1 CR END 0 LF 5 54 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 10H CMD 1 10H CMD 1 90H Data starting 05H Data starting 05H Error 02H address 00H address OOH Number of OOH Number of 00H CRC CHK LOW CDH data Word data Word 02H 02H CRC CHK HIGH C1H Number of 04 CRC CHK 41H data Byte LOW The first 13H CRC CHK 04H data 88H HIGH The second OFH data AOH CRC CHK 4DH LOW CRC CHK D9H HIGH 3 4 CHK check sum ASCII mode LRC Longitudinal Redundancy Check is calculated by summing up module 256 the values of the bytes from ADR1 to last data character then calculating the hexadecimal representation of the 2 s complement negation of the sum For example reading 1 word from address 0401H of the AC drive with address 01H STX E ADR 1 O ADR 0 T
30. 0 Factory Setting 0 0 Factory Setting 0 0 Unit 1 0 1sec Pr 05 17 to Pr 05 31 correspond to operation time of each step speed defined by Pr 05 00 to Pr 05 14 The maximum setting 65500 seconds will be displayed as t6550 If it is displayed t6550 that means 6550 seconds Note If a parameter is set to 00 0 sec the corresponding step will be skipped This is commonly used to reduce the number of program steps 5 28 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series Frequency 05 07 JOG Freq 05 13 01 19 1ststep speed Multi function Terminal Pr 04 00 to Pr 04 07 MI1 to MI8 1 2nd step speed Multi function Terminal i Pr 04 00 to Pr 04 07 MI1 to MI8 2 3rd step speed Multi function Terminal Pr 04 00 to Pr 04 07 MI1 to MI8 3 4th step speed Multi function Terminal Pr 04 00 to Pr 04 07 MI1 to MI8 4 Jog Freq Multi Step Speed via External Terminals EET Unit Settings Factory Setting 00 Settings 00 1Sec 01 0 1 Sec This parameter determines the time unit for Pr 05 17 Pr 05 31 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 29 A SELTA VFD F Series 5 7 Group 6 Protection Function Parameters TUE Over voltage Stall Prevention Factory Setting 780 0 Settings 660 0V 820 0VDC 00 Disable This parameter selects the voltage level for the Over Voltage Stall Prevention function During decelerations the DC bus voltage may exceed its maximum allowable value due to motor regener
31. 02 02 02 Motor 2 runs Motor 2 runs Motor 2 runs Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 run by AC drive by AC drive by AC drive by by by by commercial commercial commercial commercial power power power power 03 02 N A N A 03 03 N A 03 03 03 Motor 3 runs Motor 3 runs Motor 2 runs Motor 2 runs Motor 2 runs by AC drive by AC drive by AC drive by AC drive by AC drive 03 03 N A N A N A 04 N A 04 04 04 Motor 4 runs Motor 2 runs Motor 2 runs Motor 2 runs by AC drive by by by commercial commercial commercial power power power 03 04 N A N A N A N A N A N A 05 05 Motor 3 runs Motor 3 runs by AC drive by AC drive 03 05 N A N A N A N A N A N A 06 06 Motor 3 runs Motor 3 runs by by commercial commercial power power 03 06 N A N A N A N A N A N A N A 07 Motor 4 runs by AC drive 03 07 N A N A N A N A N A N A N A 08 Motor 4 runs by commercial power ER Circulation Time Setting Factory Setting 00 Settings 00 65500 Min Unit 1 Min This parameter is to set running time of each motor including acceleration time when multiple motors are in time circulation mode If this parameter is set to 00 time setting is disabled and run with a motor DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 63 A ELTA VFD F Series If multi function input terminals 04 00 to 04 07 are set to 27 to 31 the corresponding output terminals will skip and not activate The following diagram is
32. 03 Over torque detection enabled during operation OL2 and operation continues 04 Over torque detection enabled during constant speed operation OL2 and operation halted DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 31 ZE VFD F Series This parameter selects the Over torque Detection operation If this parameter is set to 01 or 02 over torque detection will not occur during acceleration 06 04 AW Over torque Detection Level Factory Setting 110 Settings 30 150 Unit 1 This parameter sets the Over torque Detection level based on the AC drive rated current Over torque Detection Time Factory Setting 0 1 Settings 0 1 60 0 Sec Unit 0 1 This parameter selects the allowable time of Over torque Detection before the AC drive faults with an OL2 When the output current exceeds Pr 06 04 for the time set in PrO6 05 AC drive will fault and display OL2 on the keypad ES ET Electronic Thermal Relay Selection Factory Setting 02 Settings 00 Operation disabled 01 Operation with a standard motor shaft mounted fan cooled 02 Operation with a vector motor non fan cooled or self powered fan This parameter provides electronic thermal protection for the motor When the output current exceeds Pr 07 02 for the time set in Pr 06 07 the drive will fault with an OL 1 06 07 Electronic Thermal Characteristic Factory Setting 60 Settings 30 600 Sec Unit 1 LL This parameter selects the time required for the
33. 0W250 1 125 5 3 7 2080 400W 1500 BR400W150 1 125 7 5 5 5 3 111 500W 1000 BR500W100 1 125 10 7 5 4 148 1000W 750 BR1KOW075 1 125 15 11 6 186 1000W 50Q 4030 1 BR1KOWO050 1 125 o 20 15 8248 1500w40Q 4030 1 BR1K5wo040 1 125 25 18 5 10 281 4800w320 4030 1 BR1K2W008 4 125 gt 30 22 12 338 4800W 27 20 4030 1 BR1K2W6P8 4 125 40 30 16497 6000w200 4030 1 BR1K5WO005 4 125 50 37 206 geoow 160 4045 1 BR1K2W008 8 125 60 45 24 745 9600W 13 60 4045 1 BR1K2W6P8 8 125 75 55 31 11 12000w 100 4030 2 BR1K5W005 8 125 100 75 427 19200W6 8Q 4045 2 BR1K2W6P8 16 125 120 90 525 19200w6 8Q 4220 1 BR1K2W6P8 16 100 150 110 61 18000W 6 7Q 4220 1 BR1K5WO005 12 100 175 132 71 5 38400w 3 440 4220 1 BR1K2W6P8 32 150 Standard 4 pole motor Note under development 1 Please select the factory default resistance value Watt and the frequency value ED 2 If damage resulted in the drive or other equipments due to the fact that the braking resistors and the braking modules in use are not provided by Delta the warranty will be void 3 Take into consideration the safety of the environment when installing the braking resistors 4 If the minimum resistance value is to be utilized consult local dealers for the calculation of the Watt figures 5 Please select thermal relay trip contact to prevent resistor over load DELTA ELECTR
34. 16 Parameter Protection Password 00 65535 Input 06 17 Parameter Protection Password 00 65535 Setting 00 No password protection DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 13 A SELTA VFD F Series Group 7 AC Drive and Motor Parameters 07 00 Identity Code of AC Drive Display by model type E 07 01 Rated Current of AC Drive Display by model type m 07 02 Full load Current of Motor 30 120 100 07 03 No load Current of Motor 1 99 07 04 Auto Slip Compensation Gain 00 30 0 0 07 05 Rated Slip Frequency of Motor 0 00 20 00Hz 0 00 jm Bl Gain iMd asl GN Manually v Euge e eem 00 the Motor Min Iddee Iw the Motor Day Factory 8 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A DELTA VFD F Series Group 8 Special Parameters Twice the value for 460V class Parameters Functions Settings Facio IY Customer Setting 08 00 DC Braking CurrentLevel 00 10060 11 00 lod nini ee Start up 08 02 DC Braking Time during 0 00 60 00 Hz 0 0 Stopping 08 03 Start point for DC Braking 0 00 120 00 Hz 0 00 08 04 Momentary Power Loss 00 Disable Operation Selection 01 Trace from top downward 02 Trace from bottom upward eee pees Loss Time 08 06 Speed Search Time 0 1 5 0 Sec 08 07 Maximum Speed Search 30 150 110 Current 08 08 BB speed search method 00 Trace from top downward 01 Trace from bottom upward 08 09 08 09 Auto Restart Times afte
35. 31H 32H 33H 34H 35H 36H 37H Character 8 E A B L I D E de ASCII Code 38H 39H 41H 42H 43H 44H 45H 46H RTU mode Each 8 bit is the combination of two 4 bit hexadecimal characters For example 64 Hex 5 48 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA RELTA VFD F Series 2 Data format 2 1 10 bit character frame for 7 bit 7 N 2 9 04 0 9 05 0 Stop Stop bit bit lt _ Hil character a 10 bit character frame X 4 7 E 1 9 04 0 9 05 04 Even Stop parity bit y bitcharacior Be 10 bit character frame n 4 7 0 1 9 04 0 9 05 05 Odd Stop parity bit lt _ BEE E 10 bit character frame 2 2 11 bit character frame for 8 bit 8 N 2 9 04 1 or 2 9 05 00 Stop Stop je vss e BE BU 8 bitcharacter gt 11 bit character frame 4 8 E 1 9 04 1 or 2 9 05 04 Even Stop AU WM MINIME M oot parity bit o 8 bit character 7 e 11 bit character frame R DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 49 A ELTA VFD F Serie S 8 0 1 9 04 1 or 2 9 05 05 213 45 Odd Stop Ta CN JE MN d Aw WM MEN parity bit 8 bit characte i 3 Communicatio 3 1 Communication Data Frame n Protocol 11 bit character frame
36. 4 Le O O RESET Factory default e JOG o o Accel Decel prohibit e oO O 1 2 Accel Decel switch o o Digital Signal Common Don t apply the mains voltage rt directly to above terminals 5Kohm 3 Analog SignalCommon O Main circuit power terminals DELTA ELECTRONICS INC ALL RIGHTS RESERVED Power supply 10V 20mA AVI VFDB B1 AA RELTA VED F Series Braking Unit Optional Braking Resistor _ Optional Multi function indication output contacts Please refer to Terminal Explanation Multi function Analog i output terminal Factory default output frequency 0 10VDC 2mA Multi Factory default output current function 0 20mA 4 20mA Max Impedance 5000hm input Analog Signal Common terminals Master Frequency 0 10V 5V 47Kohm i ACI1 2500hm ACI2 250ohm Control circuit terminals 6 1 m RS 485 Serial interface Optional Shielded leads amp Cable A SELTA VFD F Series Wiring for SINK mode and SOURCE mode SINK Mode 24V FWD STOP re Sink 0 FWD Sw1 REV STOP 55 Oy REV Source E F TE Oo EF 4 Multiestee 1 85 O MIT p Mult step 5 9 O MI2 A Multi step 3 O MI3 Multi step 4 tod Factory
37. A ELECTRONICS INC ALL RIGHTS RESERVED 3 13 AA RELTA VFD F Series CHAPTER 4 DIGITAL KEYPAD OPERATION This chapter describes the various controls and indicators found on the digital keypad display PUO1 The information in this chapter should be read and understood before performing the start up procedures described in the chapter of parameter settings i Description of the Keypad i Description of Display i Keypad Operation Modes amp Programming Steps VFD PUO1 Dimensions mm inch 73 0 2 87 19 0 0 75 44 0 1 73 M4 0 7 X 97 0 3 82 c o ON O H m 110 0 4 33 ev o PROG a ow i 2 E STOP RUN RESET Os 6 5 0 26 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 4 1 A SELTA VFD F Series 4 1 Description of the Digital Keypad VFD PUO1 Frequency Command Status indicator Output Frequency Status indicator User Defined Units Status indicator JOG By pressing JOG key Initiates jog operation Y Left key moves cursor to the left m LED Display Display frequency current voltage and error etc 1 Part Number Status Display Display the driver s current status MODE Changes between different display mode PROG DATA Used to enter programming parameters
38. A Factory Setting 60 00 Settings 0 120 00Hz Unit 0 01 This parameter can be set by communication settings It can t be set by keypad DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 47 A SELTA VFD F Series MPERA Communication Operation Command 2 Factory Setting 00 Settings Bit0 1 EF ON Bit1 1 Reset Bit2 0 BB OFF 1 BB ON Bit3 15 Reserved LL This parameter can be set by communication settings It can t be set by keypad 4 If you set BB action by this parameter and you also need to disable BB action by this parameter There is a built in RS 485 serial interface marked RJ 11 jack on the control terminal block The pins are defined below 1 EV 2 GND 3 SG 4 SG 5 NC 6 1 6 for communication Each AC drive has a pre assigned communication address specified by 9 00 The computer then controls each AC drive according to its communication address AC drive can be setup to communicate on Modbus networks using one of the following modes ASCII American Standard Code for Information interchange or RTU Remote Terminal Unit Users can select the desired mode along with the serial port communication protocol in 09 04 and 09 05 Code Description ASCII mode Each 8 bit data is the combination of two ASCII characters For example a 1 byte data 64 Hex shown as 64 in ASCII consists of 6 36Hex and 4 34Hex Character 0 M 2 3 4 D D T ASCII Code 30H
39. A RELTA VFD F Series CHAPTER1 RECEIVING AND INSPECTION This VFD F AC drive has gone through rigorous quality control tests at the factory before shipment After receiving the AC drive please check for the following Receiving v Check to make sure that the package includes an AC drive the User Manual dust covers and rubber bushings Inspect the unit to insure it was not damaged during shipment Make sure that the part number indicated on the nameplate corresponds with the part number of your order 1 1 Nameplate Information Example for 7 5HP 5 5kW 3 phase 460V AC drive AC Drive Model MODEL VFD055F43A Input Spec INPUT 3PH 380 480V 50 60Hz 14A Output Spec OUTPUT 3PH 0 480V 13A 9 9KVA 7 5HP Output Frequency Range Enclosure type Serial Number amp Bar Code Frequency Range 1 5 120Hz Enclosure TYPE 1 III LTD HILL EDD DI IL LIEN 055F43AT201001 vvvvvsy DELTA ELECTRONICS INC MADE IN XXXXX 1 2 Model Explanation VFD 055 F 43 A L Version Type Input Voltage 43 Three phase 460V VFD F Series Applicable motor capacity Sarge Narie 055 7 5HP 5 5kW 075 10 HP 7 5kW 110 15 HP 11kW 150 20HP 15kW 185 25 HP 18 5kW 220 30 HP 22kW 300 40HP 30kW 370 50HP 37kW 450 60HP 45kW 550 75HP 55kW 750 100HP 75kW 900 120HP 90kW 1100 150HP 110kW 1320 175HP 130kW DELTA ELECTRONICS INC ALL RIGHTS RESERVED 1 1 A DELTA VFD F Series 1 3 Series Number Explanation 055F43
40. A T 3 Qf Production number Production week Production year 2003 T Taoyuan S Shanghai W Wujuang Production factory 460V 3 PHASE 7 5HP 5 5kW Production model If there is any nameplate information not corresponding to your purchase order or any problem please contact your distributor 1 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series CHAPTER2 STORAGE AND INSTALLATION 2 1 Storage The AC drive should be kept in the shipping carton before installation In order to retain the warranty coverage the AC drive should be stored properly when it is not to be used for an extended period of time Ambient Conditions Operation Air Temperature 10 C to 40 C 14 F to 104 F 50 C 122 F without dust cover Atmosphere pressure 86 to 106 kPa Installation Site Altitude below 1000m Vibration Maximum 9 80 m s 1G at less than 20Hz Maximum 5 88 m s 0 6G at 20Hz to 50Hz Storage Temperature 20 C to 65 C 4 F to 149 F Relative Humidity Less than 90 no condensation allowed Atmosphere pressure 86 to 106 kPa Transportation Temperature 20 C to 60 C 4 F to 140 F Relative Humidity Less than 90 no condensation allowed Atmosphere pressure 86 to 106 kPa Vibration Maximum 9 86 m s 1G at less than 20Hz Maximum 5 88 m s 0 6G at 20Hz to 50Hz Pollution Degree 2 good for a factory type environment DELTA ELECTRONICS INC ALL RIGHTS RESERVED 2 1 A SELTA VFD
41. Dwell status Pr 11 07 32 Low current indication The corresponding output will be closed when bl bb NE the AC drives output current is lower than the Low Current setting Pr 06 08 the PID feedback signal has an error The Output will be activated when PLC The Output will be activated for 0 5 sec when ee lee each multi step speed is attained The output will be activated for 0 5 sec when the PLC program cycle has completed The output will be activated when PLC poo Operation Pausen operation is paused The VFD F has two form C relays multi function output 1 and 2 There is an optional External Relay Card with 6 NO contact relays multi function outputs 3 8 PLC Program Completed 5 16 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A neva VFD F Series External relay specifications 8A 250VAC or 5A 30VDC Relay delay time is 5 10 msec KENIIE Master Frequency Attained 1 Factory Setting 0 00 K RI Master Frequency Attained 2 Settings 0 00 120 00 Hz Unit 0 01 An output relay may be programmed to activate when the output frequency exceeds the desired attained frequency setting of these two parameters There is a 2Hz window of operation If the master frequency attained is 20Hz and the output frequency exceeds 20Hz the corresponding output relay will be closed When the output frequency is less than 18Hz the corresponding output relay will be opened as the following diagram shows F Frequency 2Hz
42. ERVED 0 1 3600 0 Sec 0 1 3600 0 Sec 0 1 3600 0 Sec 0 1 3600 0 Sec 0 00 2 50sec 0 00 2 50sec 0 90 1 20 00 Unit is 1 Sec 01 Unit is 0 1 Sec 02 Unit is 0 01 Sec 8 3 10 0 60 0 10 0 60 0 10 0 60 0 60 0 ELE 1 00 0 ZE VFD F Series Group 2 Digital Output Input Parameter Parameters Functions Settings Peu Customer wl 02 00 Source of Frequency via keypad via analog input AVI via analog input ACI1 via analog input ACI2 via RS485 serial communication via External Reference wl 02 01 Source of Operation 00 Controlled by the digital 00 Command keypad 01 Controlled by the external terminals keypad STOP enabled 02 Controlled by external terminals keypad STOP disabled 03 Controlled by the RS 485 communication interface keypad STOP enabled 04 Controlled by the RS 485 communication interface keypad STOP disabled 02 02 top Method 00 Stop ramp to stop E F External Fault coast to stop 01 Stop coast to stop E F coast to stop 02 Stop ramp to stop E F ramp to stop 03 Stop coast to stop E F ramp to stop 02 03 PWM Carrier Frequency 1K 10KHz HH Selections X 00 2 wire 1 RUN FWD 00 RUN REV 01 2 wire 2 RUN STOP FWD REV 02 04 Forward Reverse Enable 00 Forward enabled 01 Reverse disabled 02 Forward disabled 01 02 05 2 wire 3 wire Operation Control Modes 02 06 Line Start Lockout
43. F Series 2 2 Installation A CAUTION The control power supply and motor leads must be laid separately They must not be fed through the same cable conduit trunking High voltage insulation test equipment must not be used on cables connected to the drive Improper installation of the AC drive will greatly reduce its life Be sure to observe the following precautions when selecting a mounting location Failure to observe these precautions may void the warranty Do not mount the AC drive near heat radiating elements or in direct sunlight Do not install the AC drive in a place subjected to high temperature high humidity excessive vibration corrosive gases or liquids or airborne dust or metallic particles Mount the AC drive vertically and do not restrict the air flow to the heat sink fins The AC drive generates heat Allow sufficient space around the unit for heat dissipation Anca wens l AAA SEL ER CL Sch Sch Ech Ch SS SS GH pL cm c c SC o c S 3 CLA ccc CL cm c c c 3 ups a LJ 150mm Air Flow A 2 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA RELTA VFD F Series CHAPTER3 WIRING DANGER Hazardous Voltage Before accessing the AC drive Disconnect all power to the AC drive Wait five minutes for DC bus capacitors discharge Any electrical or mechanical modification to this equip
44. INSPECTIONS Modern AC drives are based on solid state electronics technology preventive maintenance is required to operate this AC drive in its optimal condition and to ensure a long life It is recommended to perform a monthly check up of the AC drive by a qualified technician Before the check up always turn off the AC Input Power to the unit Wait at least 10 minutes after all display lamps have gone out and then confirm that the capacitors have fully discharged by measuring the voltage between B1 and Ground using a multimeter set to measure DC 6 1 Periodic Inspection Basic check up items to detect if there were any abnormality during the operation Whether the motors are operating as expected Whether the installation environment is abnormal Whether the cooling system is operating as expected Whether any irregular vibration or sound occurred during the operation Whether the motors are overheated during the operation Always check the input voltage of the AC drive with Voltmeter Ser Or o Uu Ah es 6 2 Periodic Maintenance WARNING Disconnecting AC power before processing 1 Tighten and reinforce the screws of the AC drive if necessary cause it may loose due to the vibration or changing of temperatures Whether the conductors or insulators were corroded and damaged Check the resistance of the insulation with Meg ohmmeter Often check and change the capacitors and relays wr og Ser Te If use of the AC drive is disconti
45. LED is on and FWD led is blink Forward to Reverse 11 Rev LED is on and FWD led is off Reverse Bit 5 7 Reserved Bit 8 Master frequency source via communication interface Bit 9 Master frequency source via analog Bit10 Running command via communication interface Bit11 Parameter locked Bit12 15 Reserved 00 03 Frequency Setting Factory setting Read Only This parameter displays the frequency command set by the user 00 04 AMEN Output Frequency Factory setting Read Only This parameter displays actual output frequency of the AC drive 00 05 Output Current Factory setting Read Only This parameter displays actual output current of the AC drive 00 06 mee DC BUS Voltage Factory setting Read Only This parameter displays DC BUS voltage of the AC drive 00 07 Output Voltage Factory setting Read Only This parameter displays output voltage of the AC drive TR Output Power Factor Factory setting Read Only This parameter displays output power factor UU Output Power kW Factory setting Read Only This parameter displays output power of the AC drive 00 10 Feedback Signal Actual Value Factory setting Read Only This parameter displays feedback signal value Feedback Signal Factory setting Read Only This parameter displays feedback signal value 5 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VFD F Series ENER User Target Value
46. ONG Explanation FWD STOP 5 5 REV STOP o Oo E F 55 m Multi step 1 i Multi function Analog o i output terminal Multi step2 6 6 Factory default output frequency m e 0 10VDC 2mA e Multi step3 oO Oo Multi i Factory default output current Multi step4 function 0 20mA 4 20mA Max Impedance 5000hm o 0 O MI4 input GEC Analog Signal Common Factory 3 RESET o5 terminals default JOG o o Accel Decel prohibit oO O 1 2 Accel Decel switch o o o Digital Signal Common Don t apply the mains voltage t directly to above terminals 5Kohm Analog Signal Common OMain circuit power terminals RS 485 Serial interface Power supply 10V 20mA AVI 1 EV 2 GND 3 SG 4 SG 5 NC 6 for communication MasterFrequency i 0 10V 5V 47Kohm ACI1 2500hm AC 2 2500hm Control circuit terminals r Shielded leads amp Cable 3 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED For models 25HP and above of VFD F DC Reactor Optional NFB R L1 HE S L2 e T L3 ONFB Sei wu Eege Recommended Circuit eM when power supply le e O is turned OFF bya fault output Factory Default SINK Mode Please refer to following wiring for SINK mode and SOURCE mode FWD STOP REV STOP E F Multi step1 Multi step2 Multi step3 Multi step
47. ONICS INC ALL RIGHTS RESERVED NELTA VFD F Series ES e Speed Search Time Factory Setting 0 5 Settings 0 1 5 0 Sec Unit 0 1 This parameter determines the delay time from fault power loss OV OC or BB recovery to start to execute the function of speed search time 08 07 Bd Maximum Speed Search Current Factory Setting 110 Settings 30 150 Unit 1 This parameter determines maximum current of speed search Maximum speed search current will have influence with synchronization attained time The greater this parameter is set the faster it will be synchronization But if the parameter setting value is too great it may occur over loaded protection B If 08 04 is set to 01 when speed search is from top downward output frequency is searched from master frequency command downward Now output voltage and output current will be added from zero When output current is equal to 08 07 setting value AC drive output current will retain in a fixed value and output frequency will keep on searching from top downward When output frequency and output voltage is overlapped with V F setting frequency AC drive will judge that is synchronization attained and accelerates from V F curve to master frequency command LL If 08 04 is set to 02 AC drive will accelerate according to V F curve and won t do any special treatment Detection Maximum allowable Max Allowable power loss time Power Loss Time Power 08 05 08 05 j Input L
48. ONICS INC ALL RIGHTS RESERVED B 1 A ELTA VED F Series DIMENSIONS VFD007F43A 0 75 kW 1 0HP 460V 3 phase VFD015F43A 1 50 kW 2 0HP 460V 3 phase Unit mm inches JP 150 0 5 91 _ 135 0 5 32 A 160 2 6 31 Bas l i D ga e Nu GE gw nds va A Pd i el as is g _ _ 6510 26 M 2 o BSEC Zo m de F e Bo M 7o U DELTA ELECTRONICS INC ALL RIGHTS RESERVED C 1 A SELTA VFD F Series VFD022F43A 2 20 kW 3 0HP 460V 3 phase VFD037F43A 3 70 kW 5 0HP 460V 3 phase Unit mm inches SP B 150 0 5 91 ef 135 0 5 32 slo a 160 2 6 31 L i i SE 22 eem E Y A gw AA qv pi L4 re _ _ 6 5 0 26 l A 3 j e e NY e Wal C 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series VFD055F43B 5 50 kW 7 50HP 460V 3 phase VFD075F43B 7 50 kW 10 0HP 460V 3 phase VFD110F43A 11 0 kW 15 0HP 460V 3 phase VFD150F43A 15 0 kW 20 0HP 460V 3 phase Unit mm inches 200 0 7 88 p 185 6 7 31 4s 183 2 7 22 de d N e i ED p ala oO oO oe 1 SE as Es A Se I l d TAS S Ne p M WII WITT _ _ 7 0 0 28 DELTA ELECTRONICS INC ALL RIGHTS RESERVED C 3 A DELTA VFD F Series VFD185F43A 18 5 kW 25 0HP 460V 3 phase VFD220F43A 22 0 kW 30 0HP 460V 3 phase VFD300F43A 30 0 kW 40 0HP 460V 3 phase Unit mm i
49. Parameters 00 01 02 03 03 04 Multi function Muti function Output termina 8 terminal 5 04 03 05 Multi function Output terminal 6 Mulisunetion Outpt termina 6 03 06 Multi function Output terminal 7 03 07 Multi function Output terminal 8 Factory Settings Customer No function Motor No 1 Motor No 2 Motor No 3 Motor No 4 Motor No 5 Motor No 6 Motor No 7 Motor No 8 Auxiliary 1 output Auxiliary 2 output Auxiliary 3 output Auxiliary 4 output Auxiliary 5 output Auxiliary 6 output Auxiliary 7 output Indication during operation Master frequency attained Zero Speed including shutdown Over torque External Fault Low voltage detection Operation Mode indication Fault indication Master Frequency Attained 1 Master Frequency Attained 2 Over Temperature indication Drive Ready External Emergency Stop EF 1 Software Braking Output OL or OL1 Overload Warning Dwell Indication sleep Low Current Indication PID Feedback Error Indication PLC Program Running PLC Program Step Completed DELTA e D DELTAELECTRONICS INC ALL RIGHTS RESERVED INC ALL RIGHTS RESERVED A NELTA VFD F Series Parameters Functions Settings Get Customer Setting 36 PLC Program Completed 37 PLC Program Operation Paused 03 08 Master Frequency Attained 1 0 00 120 00Hz 00 120 00 Hz 03
50. RONICS INC ALL RIGHTS RESERVED 5 65 A NELTA VFD F Series Fix amount circulation control process PID control calculates H NO Are there any motors that doesn t run YES Are there any motors that powei supply is from commercial power Sleep Process Away from commercial power in order T1 0 Fix amount circulation switch process 5 66 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series Fix amount circulation control process PID calculates PID calculates F Fix amount circulation control process Enter Sleep Process Time Factory Setting 0 0 Settings 0 0 3600 0sec Unit 0 1 Sec 0 0 Sleep function disable This parameter is to set output frequency of AC drive being smaller than the time interval between sleep frequency and enter sleep process When AC drive starts running frequency command calculated by PID is smaller than sleep frequency AC drive will enter sleep status and won t be limited by this parameter Sleep Frequency of Sleep Process Factory Setting 0 00 Settings 0 00 11 09 wake up frequency Unit 0 01 LL This parameter determines frequency after AC drive enters sleep process LL After AC drive enters sleep status it will stop to output signal but PID controller will keep working DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 67 A SELTA VFD F Series Wake Up Frequency
51. This parameter sets the resolution of accel decel time Pr 01 09 to 01 18 LL A high resolution decreases the accel decel time range as shown in the following chart DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 7 A SELTA VFD F Series 01 23 Accel Decel time unit Accel Decel time range 00 1 Sec 1 36000 Sec 01 0 1 Sec 0 1 3600 0 Sec 02 0 01 Sec 0 01 360 00 Sec 5 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA RELTA VFD F Series 5 3 Group 2 Operation Method Parameters Source of Frequency Command A Factory Setting 00 Settings 00 via keypad 01 via analog input AVI 02 via analog input ACI1 03 via analog input ACI2 04 via RS485 serial communication 05 via External Reference Settings 00 Frequency command source is the keypad User may use UP DOWN keys to adjust the frequency command Also if the Multi Function Input terminals Pr 04 00 to 04 07 are set to 13 or 14 their function will be the same as the UP DOWN keys 01 Frequency command source is the analog input terminal AVI 02 Frequency command source is the analog input terminal ACI1 03 Frequency command source is the analog input terminal ACI2 04 Frequency command source is the RS485 serial communication 05 Frequency command source depends on the setting of Pr 04 24 4 You may use SW2 on the control board to choose between a 0 10V or 0 5V input range When AVI is set to 0 5V the voltage input is limited t
52. actory Setting 10 0 60 0 0 WDeceleration Time 3 AS Factory Setting 10 0 60 0 0 Acceleration Time 4 A Factory Setting 10 0 60 0 0 Mm Deceleration Time 4 A Factory Setting 10 0 60 0 0 JOG Acceleration Time A Factory Setting 10 0 60 0 0 3m JOG Deceleration Time X Factory Setting 10 0 60 0 Settings 0 1 3600 0 Sec Unit 0 1sec 4 Acceleration time is the time required for the AC drive to ramp from 0 Hz to its Maximum Output Frequency Pr 1 00 Deceleration time is the time required for the AC drive to decelerate from Maximum Output Frequency Pr 1 00 down to 0 Hz 4 An Acceleration or Deceleration time that is too quick may cause the AC drives protection features to enable over current stall prevention during Accel 06 01 or over voltage stall prevention 06 00 If this occurs the actual Accel Decel time will be longer than this setting E Warning An acceleration or deceleration that is too quick may cause excess loads on the AC drive and may permanently damage the drive E If you want to decelerate the AC drive in short time period we recommend to add an external braking module and braking resistor E You can set 1 to 4 Accel Decel time via multi function input terminals 04 00 to 04 07 5 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VED F Series EL JOG Frequency Factory Setting 6 00 Settings 0 0 Hz 120 00 Hz Unit 0 1sec When the JOG function is to be utilized users need to use th
53. ameter setting is greater than the rated frequency of the motor the motor will encounter torque loss Maximum Output Voltage Factory Setting 220 0 380 0 440 0 Settings 0 1 0 2V 255 0 510 0V This parameter determines the Maximum Output Voltage of the AC drive This parameter setting should be set according to rated voltage of the motor as indicated on the motor nameplate If rated voltage of the motor is 440V this parameter must be set to 440V If rated voltage of the motor is 380V this parameter must be set to 380V If this setting is greater than the rated voltage of the motor nuisance over current faults or damage to the AC drive may occur EH Mic point Frequency Factory Setting 1 50 Settings 0 10 120 00 Hz This parameter sets the Mid point Frequency of the V F curve This parameter must meet the following argument Pr 1 01 gt Pr 1 03 gt Pr 1 05 EB Voltage Factory Setting 11 0 Settings 0 2V 510 0V 5 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFD F Series This parameter sets the Mid point Voltage of the V F curve This parameter must meet the following argument Pr 1 02 gt Pr 1 04 gt Pr 1 06 EEH Minimum Output Frequency Factory Setting 1 50 Settings 0 10 20 00 Hz This parameter sets the Minimum Output Frequency of the AC drive This parameter must be lower than or equal to the Mid point frequency REG Minimum Output Voltage Factory Setting 11 0 Settings 0 2V 100 0V This pa
54. are used to select one of the AC drive Multi Step speeds The speeds frequencies are determined by Pr 05 00 to 05 14 shown above 05 15 PLC Mode Factory Setting 00 Settings 00 Disable PLC operation 01 Execute one program cycle 02 Continuously execute program cycles O3 Execute one program cycle step by step 04 Continuously execute program cycles step by step This parameter selects the mode of PLC operation for the AC drive The AC drive will change speeds and directions according to the user s desired programming 5 24 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series Example 1 Pr 05 15 1 Execute one cycle of the PLC program Its relative parameter settings are Pr 05 00 to 05 14 1 to 15 step speed sets the frequency of each step speed Pr 04 00 to 04 07 Multi Function Input Terminals set one multi function terminal as 32 PLC auto operation Pr 03 00 to 03 07 Multi Function Output Terminals set a Multi Function Terminal as 34 PLC running indication 35 PLC step completed or 36 PLC program completed Pr 05 16 Direction of operation for the 1 to 15 step speed Pr 05 17 to 05 31 Operation time setting of the 1 to 15 step speed 05 07 Frequency 1i2 3i4i 5 6i 7 8i 9104142 1344415 105 1 7 j05 18505 19 05 20105 21105 22 05 23105 2405 28 05 26 05 27105 28105 29 05 30105 31 OFF Program operation command Program operation oF ri indication p dl sese orri
55. ation When this function is enabled the AC drive will stop decelerating and maintain a constant output frequency The AC drive will only resume deceleration when the voltage drops below the preset value LL With moderate inertial loads the over voltage stall prevention will not occur and the deceleration time should be equal to Pr 1 10 With high inertial loads the AC drive will automatically extend the deceleration time due to the step function shown below If the deceleration time is critical for the application then dynamic braking resistors should be used Output frequency Deceleration characteristic when Over voltage stall prevention enabled Frequency held ln it Deceleration Time gt RSET over current Stall Prevention during Acceleration Factory Setting 120 Settings 20 150 Unit 1 This parameter selects the percentage of allowable over current during acceleration before the stall prevention is enabled LI During acceleration the AC drive output current may increase abruptly and exceed the value specified by Pr 06 01 due to rapid acceleration or excessive load on the motor When this function is enabled the AC drive will stop accelerating and maintain a constant output frequency The AC drive will only resume acceleration when the current drops below the value set in Pr 06 01 please see the graph below LI When the over current stall prevention is activated the acceleration time of the AC drive will be longer
56. be transmitted first For example read 2 words from the to address 2102H of AMD with address 01H The CRC register content of last byte from ADR to number of data is F76FH The command message is as following 6FH will transmit before F7H Command message ADR 01H CMD 03H Data starting 02H address 02H Number of data 00H word 02H CRC CHK Low 6FH CRC CHK High F7H The following is an example of CRC generation using C language The function takes two arguments Unsigned char data a pointer to the message buffer Unsigned char length the quantity of bytes in the message buffer 5 56 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series The function returns the CRC values as a type of unsigned integer unsigned int crc chk unsigned char data unsigned char length int j unsigned int reg crczOxFFFF while length reg crc datat for j 0 j lt 8 j if reg_crc amp Ox01 LSB b0 1 reg_crc reg_crc gt gt 1 0xAO01 else reg crc reg crc gt gt 1 return reg_crc DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 57 A DELTA VFD F Series 5 11 Group 10 PID Control Parameters Input Terminal for PID Feedback Factory Setting 00 Settings 00 No function 01 Input via AVI 02 Input via ACI1 03 Input via ACI2 04 Input via External Reference This parameter is to set the source of PID control feedback signal The source could be
57. cd over current during deceleration Output current exceeds protection level during deceleration 12 Ocn over current during steady state Output current exceeds protection level during steady state operation 13 GFF ground fault Ground fault protection feature activated 14 Lv under voltage Low input voltage 15 CF1 EEPROM input data is abnormal 16 CF2 EEPROM output data is abnormal 17 bb base block BB is set and activated 18 joL2 over load 2 Output current exceeds rated motor current 19 Reserved 20 codE software or password protection 21 EF1 external emergency stop EF1 a multifunction DCM is enabled 22 PHL phase loss Input power lacks phase 3 phase input power is unbalance and exceeds specification 23 Lc Low Current Low current detection during operation 24 FbL Feedback Loss Feedback signal is abnormal DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 1 AA SELTA VFD F Series AC Drive Status Indication 2 Factory setting Read Only Display Bit 0 1 00 Run LED is off and stop led is on AC Drive stopping 01 Run LED is blink and stop led is on AC Drive deceleration to stop 10 Run LED is on and stop led is blink AC Drive standby 11 Run LED is on and stop led is off AC Drive running Bit 2 1 Jog on Bit 3 4 00 Rev LED is off and FWD led is on Forward 01 Rev LED is blink and FWD led is on Reverse to Forward 10 Rev
58. ctronic thermal Ground Fault Phase loss Cooling Methods Forced Fan cooled Installation Location Altitude 1 000 m or lower keep from corrosive gasses liquid and dust Pollution Degree 2 Enviromental Ambient Temperature Storage Transportation Temperature Ambient Humidity Vibration Conditions under development DELTA ELECTRONICS INC ALL RIGHTS RESERVED 10 C to 40 C Non Condensing and not frozen 20 C to 60 C Below 90 RH non condensing 9 80665m s 1G less than 20Hz 5 88m s 0 6G at 20 to 50Hz A 1 A RELTA VFD F Series ACCESSORIES B 1 All Braking Resistors amp Braking Units Use in AC Drives Note Please only use DELTA resistors and recommended values Other resistors and values will void Delta s warranty Please contact your nearest Delta representative for use of special resistors For instance in 460 V series 100 HP AC drive has 2 braking units with total of 16 braking resistors so each braking unit uses 8 braking resistors There should be at least 10 cm away from AC drive to avoid possible noise Refer to the Braking Unit Module User Manual for further detail S ine i en Re ee Braking Resistors Braking Torque S HP kw ie Resistors No of Unit Used Model No of Units Used 10 ED 1 0 75 0 427 80W 7500 BR080W750 1 125 2 1 5 0 849 300W 4000 BR300W400 1 125 3 22 1 262 300W 2500 BR30
59. e KEYPAD open No function Multi Speed terminal 1 Multi Speed terminal 2 Multi Speed terminal 3 Multi Speed terminal 4 Reset NO Reset NC Accel Decel disable EXT close PID disable Auxiliary 1 input Auxiliary 2 input Auxiliary 3 input Auxiliary 4 input Auxiliary 5 input Auxiliary 6 input Auxiliary 7 input Motor No 1 output disable Motor No 2 output disable Motor No 3 output disable Motor No 4 output disable All motor output disable 04 08 Digital Input Terminal Response 01 20 Time 04 09 AVI Minimum voltage 0 0 10 0V 00 04 10 AVI Maximum voltage 0 0 10 0V AVI Minimum frequency percentage of Pr 1 00 0 00 100 00 AVI Maximum frequency percentage of Pr 1 00 0 00 100 00 ACI1 Minimum current 0 20 0mA 04 14 ACI1 Maximum current 0 20 0mA 8 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series i 04 15 ACI1 Minimum frequency 0 0 100 0 po percentage of Pr 1 00 04 16 ACI1 Maximum frequency 0 0 100 0 percentage of Pr 1 00 IG CRUDUM 04 19 ACI2 Minimum frequency 0 00 100 00 0 00 percentage of Pr 1 00 04 20 ACI2 Maximum frequency 0 00 100 00 100 00 percentage of Pr 1 00 04 21 Analog Input Delay AVI 0 00 10 00 Sec 0 50 04 23 Analog Input Delay ACI2 0 00 10 00 Sec E a 04 24 Summation of External 00 No functions Frequency Sources 01 AVI ACI1 02 ACI1 ACI2 03 ACI2 AVI 04 C
60. e Speed Speed Search Synchronization 08 04 01 08 04 02 Output B B Time B B Time Frequency 08 06 Output Voltage Momentary Power Loss Operation DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 41 A SELTA VFD F Series Master frequency command Output frequency Output voltage output current Synchronization attained Time Output voltage Actual V F output V F curve setting Output frequency EISE BB Speed Search Method Factory Setting 00 Settings 00 Trace from top downward 01 Trace from bottom upward This parameter determines BB speed search method when multi function input terminal 04 00 to 04 07 is set to BB External interrupt 11 or 12 and activates BB speed search method is the same with restart speed search after momentary loss power BE Auto Restart Times After Fault Factory Setting 00 Settings 00 10 LL This parameter determines the times of auto restart after fault L When AC drive occurs fault OV OC or OCC and fault disappeared automatically this parameter allows AC drive reset and runs with the parameter that is set before fault occurred 4 If fault occurred times exceed 08 09 setting AC drive will reject to restart and need to reset by users to keep on running 5 42 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A ELTA VFD F Series ES EE Auto Restart Time after Fault Factory Setting 600 Settings 00 to 60000 sec Unit This paramete
61. e multi function input terminals Pr 04 00 to 04 07 set to 07 or the JOG key on keypad Once a JOG command is initiated the AC drive will accelerate from the Minimum Output Frequency Pr 01 05 to the JOG frequency Pr 01 19 The accel decel time of the JOG operation is determined by the JOG accel decel speed Pr 01 17 and 01 18 When the drive is in operation the JOG command is disabled S Curve Delay Time in Accel Factory Setting 0 00 S Curve Delay Time in Decel Settings 0 00 2 50sec These parameters enable the S curve The longer the S curve time period the smoother the transition between speeds IE Modulation Index Factory Setting 1 00 Settings 0 90 1 20 Unit 0 1 This parameter sets the ratio of the Maximum Output Voltage to the input voltage The Maximum Output Voltage Pr 01 02 is normally limited to the input voltage With the Modulation Index parameter the user is able to increase the output voltage beyond the incoming line voltage B A Modulation Index of 1 defines the Maximum Output Voltage Pr 1 02 is equal to the input voltage B A Modulation index of 1 2 defines the Maximum Output Voltage Pr 1 02 is 20 higher than in the input voltage Please note the output voltage wave form will be distorted due to harmonics and may increase torque ripple and noise in the motor Accel Decel Time Unit Factory Setting 01 Settings 00 Unit is 1 Sec 01 Unit is 0 1 Sec 02 Unit is 0 01 Sec LL
62. eceleration characteristics The action level of the braking resistor could be set by this parameter SPI Vibration Compensation Factor M Factory Setting 00 Settings 00 1000 Unit 1 5 44 DELTA ELECTRONICS INC ALL RIGHTS RESERVED nT Vr sees This parameter will minimize vibration at low speed during vector control The value of the parameter is a GAIN The higher the value the more vibration dampening that will occur DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 45 A SELTA VFD F Series 5 10 Group 9 Communication Parameters T Communication Address Factory Setting 01 Settings 01 254 00 Disable If the AC drive is controlled by RS 485 serial communication the communication address for this drive must be set via this parameter E Transmission Speed Baud Rate Factory Setting 01 Settings 00 Baud rate 4800 01 Baud rate 9600 02 Baud rate 19200 03 Baud rate 38400 This parameter determines transmission speed of AC drive communication aM Transmission Fault Treatment Factory Setting 03 Settings 00 Warn and keep operating 01 Warn and RAMP to stop 02 Warn and COAST to stop 03 No warning and no display This parameter is set to detect if an error occurs and take actions ERY over Time Detection during Transmission Factory Setting 00 Settings 00 Disable 01 Enable This parameter is used for ASCII mode When this parameter is set to 01 indicates that the over time detection is enable the ti
63. electronic thermal protection function to activate B When Pr 6 06 is set for 1 or 2 and the output current exceeds Pr 7 02 for the time set in Pr 6 07 the drive will fault with an OL1 B The common electronic thermal reaction time 150 output current for 1 minute is shown in the chart below The actual reaction time will vary depending on output current 5 32 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series Operation Time min 5 GH 60Hz or more 1 Load factor 0 20 40 60 80 100 120 140 160 180 200 06 08 MES Low Current Detection Level Factory Setting 00 Settings 00 100 00 disabled Unit 1 06 09 MLI Low Current Detection Time Factory Setting 10 0 Settings 0 1 3600 0 Sec Unit 0 1 Low Current Detection Treatment Factory Setting 01 Settings 00 Warn and Ramp to stop 01 Warn and Coast to stop 02 Warn and keep operating These parameters set the low current detection mode time and operation DN Present Fault Record Factory Setting 00 PE Second Most Recent Fault Record Factory Setting 00 Ehl Third Most Recent Fault Record Factory Setting 00 DA Fourth Recent Fault Record Factory Setting 00 Settings 00 No fault occurred 01 Over current oc 02 Over voltage ov 03 Overheat oH 04 Overload oL 05 Overload1 oL 1 06 External fault EF 07 IGBT protection occ 08 CPU failure CF3 09 HPF
64. ep 011 4th 7 step 100 5th 7 step Bit6 7 Reserved This parameter determines the display on keypad after each power up LL To program this parameter the user must first generate a Hex value with the information above Then using the Hex to Decimal conversion to find the corresponding Decimal value and enter it into this parameter 4 For example a setting of 21 decimal 217 hex 010101 will display the H and REV LEDs and the cursor will stay at the 3rd 7 step display upon power up LI When setting to U LED please refer to 02 09 5 12 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A neva VFD F Series Settings 00 A displays output current of AC drive 01 U displays DC Bus voltage of AC drive 02 E displays RMS of output voltage 03 P displays feedback signal 04 PLC display auto procedure state This parameter chooses the display on the keypad immediately following the U user defined setting MODE key will scroll from F H U Pr 02 09 FWD and back to F Users may also use the LEFT key on the digital keypad to switch display content PUM User Defined Coefficient Factory Setting 1 00 Settings 0 01 160 00 Unit 0 01 When this parameter is set the H display value actual output frequency of AC drive x 02 10 If output frequency of AC drive is 90Hz set 02 10 to 2 5 When H LED lights the value on the display is 225 00 0 Flying Start M Factory Settin
65. erminal 1 Factory Setting 00 KE Multi function Output terminal 2 Factory Setting 00 KENIA Multi function Output terminal 3 Factory Setting 00 KENT KI Multi function Output terminal A Factory Setting 00 KE M Multi function Output terminal 5 Factory Setting 00 KENT Multi function Output terminal 6 Factory Setting 00 KENT Multi function Output terminal 7 Factory Setting 00 KE Multi function Output terminal 8 Factory Setting 00 Settings 00 33 feria Funcions Semer L 00 Nofuntion a Motor No 3 When starting circulative control AC drive will 04 Motor No 5 automatic set this parameter by 11 01 to 11 03 Motor No 6 Motor No 7 Motor No 8 Ge Auxiliary 1 output Auxiliary 2 output 11 Auxiliary 3 output Auer 4 Ser Pr 03 00 Pr 03 07 to correspond with the AC Auxiliary 5 output drive multi function input terminals Pr 04 00 to Auxiliary 6 output 04 07 settings 20 26 Auxiliary 7 output Indication during operation The corresponding output will be closed during operation including DC braking time E frequency The corresponding output will be closed when attained output frequency reaches master frequency command Zero Speed including shutdown The corresponding output will be closed when the AC drive has no output voltage signal Over torque The corresponding output relay will be closed when the AC drives output current exceeds the over torque detection level 06 04 20 External
66. followed Command code 03H read N words The maximum value of N is 10 for example reading parameters 01 01 and 01 02 from address 01H ASCII mode Command message Response message Error response message STX STX e STX ADR 1 0 ADR 1 0 ADR 1 0 ADR 0 1 ADR 0 1 ADRO ili CMD 1 0 CMD 1 0 CMD 1 8 CMD 0 cs CMD 0 ER CMD 0 Kj Starting 0 Number of 0 Error code 0 data T data Word A 2 address 0 Data T LRC T of T CHK 0 Number 0 0101H ES LRC D of 0 0 CHK 1 data OI Data ZE END 1 CR Word 2 of 8 END 0 LF LRC CHK 1 D 0102H 9 LRC CHK 0 T 8 END 1 CR LRC D CHK 1 END 0 LF LRC 1 CHK 0 END 1 CR END 0 LF DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 51 A SELTA VFD F Series RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 03H CMD 03H CMD 90H Starting data 01H Number of 04H Error code 02H data address 01H data 0101H 17H Number of data OOH content 70H CRC CHK LOW CDH Word 02H 0102H 08H CRC CHK HIGH C1H CRC CHK Low 94H content 98H CRC CHK High 37H CRC CHK FBH LOW CRC CHK 36H HIGH Command code 06H write a word For example writing 6000 1770H to address 0100H of AMD with address
67. g 00 Settings 00 Disable 01 Enable DC braking disabled When the AC drive starts into a running motor Flying Start it may cause an over current on the drive and may damage the motor Using speed search upon start up will allow the drive to slowly find the motor speed smoothly take control of the motor and bring it to command speed If the Flying Start feature is enabled upon start up the DC braking 08 01 will be disabled ENKER Flying Start Frequency Factory Setting 00 Settings 00 Begin search from Master Frequency Command 01 Begin search from Maximum Frequency Pr 01 00 ERR Master Frequency Memory Setting Factory Setting 01 Settings 00 Do not remember the last known frequency 01 Remember the last known frequency DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 13 A ELTA VFD F Series LL If this parameter is set to 00 The AC drive will not store the last known master frequency command after power is removed LH If this parameter is set to 01 The AC drive will memorize the last known master frequency command after power off Upon power up the last known frequency is displayed LL After a fault the AC drive will always remember the last know master frequency command LL This feature is only enabled when Pr 02 00 is set for O or 4 5 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A SELTA VFD F Series 5 4 Group 3 Output Function Parameters KETTE Multi function Output t
68. gs 0 0 10 0 Unit 0 1 This parameter is to set proportional gain P This gain determines the response degree of P controller to feedback deviation If gain value is large the response is fast But if the gain value is too great oscillation will occur If gain value is small the response is slow Integral Time I Factory Setting 1 00 Settings 0 00 100 00 Sec Unit 0 01 This parameter is set to integral gain of controller When much integral time is to be set the gain of controller is small and the response is slow The control ability to external is poor When less integral time is to be set the gain of controller is large and the response is fast The control ability to external is fast If the setting of integral time is too small output frequency and system may occur oscillation If integral time is set to 0 00 I controller is closed Differential Time D Factory Setting 0 00 Settings 0 00 1 00 Sec Unit 0 01 This parameter is set to D controller gain This gain determines D controller to the response of change of deviation Suitable differential time could decrease overshoot of P and controller The oscillation will be attenuation and steady quickly But if much differential time is to be set it may cause system oscillation Interference immunity ability is poor due to differential controller activates to change of deviation It s not recommended to use especially during interferences Upper Bound for Integral
69. hardware protection failure DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 33 A SELTA VFD F Series 10 OcA over current during acceleration 11 Current exceeds 2 times rated current during decel ocd 12 Current exceeds 2 times rated current during steady state operation ocn 13 Ground fault GFF 14 Reserved 15 CPU READ failure CF1 16 CPU WRITE failure CF2 17 Reserved 18 Motor over load 0L 2 19 Reserved 20 Software password protection code 21 Emergency stop EF1 22 PHL Phase Loss 23 Lc Low current 24 FbL Feedback Loss Parameter Reset Factory Setting 00 Settings 90 65535 09 Reset parameters 50Hz 220 380 10 Reset parameters 60Hz 220 440 This parameter resets all parameters to the factory setting EX Parameter Protection Password Input Factory Setting 00 Settings 00 65535 This parameter allows the user to enter their password to unlock the Parameter Protection feature The password entered must match the value entered into Pr 6 17 After three invalid password attempts the drive will no longer allow any operation The drive must then be powered off and back on again After successfully entering the password the user may change parameters as they wish Once the drive is powered off the drive has locked the parameters again To clear the password the user must enter the correct password in Pr 6 16 and then set Pr 6 17 to 00 06 17 Parameter Protection Password Setting Factory Sett
70. ies Output voltage 7096 EL S During the auto energy saving operation it will adjust the output voltage according to the output power The maximum output voltage can be 30 lower than the normal output voltage Frequency Automatic Energy saving Operation ERD Automatic Voltage Regulation AVR Factory Setting 00 Settings 00 AVR function enabled 01 AVR function disabled 02 AVR function disabled for deceleration LJ This parameter determines the function of Automatic Voltage Regulation is enabled or disabled LL This parameter is set to 01 when AVR function is disabled AC drive will calculate input voltage by DC Bus value 620VDC Output voltage will vary by DC Bus varying and may cause output current insufficiently over current or oscillation 4 This parameter is set to 00 when AVR function is enabled AC drive will calculate output voltage by actual voltage value of DC Bus Output voltage won t vary by DC Bus varying E This parameter is set to 02 AC drive will disable AVR function during decelerate to stop It can speed up braking in some degree 08 4 Software Setting of the Braking Level Factory Setting 760 0 iis the action level of the braking resistor Settings 40 0V 820 0VDC Unit 0 1 00 Disable LL This parameter determines software setting of the braking level LL The model VFD055 150F43A has braking chip user could select suitable braking resistor to have the best d
71. ime Replace with the AC drive with one that has a higher output capacity next HP size Check for possible poor insulation at the output line Increase the deceleration time Replace with the AC drive with one that has a higher output capacity next HP size Check for possible poor insulation at the output line Check for possible motor stall Replace with the AC drive with one that has a higher output capacity next HP size When external terminal EF GND is closed the output will be turned off Under N O E F Press RESET after fault has been cleared 7 3 A SELTA VFD F Series Re Fault Descriptions Corrective Actions Emergency stop When the multi function Press RESET after fault has been input terminals MI1 to cleared MI6 stop AC drive stops any output 1 Return to the factory Internal memory IC can not be programmed 2 Check the EEPROM on the control board y Internal memory IC can 1 Return to the factory Fe not be read 2 Reset drive to factory defaults Drive s internal circuitry Return to the factory 00 to the Return to the factory 00 abnormal i Dc Hardware protection Return to the factory failure Software protection Return to the factory failure Don t use the function of auto acceleration deceleration Auto accel decel failure Ground fault The AC drive output is abnormal When the output terminal is grounded sho
72. ing 00 Settings 00 65535 00 No password protection 5 34 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VED F Series This parameter allows the user to set a password for parameter protection After entering a password Pr 6 17 will display 1 Be sure to keep the password in a safe place If the password is lost please return the drive to DELTA DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 35 A SELTA VFD F Series 5 8 Group 7 AC Drive and Motor Parameters Identity Code of AC Drive Factory Setting Settings Display by model type This parameter displays the AC drive model code This parameter is read only Rated Current of AC Drive Factory Setting Settings Display by model type This parameter displays rated output current of the AC drive The following chart may be used to look up the identity code current and hp of your drive KW 0 75 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 75 90 110 130 HP 1 0 2 0 3 0 5 0 7 5 10 15120 25 30 40 50 60 75 100 120 150 175 Pr 07 00 05 07 09 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Rated Current A 2 7 4 2 5 5 8 5 13 18 24 32 38 45 60 73 91 110 150 180 220260 Max Carried Freq 10KHz 9KHz 6KHz Min Carried Freq 4KHz 3KHz 2KHz Factory Setting 9KHz 6KHz 4KHz This parameter is read only YA M Full load Current
73. ing false signals Example If Pr 04 08 is set to 4 the AC drive will confirm the terminal status 4 1 5 5 times before a change is made This correlates to an 8 10msec time response from input command to execution It is not recommended to set this parameter to 00 since interference may cause improper operation of the AC drive Factory Setting 0 0 EE AVI Minimum Voltage r E AVI Maximum Voltage Settings 0 0 10 0V Unit 0 1 Factory Setting 10 0 Factory Setting 0 00 Factory Setting 100 00 MX he AVI Minimum Frequency percentage of Pr 1 00 rE PA AVI Maximum Frequency percentage of Pr 1 00 Settings 0 00 100 00 Unit 0 01 Factory Setting 4 0 Factory Setting 20 0 AE ee ACI Minimum Current UESAC Maximum Current Settings 0 0 20 0mA Unit 0 1 Factory Setting 0 00 Factory Setting 100 00 eee ACI Minimum Frequency percentage of Pr 1 00 EEI ACI1 Maximum Frequency percentage of Pr 1 00 Settings 0 0 100 0 Unit 0 01 Factory Setting 4 0 Factory Setting 20 0 Vr ACI2 Minimum Current T FESACI2 Maximum Current Settings 0 0 20 0mA Unit 0 1 Factory Setting 0 00 Factory Setting 100 00 dEEWEILACTZ Minimum frequency percentage of Pr 1 00 E ERIOACTZ Maximum frequency percentage of Pr 1 00 Settings 0 00 100 00 Unit 0 01 The above parameters are used to set the analog input reference values The min and ma
74. ion For the single phase rated AC drives the AC power can be connected to any two of the three input terminals R L1 S L2 T L3 Note This drive is not intended for the use with single phase motors Route the power and control wires separately or at 90 angle to each other If a filter is required for reducing EMI Electro Magnetic Interference install it as close as possible to AC drive EMI can also be reduced by lowering the Carrier Frequency If the AC drive is installed in the place where a load reactor is needed install the filter close to U T1 V T2 W T3 side of AC drive Do not use a Capacitor or L C Filter Inductance Capacitance or R C Filter Resistance Capacitance unless approved by Delta When using a GFCI Ground Fault Circuit Interrupt select current sensor with sensitivity of 200mA and not less than 0 1 second detection to avoid nuisance tripping 3 6 Motor Operation Precautions When using the AC drive to operate a standard 3 phase induction motor notice that the energy loss is greater than for an inverter duty motor Avoid running a standard induction motor at low speed Under these conditions the motor temperature may rise above the motor rating due to limited airflow produced by the motor s fan When the standard motor operates at low speed the output load must be decreased If 100 output torque is desired at low speed it may be necessary to use a special inverter duty rated motor DELT
75. ion 0 Feedback i i 04 Input via External Reference 10 01 PID Control Detection Signal 0 0 6550 0 1000 0 Reference 10 02 PID Feedback Control Method 00 Negative feedback control 0 01 Positive feedback control in P 10 10 04 Integral Time I 00 100 00 Sec ial Time D 0 0 10 03 Proportional Gain 0 0 10 0 1 l 0 0 10 06 Upper Bound for Integral 00 200 1 10 07 Primary Low Pass Filter Time 0 0 2 5 Sec 0 10 08 PID Feedback Signal Range 0 01 to 10 01 600 0 10 09 PID Feedback Signal Fault 0 0 3600 0 Sec Treatment Time 0 0 Disable Ai 10 10 PID Feedback Signal Fault 00 Warn and RAMP stop 01 Treatment 01 Warn and COAST stop 02 Warn and keep operating M 10 11 PID Minimum Output 0 By PID controller 01 Frequenc 1 By AC drive 0 0 0 10 05 Differential Time 0 00 1 00 Sec 0 00 0 0 8 18 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Functions AT vro seres Group 11 Fan and Pump Control Parameters B Parameters 0 Determined by group 01 1 5 power curve 1 7 power curve 2 power curve 3 power curve 11 00 NEC INN Curve Selection 11 01 Circulative Control 11 11 02 Multiple Motors Control Motors Control No function Time circulation by time Fix amount circulation by PID Fix amount control an AC drive runs with 4 motors 01 04 ae 03 A Circulation Time Setting 00 65500 Min 11 04 Motor Switch Delay Time 0 0 3600 0 sec
76. ire with a 1AWG diameter it is thus necessary to use the Recognized Ring Terminal to conduct a proper wiring DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 9 RELTA VFD F Series 50 HP to 60 HP VFD370F43A VFD450F43A o CHARGE I o RIL1 S L2 T L3 ss 1 n U T1 MT 2 73 o L L Se POWER e MOTOR Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG Power Terminal Torque 57kgf cm 49 5 in lbf min Wire Gauge VFD370F43A 3AWG VFD450F43A 2AWG Wire Type Stranded copper only 75 C 3 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series 75 HP to 100 HP VFD550F43A VFD750F43A Ee EN i P CHARGE Q RI1S L2 TL3 1 2 UT 1 W T2 W T3 QD Ry POWER 2ookgrem man moror Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG Power Terminal Torque 200kgf cm 173 in Ibf Wire Gauge VFD550F43A 1 0 4 0 AWG VFD750F43A 3 0 4 0 AWG Wire Type Stranded copper only 75 C DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 11 A SELTA VFD F Series 3 5 Wiring Notes PLEASE READ PRIOR TO INSTALLATION 1 AN CAUTION Do not connect the AC power to the U T1 V T2 W T3 terminals as it will damage the AC drive 2 AN WARNING Ensure all screws are tightened to the proper torque rating During installation follow all local electrical construction and safety codes for the country the drive is to be installed i
77. ly run with one motor at the same time When this parameter is set to 03 AC drive could run with motors numbers is by 11 02 Each motor operates in a fixed amount 11 05 11 06 continuously Once a motor has operated for a fixed amount 11 05 11 06 it will still run with AC drive and AC drive will also run both with this motor and the next motor At last AC drive will run with motors numbers is by 11 02 at the same time E LH When this parameter isn t set to 00 03 00 to 03 07 multi function terminals will automatically set the corresponding output motor When this parameter is set to 02 PID control group 10 must be set to suitable value Relay Output 2 2 5 62 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series Multiple Motors Control Factory Setting 01 Settings 01 04 When this parameter is set to multiple motors control multi function terminals 03 00 to 03 07 will automatically set to suitable value Users need to connect output terminal correctly to circulative control as shown in following chart 11 01 01 02 Circulative Time Circulation Fix Amount Circulation Control 11 02 101 02 03 04 01 02 03 04 motors 03 00 01 01 01 01 01 01 01 01 Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs by AC drive by AC drive by AC drive by AC drive by AC drive by AC drive by AC drive by AC drive 03 01 N A 02 02 02 02
78. me slot between each character can t exceed 500 ms MEELI Communication Format Factory Setting 00 Settings 00 7 bit for ASCII 01 8 bit for ASCII 02 8 bit for RTU ECHTE oos Parity and Stopping Parity Setting Factory Setting 00 Settings 00 None parity 2 stop bit 01 Even parity 2 stop bit 02 Odd parity 2 stop bit 03 None parity 1 stop bit 04 Even parity 1 stop bit 05 Odd parity 1 stop bit 5 46 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Anetta VFD F Series This parameter determines the communication format of serial communication DERIT Communication Operation Command 1 wi Factory Setting 00 Settings BitO 1 00 Disable 01 Stop 10 Start up 11 JOG start up Bit2 3 Reserved Bit4 5 00 No function 01 FWD command 10 REV command 11 Direction change command Bit6 7 00 1 step acce decel speed 01 2 step acce decel speed 10 3 step acce decel speed 11 4 step acce decel speed Bit8 11 0000 Master speed 0001 1 step speed 0010 200 step speed 0011 3 step speed 0100 4 step speed 0101 5 step speed 0110 6 step speed 0111 7 step speed 1000 8 step speed 1001 9 step speed 1010 10 step speed 1011 11 step speed 1100 12 step speed 1101 13 step speed 1110 14 step speed 1111 15 step speed Bit12 Select Bit6 11 function Bit13 15 Reserved This parameter can be set by communication settings It can t be set by keypad God Communication Frequency Setting
79. ment without prior written consent of Delta Electronics Inc will void all warranties and may result in a safety hazard in addition to voiding the UL listing Short Circuit Withstand The rated voltage must be equal to or less than 240V 460V model is 480Volts and the current must be equal to or less than 5000A RMS the model of 51HP and above is 10000A RMS DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 1 A SELTA VFD F Series 3 1 Basic Wiring Diagram Users must connect wires according to the following circuit diagram shown below Do not plug a Modem or telephone line to the RS 485 communication port permanent damage may result Pins 1 amp 2 are the power sources for the optional copy keypad and should not be used while using RS 485 communication For models 1 20HP of VFD F Braking Unit Optional VFDB B1 m DC Reactor PN B26 tna ae Optional Jumper NFB U E M RA1 gt e sik 2 B1 B2 7 S L2 6__ e S L2 U T1 Wid B ccn VFD F wr2 NFB S amp r4 Recommended Circuit SNL s when power supply ollo 0 O i is turned OFF bya OFF Les Mc been fault output Factory Default SINK Mode Please refer to following wiring for SINK mode and Sink i Sw1 j Please refer to Terminal SOURCE mode S
80. minute 1 36000 0 1 3600 0 0 01 360 00 seconds 3 Independent settings for Accel Decel Time VIF Pattern Adjustable V F pattern Stall Prevention Level 20 to 15096 Setting of Rated Current Keypad Setting by A Y Frequency Setting External Signal Operation Setting Signal External Signal Multi Function Input Signal Multi Function Output Indication 1 set of AVI analog voltage DCO 10V 0 5V 2 sets of ACI analog current 0 4 20mA 15 Multi Function Inputs RS 485 interface MODBUS External terminals UP DOWN Key Keypad Set by RUN STOP and JOG Operation by FWD REV JOG and communication operation Multi step selection O to 15 Jog accel decel inhibit first to forth accel decel switches counter external Base Block NC NO JOG auxiliary motor start maintenance AC Drive Operating Frequency Attained Desired Frequency Attained Zero speed Base Block Fault Indication Local Remote indication and Auxiliary Motor Output Analog Output Signal Other Functions Protection 2 sets of Analog frequency current signal output AVR 2 kinds of S Curve Over Voltage Over Current Stall Prevention Fault Records Reverse inhibition DC Braking Momentary Power Loss restart Auto torque and slip compensation PID Control Parameter Lock Reset Frequency Limits Adjustable Carrier Frequency 4 sets of Fan amp Pump Control Self testing Over Voltage Over Current Under Voltage Overload Overheating External Fault Ele
81. mmands are invalid during the PLC mode Note The equivalent 15 bit number is used to program the forward reverse motion for each of the 15 speed steps The binary notation for the 15 bit number must be translated into decimal notation and then entered 5 26 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series Weights 2 2 3 2 oo e 4 9 g oo at a Vase Bit H5H14 13 2 11 10 9 8 7 6 5 4 3 2 1 Direction of 1st speed for Pr 05 00 Direction of 2nd speed for Pr 05 01 Direction of 3rd speed for Pr 05 02 Direction of 4th speed for Pr 05 03 Direction of 5th speed for Pr 05 04 Direction of 6th speed for Pr 05 05 Direction of 7th speed for Pr 05 06 Direction of 8th speed for Pr 05 07 Direction of 9th speed for Pr 05 08 Direction of 10th speed for Pr 05 09 Direction of 11th speed for Pr 05 10 Direction of 12th speed for Pr 05 11 Direction of 13th speed for Pr 05 12 Direction of 14th speed for Pr 05 13 Direction of 15th speed for Pr 05 14 Weights 9 0 2 2 9 2 E 99 22 2 2 Uc Owen 1 Reverse Bit lo 1 oto 1 1 o o o 1 1 1 0 o 1 0 Direction of Pr 05 00 1st speed Forward Direction of Pr 05 01 2nd speed Reverse Direction of Pr 05 02 3rd speed Forward Direction of Pr 05 03 4th speed Forward Direction of Pr 05 04 5th speed Reverse Direction of Pr 05 05 6th speed Reverse Direction of Pr 05 06 7th speed Reverse Direction of Pr 05 07 8th speed Forward Direction of Pr 05 08 9th speed F
82. n 4 Ensure that the appropriate protective devices circuit breaker or fuses are connected between the power supply and AC drive 5 Make sure that the leads are connected correctly and the AC drive is properly grounded Ground resistance should not exceed 0 12 6 Use ground leads that comply with AWG MCM standards and keep them as short as possible 7 Multiple VFD F units can be installed in one location All the units should be grounded directly to a common ground terminal The VFD F ground terminals may also be connected in parallel as shown in the figure below Ensure there are no ground loops O oO x aks KHU uS C on 8 When the AC drive output terminals U T1 V T2 and W T3 are connected to the motor terminals U T1 V T2 and W T3 respectively the motor will rotate counterclockwise as viewed from the shaft ends of the motor when a forward operation command is received To reverse the direction of motor rotation switch over any of the two motor leads 9 Make sure that the power source is capable of supplying the correct voltage and required current to the AC drive 3 12 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 10 11 12 13 14 15 16 17 Aneta VFD F Series Do not attach or remove wiring when power is applied to the AC drive Do not inspect components unless inside CHARGE lamp is turned off Do not monitor the signals on the circuit board while the AC drive is in operat
83. nches 250 0 9 84 010 0 20 39 226 0 8 90 i 205 4 8 08 384 0 15 12 403 8 15 90 SY A cov S 9e Ws 10 0 0 39 13 0 0 51 C 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A ELTA VFD F Series VFD370F43A 37 0 kW 50 0HP 460V 3 phase VFD450F43A 45 0 kW 60 0HP 460V 3 phase VFD550F43A 55 0 kW 75 0HP 460V 3 phase Unit mm inches 370 0 14 57 _ 260 0 10 24 335 0 13 19 _ abe Les A d Yel Lo o eo Wc NN oo O Oo oOo ao wo Ww 18 0 0 71 l Y 132 5 5 22 _ 9 Si eo j Se o m S R6 5 0 25 LE NI ALZ MY N fe sj ie S o E H i 7 GAL WUUNSSad7d UUUSSt Lr 18 00 51 DELTA ELECTRONICS INC ALL RIGHTS RESERVED C 5 A ELTA VFD F Series VFD750F43A 75 0 kW 100 0HP 460V 3 phase Unit mm inches 370 0 14 57 260 0 10 24 335 0 13 19 BO 74 i AS i P ar J 595 0 23 43 560 0 22 05 589 0 23 19 18 0 0 71 132 5 5 22 R6 5 0 25 21 0 0 83 e J el 13 0 0 51 o C 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED
84. ngs 00 Warn and RAMP stop 01 Warn and COAST stop 02 Warn and keep operating This parameter is to set treatment of the abnormal PID deviation PID Minimum Output Frequency D Factory Setting 01 Settings 0 By PID controller 1 By AC drive This parameter can decide the source of PID output minimum frequency when AC drive enters PID sleep process If it is set to 0 minimum output frequency should be set by PID If it is set to 1 and 01 08 is 0 the output frequency is equal to the value of 01 05 setting If it is set to 1 and 01 08 is not 0 the output frequency is equal to the value of 01 08 setting 5 60 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VFD F Series 5 12 Group 11 Fan and Pump Control Parameters V F Curve Selection Factory Setting 00 Settings 00 Determined by group 1 01 1 5 power curve 02 1 7 power curve 03 2 power curve 04 3 power curve This parameter is to set V F curve If this parameter isn t set to 00 parameter 01 03 and 01 04 will disable Input current of the motor could divide into two orthogonal vectors magnetic vector and torque vector Gap flux which is produced by Magnetic vector is in direct proportion with output voltage of motor Torque vector produces torque Torque is in direct proportion with the result of magnetic vector multiply by torque vector In theory if the value of magnet vector is the same with torque vector in unsaturated flux condition the input current i
85. nued for a long period of time turn the power on at least once every two years and confirm that it still functions properly To confirm functionality disconnect the motor and energize the AC drive for 5 hours or more before attempting to run a motor with it 6 Clean off any dust and dirt with a vacuum cleaner Place special emphasis on cleaning the ventilation ports and PCBs Always keep these areas clean as accumulation of dust and dirt can cause unforeseen failures DELTA ELECTRONICS INC ALL RIGHTS RESERVED 6 1 RELTA VFD F Series CHAPTER7 Troubleshooting and Fault Information The AC drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages Once a fault is detected the corresponding protective functions will be activated The following faults are displayed as shown on the AC drive digital keypad display The four most recent faults can be read on the digital keypad display NOTE Faults can be cleared by a reset from the keypad or Input Terminal Common Problems and Solutions Wee Fault Descriptions Corrective Actions Check whether the motors horsepower corresponds to the AC drive output power Check the wiring connections between the AC drive and motor for possible The AC drive detects an short circuits NN abnormal increase in Increase the Acceleration time current Check for possible excessive loading conditions at the motor If there are any abnormal
86. o 5V maximum The relationship to frequency is OV Ohz and 5V Pr1 00 EE Source of Operation Command Factory Setting 00 Settings 00 Controlled by the digital keypad 01 Controlled by the external terminals keypad STOP enabled 02 Controlled by the external terminals keypad STOP disabled 03 Controlled by the RS 485 communication interface keypad STOP enabled 04 Controlled by the RS 485 communication interface keypad STOP disabled This parameter sets the operation command source of the AC drive When the AC drive is controlled by an external source you may select 2 wire or 3 wire operation Please refer to Pr 02 05 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 9 A SELTA VFD F Series Stop Method Factory Setting 00 Settings 00 Stop ramp to stop E F External Fault coast to stop 01 Stop coast to stop E F coast to stop 02 Stop ramp to stop E F ramp to stop 03 Stop coast to stop E F ramp to stop Ramp The AC drive decelerates the motor to minimum output frequency according to the deceleration time setting Coast The AC drive output instantly stops upon command and the motor free spins until it comes to a complete stop External Fault may be enabled by the EF terminal or a Multi Function terminal Please refer to Pr 04 00 to 04 07 Loss of an ACI signal may cause an E F condition Please refer to 02 07 Frequency Output Frequency Frequency Output Frequency Motor
87. of Sleep Process Factory Setting 0 00 Settings 0 00 to 120 00Hz Unit 0 01 LL This parameter determines wake up frequency after AC drive enters sleep process 4 PID control function will keep calculating frequency command F when AC drive is in sleep process When frequency command attains to wake up frequency AC drive will accelerate from 01 05 minimum frequency setting according to V F curve The setting of wake up frequency needs to be greater than sleep frequency Frequency A Frequency command that calculates by PID 11 09 NN Deceleration ________ time limit 111 08 Output frequency 01 08 A Acceleration 01 05 time limit Time 11 07 EB of Fix Amount Circulation Malfunction Factory Setting 00 Settings 00 Turn off all motors 01 Turn off AC drive LL This parameter determines treatment of AC drive malfunction during fix amount circulation LL When AC drive occurs power circuit malfunction to make auxiliary power disable and microprocessor can t work all output will close automatically Stop Frequency of Auxiliary Motor Factory Setting 0 00 Settings 0 00 120 00Hz Unit 0 01Hz If output frequency of AC drive is less than or equal to this parameter when AC drive is fix amount circulation 11 01 02 or fix amount 11 01 03 AC drive will make motor stop in sequence 5 68 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series CHAPTER6 MAINTENANCE AND
88. ommunication master frequency AVI 05 Communication master frequency ACI1 06 Communication master frequency ACI2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 9 ZE VFD F Series Group 5 Multi step Speed Frequency Parameters A ea Sep Speed Freeney kees Geesse Se Je SEENEN LIN z ES 04 5 Step Speed Frequency 0 00 120 00 Hz eS wl 05 06 7 Step Speed Frequency 0 00 120 00 Hz 0 00 05 08 Sep Speed Frequency Jo0 12000H2 000 05 09 fio Step Speed Frequency onge Lu W 0570 Sep Speed Feweney_ o00 120 00H2 1 05 11 112 Step Speed Frequency 0 00 120 00 Hz 0 00 05 12 13 Step Speed Frequency 0 00 120 00 Hz 0 00 wl 05 13 114 Step Speed Frequency 0 00 120 00 Hz 0 00 wl 05 14 15 Step Speed Frequency 0 00 120 00 Hz 0 00 00 Disable PLC Operation 01 Execute one program cycle 02 Continuously execute program cycles desde PLG Mode 03 Execute one program ER cycle step by step 04 Continuously execute program cycles step by step 05 16 PLC Forward Reverse 00 to 32767 00 FWD 01 00 Motion REV 05 17 Time Duration Step 1 0 0 to 65500 sec 0 0 05 18 Time Duration Step 2 0 0 to 65500 sec 0 0 05 19 Time Duration Step 3 0 0 to 65500 sec 0 0 05 20 Time Duration Step 4 0 0 to 65500 sec 0 0 05 21 Time Duration Step 5 0 0 to 65500 sec 0 0 05 22 Time Duration Step 6 0 0 to 65500 sec 0 0 05 23 Time Duration Step 7 0 0 to 65500 sec 0 0 05 24 Time Duration Step 8 0 0 to 65500
89. orward Direction of Pr 05 09 10th speed Forward Direction of Pr 05 10 11th speed Reverse Direction of Pr 05 11 12th speed Reverse Direction of Pr 05 12 13th speed Forward Direction of Pr 05 13 14th speed Forward eg 78 5 Direction of Pr 05 1 4 15th speed Reverse The setting value bit14x2 bit13x2 bit2x2 bit1x2 bitOx2 1x2 1x2 1x2 1x2 1x2 1x2 1x2 16384 20484 1024 644 32 16 2 19570 Setting 05 16 219570 NOTE 2216384 2 8192 2 4096 2 2048 2 1024 2 2512 2 256 2 2128 2 64 2 232 2 216 27 8 2 24 2 22 27 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 27 A ELTA VFD F Series Time Duration of 1st Step Speed Time Duration of 2nd Step Speed Time Duration of 3rd Step Speed Factory Setting 0 0 Factory Setting 0 0 Factory Setting 0 0 Time Duration of 4th Step Speed Time Duration of 5th Step Speed Time Duration of 6th Step Speed Factory Setting 0 0 Factory Setting 0 0 Factory Setting 0 0 Time Duration of 7th Step Speed Time Duration of 8th Step Speed Time Duration of 9th Step Speed Time Duration of 10th Step Speed Factory Setting 0 0 Factory Setting 0 0 Factory Setting 0 0 Factory Setting 0 0 Time Duration of 11th Step Speed Time Duration of 12th Step Speed Time Duration of 13th Step Speed Factory Setting 0 0 Factory Setting 0 0 Factory Setting 0 0 Time Duration of 14th Step Speed Time Duration of 15th Step Speed Settings 0 0 to 6550
90. ponse message STX e STX STX E ADR 1 0 ADR 1 0 ADR 1 0 ADR 0 1 ADR 0 dq ADR 0 1 CMD 1 0 CMD 1 0 CMD 1 8 CMD 0 8 CMD 0 CR CMD 0 8 data 0 data 0 Error 0 Starting 0 Starting 0 code ub address 0 0 LRC D 0 0 CHK 0 data T data 1 LRC D T T CHK 1 NA T END 1 CR 0 0 END 0 LF LRC CHK 1 T LRC CHK 1 T LRCCHKO Q LRC CHK 0 0 END 1 CR END 1 CR END 0 LF END 0 LF DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 53 A ELTA VFD F Series RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 08H CMD 1 08H CMD 1 88H data OOH data OOH Error code 02 Starting address OOH Starting address OOH CRC CHK LOW EOH data 17H data 17H CRC CHK HIGH 6DH 70H 70H CRC CHK LOW EEH CRC CHK LOW EEH CRC CHK HIGH EFH CRC CHK HIGH EFH Command code 10H write continuous words For example modify multi step speed setting of AC drive address 01H 05 00 50 00 1388H 05 01 40 00 0FAOH ASCII mode Command message Response message Error response message STX Fi STX p STX id ADR 1 0 ADR 1 0 ADR 1 0 ADR 0 1 ADRO 1 ADRO TI CMD 1 1 CMD 1 1 CMD 1 EI CMD 0 0 CMD 0 0 CMD 0 0 Data
91. put 2 Selection Factory Setting 01 Settings 00 0 20mA 01 4 20mA This parameter selects the output range of Analog Output 2 AFM2 DC Fan Control Factory Setting 00 Settings 00 Fan runs on power up 01 Fan begins upon a RUN command Fan stops 1 minute after a STOP command 02 Fan begins upon a RUN command Fan stops after a STOP command 03 Fan is controlled by temperature Approximately a 60 C temperature will start the fan This parameter determines DC fan control method 5 18 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series 5 5 Group 4 Input Function Parameters En Multi function Input terminal 1 Factory Setting 01 AE Multi function Input terminal 2 Factory Setting 02 VASA Multi function Input terminal 3 Factory Setting 03 AKI Multi function Input terminal 4 Factory Setting 04 Of Multi function Input terminal 5 Factory Setting 05 EI Multi function Input terminal 6 Factory Setting 06 UNIT Multi function Input terminal 7 Factory Setting 07 AA Multi function Input terminal 8 Factory Setting 08 Settings 00 31 Descriptions De eum a assure they have no effect on drive operation Multi Speed terminal 1 Allows selection of the 15 multi step speeds Please refer to 05 00 to 05 14 to program the 04 Reset NOT terminal 4 l Clears Reset a fault and returns the AC drive 06 Reset wc to normal operation 07 Jog operation JOG Enables the JOG command Works identical
92. r Fault 00 10 00 08 10 Auto Restart Time after Fault 00 to 60000 sec 600 0 0 0 uH E 08 11 Operation Frequency Inhibition 0 00 120 00 Hz 08 12 Operation Frequency Inhibition 0 00 120 00 Hz 08 13 Operation Frequency Inhibition 0 00 120 00 Hz 1 00 00 00 2 DOWN 60 08 15 Operation Frequency Inhibition 0 00 120 00 Hz 3 UP 08 16 Operation Frequency Inhibition 0 00 120 00 Hz 3 DOWN 08 17 Automatic Energy saving 00 Energy saving operation disabled 01 Energy saving operation enabled 08 18 Automatic Voltage Regulation 00 AVR function enabled 01 AVR function disabled 02 AVR function disabled for deceleration 00 Al 08 19 Software Setting of the Braking 740V 820VDC 7 Level 00 Disable the action level of the braking resistor 08 20 Vibration Compensation Factor 00 1000 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 15 ZE VED F Series Group 9 Communication Parameters Parameters Functions l 09 02 Transmission Fault Treatment I 0 09 00 Communication Address 09 01 Transmission Speed Baud Rate Settings Factory Customer 00 Baud rate 4800 01 Baud rate 9600 02 Baud rate 19200 03 Baud rate 38400 00 Warn and keep operating 01 Warn and RAMP to stop 02 Warn and COAST to stop 03 No warning and no display 9 03 Over Time Detection during 00 Disable Transmission 01 Enable 0 0 9 05 Even Odd Parity and Stopping Parity Setting bal sum Fo
93. r determines auto restart time after fault After fault occurs and restart there is no fault occurs during 08 10 setting time AC drive will reset fault occurred record to zero HSEEB Operation Frequency Inhibition 1 UP Factory Setting 0 00 SEPA Operation Frequency Inhibition 1 DOWN Factory Setting 0 00 ES KI Operation Frequency Inhibition 2 UP Factory Setting 0 00 Mgr Operation Frequency Inhibition 2 DOWN Factory Setting 0 00 ERR Operation Frequency Inhibition 3 UP Factory Setting 0 00 SET Operation Frequency Inhibition 3 DOWN Factory Setting 0 00 Settings 0 00 120 00 Hz Unit 0 01 This parameter determines the inhibition operation frequency range This function will let AC drive not run continuous in the resonance frequency of the motor or loading system or inhibition operation frequency The settings of this parameter should follow as 08 112 08 122 08 132 08 142 08 152 08 16 Master frequency command can be set in inhibition operation frequency range Now the output frequency will be limited in the lower bound of inhibition operation frequency When AC drive accelerates or decelerates output frequency will pass through inhibition operation frequency range Automatic Energy saving Factory Setting 00 Settings 00 Energy saving operation disabled 01 Energy saving operation enabled This parameter determines automatic energy saving function DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 43 A SELTA VFD F Ser
94. rameter sets the Minimum Output Voltage of the AC Drive The parameter must be lower than or equal to the Mid point Voltage EN Upper Bound Frequency Factory Setting 60 00 Settings 0 00 120 00 Hz This parameter will limit the maximum output frequency of AC drive If slip compensation Pr 07 02 07 05 or feedback control Pr 10 00 10 09 are enabled the output frequency of AC drive may exceed the Master Frequency Command but it will continue to be limited by this parameter setting 01 08 a ower Bound Frequency Factory Setting 0 00 Settings 0 00 120 00 Hz This parameter will limit the minimum output frequency Any Master Frequency Command below Pr 1 08 will result in an output equal to Pr 1 08 Upon a start command the drive will accelerate from Pr 1 05 Minimum Output Frequency to the Master Frequency Command point The Lower Bound Frequency setting must be smaller than the Dwell Frequency Pr 11 08 gt 01 08 If lower bound frequency setting is greater than the Dwell Frequency the AC drive will equalize the two settings to the Lower Bound point DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 5 RELTA VFD F Series Output voltage 01 04 Output Frequency 01 05 01 08 01 03 01 01 01 00 01 07 Acceleration Time 1 A Factory Setting 10 0 60 0 PE UM Deceleration Time 1 Factory Setting 10 0 60 0 01 11 X Factory Setting 10 0 60 0 01 12 Aa Factory Setting 10 0 60 0 LEI Acceleration Time 3 A F
95. rmat 09 06 Communication Operation Command 1 00 7 bit for ASCII 01 8 bit for ASCII 02 8 bit for RTU 00 None parity 2 stop bit 01 Even parity 2 stop bit 02 Odd parity 2 stop bit 03 None parity 1 stop bit 04 Even parity 1 stop bit 05 Odd parity 1 stop bit BitO 1 00 Disable 01 Stop 10 Start up 11 JOG start up Bit2 3 Reserved Bit4 5 00 No function 01 FWD command 10 REV command 11 Change direction command 1 step accel decel speed 2 step accel decel speed 8 step accel decel speed 4 step accel decel speed Bit6 7 00 8 16 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 09 06 Communication Operation Parameters Functions Settings Get Customer T g Bit8 11 0000 Master speed 0001 17 step speed 0010 2 step speed 0011 3 step speed 0100 4 step speed 0101 5 step speed 0110 6 step speed 0111 7 step speed 1000 8 step speed 1001 9 step speed 1010 10 step speed 1011 11 step speed 1100 12 step speed 1101 13 step speed 1110 14 step speed 1111 15 step speed Bit12 Select Bit6 11 function Bit13 15 Reserved A NELTA VFD F Series Communication Frequency Setting 0 120 00Hz Communication Operation Command 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED BitO 1 EF ON Bit1 1 Reset Bit3 15 Reserved 8 17 ZE VFD F Series Group 10 PID Controls i Factory 10 00 Input Terminal for PID 00 No funct
96. rt circuit Ground fault current is 50 more 4 Check whether the IGBT power module than the AC drive rated is damaged current the AC drive power module may be 2 Check for possible poor insulation at the damaged The short output line circuit protection is provided for AC drive protection not user protection 7 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VFD F Series Ree Fault Descriptions Corrective Actions 1 When the external input terminal B B External Base Block is active the AC drive output will be AC drive output is turned off turned off Disable this connection and the AC drive will begin to work again Check both parameter settings and wiring of Analog PC Pr 10 00 Check for possible fault between system reaction time and the feedback signal detection time Pr 10 08 AnLEr analog feedback error DELTA ELECTRONICS INC ALL RIGHTS RESERVED 7 5 A NELTA VFD F Series CHAPTER8 PARAMETER SUMMARY Group 0 AC Drive Status Parameter Parameters Functions Settings Factory Setting Customer 00 00 Software Version DELTA ELECTRONICS INC ALL RIGHTS RESERVED No Fault occurred oc over current ov over voltage oH over temperature oL overload oL 1 electronic thermal relay EF external Fault occ AC drive IGBT fault CF3 CPU failure HPF Hardware Protection Failure ocA current exceed during Acceleration
97. s minimum If motor loading is unsteady torque loading loading torque is in direct proportion with speed For example the loading of fan or pump loading torque is low during low speed suitable lower input voltage will decrease input current of magnetic field to lower flux loss and iron loss of the motor and promote whole efficiency When this parameter is set to high power V F curve and low frequency torque is lower it is not suitable for AC drive to accel decel quickly If it needs to accel decel quickly it is not recommended to use this parameter 01 02 Voltage 0 20 20 60 80 100 V F Curve Diagram Circulative Control Factory Setting 00 Settings 00 No function 01 Time circulation by time 02 Fix amount circulation by PID 03 Fix amount control an AC drive runs with 4 motors This parameter is to set an AC drive runs with multiple motors in circulation control mode DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 61 A SELTA VFD F Series When this parameter is set to 01 AC drive could run with motors numbers is set by 11 02 Each motor operates in a fixed time 11 03 continuously When this parameter is set to 02 AC drive could run with motors numbers is by 11 02 Each motor operates in a fixed amount 11 05 11 06 continuously Once a motor has operated for a fixed amount 11 05 11 06 it will run from AC drive to commercial power Then AC drive will continue running with the next motor AC drive will on
98. s parameter is set to auto slip compensation gain LL Rotor speed of the motor output frequency of AC drive can t synchronize due to induction motor characteristic The difference between synchronization speed and rotor speed is called slip frequency Slip frequency is in direct proportion with output torque and output current Therefore slip compensation could make rotor speed and master frequency command the same according output current lo The equation of slip compensation is 07 05 X 07 04 X lo 07 03 07 02 07 03 If rated current of AC drive is 150A full load current of the motor is 120A no load current is 40A rated slip frequency is 5Hz and output current of AC drive is 100A At this time slip compensation is 07 04 X 5 X 100 40 120 40 3 75 X 07 04 If 07 04 is set to 1 0 and the compensation is 3 75 If master frequency command is set to 50Hz and output frequency is 53 75 Output frequency after compensation is limited by 01 07 upper bound frequency When using slip compensation 01 07 should be set to the suitable value When PID feedback control slip compensation function will be disabled Unsuitable setting value may cause over compensation Rated Slip Frequency of Motor Factory Setting 0 00 Settings 0 00 20 00Hz Unit 0 01 This parameter is to set rated slip of loaded motor Users need to input rated rotation speed according to nameplate of loaded motor If rated frequency of motor is 60Hz
99. stem may experience oscillation Be careful setting these parameters RZEZ Summation of External Frequency Sources Factory Setting 00 Settings 00 No functions 01 AVI ACI1 02 ACI1 ACI2 03 ACI2 AVI 04 Communication master frequency AVI 05 Communication master frequency ACI1 06 Communication master frequency ACI2 This parameter selects the terminals used for summation of the External Frequency Sources DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 23 AA SELTA VFD F Series 5 6 Group 5 Multi step Speed Frequency Parameters fil 17 Step Speed Frequency y Factory Setting 0 00 IEEE 2nd Step Speed Frequency M Factory Setting 0 00 IERRA 3rd Step Speed Frequency MW Factory Setting 0 00 IKE 4th Step Speed Frequency M Factory Setting 0 00 ILERE 5th Step Speed Frequency M Factory Setting 0 00 IM 6th Step Speed Frequency M Factory Setting 0 00 NEM 7th Step Speed Frequency M Factory Setting 0 00 A Sth Step Speed Frequency M Factory Setting 0 00 BER Oth Step Speed Frequency M Factory Setting 0 00 IS 10th Step Speed Frequency M Factory Setting 0 00 0 IE 11th Step Speed Frequency M Factory Setting 0 00 0 12th Step Speed Frequency Aw Factory Setting 0 00 0 13th Step Speed Frequency M Factory Setting 0 00 0 14th Step Speed Frequency M Factory Setting 0 00 0 15th Step Speed Frequency Aw Factory Setting 0 00 Settings 0 00 120 00 Hz Unit 0 01 The Multi Function Input Terminals refer to Pr 04 00 to 04 07
100. t capacity Check for possible motor overload Check electronic thermal overload setting Increase motor capacity Reduce the current level so that the drive output current does not exceed the value set by the Motor Rated Current Pr 7 00 Motor overload Check the parameter settings Pr 6 03 to Pr 6 05 Reduce the motor load Adjust the over torque detection setting to an appropriate setting Pr 06 03 to Pr 06 05 Communication Error Check the connection between the AC drive and computer for loose wires Check if the communication protocol is properly set 7 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A neva VED F Series Fault Descriptions Corrective Actions Over current during acceleration Short circuit at motor output Torque boost too high Acceleration time too short AC drive output Capacity is too small Over current during deceleration Short circuit at motor output Deceleration time too short AC drive output capacity is too small Over current during steady state operation Short circuit at motor output Sudden increase in motor loading AC drive output capacity is too small The external terminal EF GND goes from OFF to ON DELTA ELECTRONICS INC ALL RIGHTS RESERVED Check for possible poor insulation at the output line Decrease the torque boost setting in Pr 7 02 Increase the acceleration t
101. ter output frequency attains 11 06 motor switch frequency motor doesn t switch at once It will do motor switch action of circulation control after waiting the delay time that is set by 11 05 Suitable delay time setting will decrease motor switch times After power supply of motor is not from AC drive the motor will coast to stop according to loading characteristics Users need to set 11 06 motor switch frequency and 11 04 delay time of circulation control according to actual situation to make rotor speed equals to commercial frequency EN Motor 1 speed Commercial power 7 IN Output frequency of AC ive frequency RUN 03 00 201 03 01 202 03 02 203 I I 03 03 04 t 11 07 11 07 I T i I 11 05 gt lt gt i l k lt gt a gt 11 04 Motor Switch Frequency during Fix Amount Factory Setting 60 00 Hz Circulation Settings 0 00 to 120 00 Hz Unit 0 01Hz This parameter determines frequency that motor runs by commercial power during fix amount circulation This parameter should be greater than commercial frequency If output frequency of AC drive attains to motor switch frequency it means that even motor runs in full speed it can t make detection value of PID control attains to target value Therefore the power supply of the motor needs to be changed from AC drive to commercial power AC drive runs with the next motor and makes the detection value close to target DELTA ELECT
102. ter value 20 to 26 program Multi Function Input Terminals Pr 04 00 Pr 04 07 to correspond with the AC drive multi function output terminals Pr 03 00 to 03 07 settings 09 15 When multiple motors are controlled by an AC drive these settings will allow the corresponding motor to disable and ignore this 30 Motor No 4 output disable motor AC drive will not accept a Motor Output Disabled signal when it is running All motor outputs disable When multiplex motors are in circulative control mode this terminal can stop the motor that power supply is not from AC drive and set the circulative control mode disable Now only the motor in running keeps running Parameter value 32 programs Multi Function Pause PLC Program Input Terminal to enable the AC drive internal PLC program Parameter value 33 programs an input terminal to pause the PLC program Note Pr 05 00 to Pr 05 16 defines the PLC program EE Digital Input Terminal Response Time Factory Setting 01 Settings 01 20 This parameter selects the response time of digital input terminals MI1 to MI8 EF REV and FWD AC drive will scan the digital input terminals once every 2msec During each scan the drive will check the status of each terminal open or closed 5 20 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A NELTA VED F Series In noisy environments it would be advantageous to verify the terminal status several times before executing a new command nearly eliminat
103. the action schedule of time circulation when motor 3 is disabled The motor which is running with AC drive doesn t accept any disable command of motor When switching time circulation AC drive won t provide this selection when running motor is coast to stop Output Frequency l 03 00 01 I l l I Kee l m 03 01 202 03 02 203 I t po 03 03 204 l I T T Run 1 1441 04 l 11 03 ke K 394111 01 01 I I l 111 02 04 04 00 29 Motor 3 disable Motor Switch Delay Time Factory Setting 1 0 Settings 0 0 3600 0 sec Unit 0 1 This parameter determines time interval of two motors during circulative control Users need to set suitable time delay to avoid water hammer effect damaging AC drive motor or system This parameter determines time interval between power supply changes from AC drive to commercial power during fixed circulative control Users need to set the suitable time delay to make no shock to motor and runs by commercial power Motor Switch Delay Time during Fix Amount Factory Setting 10 0 Circulation Settings 0 0 3600 0 sec Unit 0 1 This parameter determines time interval between motor switch frequency and power supply of motor is not from AC drive during fix amount circulation and output frequency of AC drive attained 5 64 DELTA ELECTRONICS INC ALL RIGHTS RESERVED B A RELTA VFD F Series As the diagram shown below af
104. won t refer to the loading situation and adds compensation voltage on the setting V F curve Basically it just changes V F curve It could be reached by adjusting V F curve TAB Calculate Total Running Time of the Motor Min Factory Setting 00 Settings 00 to 1439 Min Unit 1 Calculate Total Running Time of the Motor Day Factory Setting 00 Settings 00 to 65535 Day Unit 1 This parameter could display running time of the motor 5 38 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA RELTA VFD F Series 5 9 Group 8 Special Parameters MNN DC Braking Current Level Factory Setting 00 Settings 00 100 Unit 1 This parameter determines the level of DC braking current output FDC Braking Time during Start up Factory Setting 0 0 Settings 0 0 60 0 Sec Unit 0 1 This parameter determines the duration of time that the DC braking current will be applied to the motor during the AC drive start up B The motor may rotate by external force or inertia itself before operating It may damage the motor or start the AC drive protection function by an over current if the AC drive added at this time This parameter enable the AC drive to output a direct current before running the motor that will produce a torque to forced motor stop and get a steady start up characteristic DOC Braking Time during Stopping Factory Setting 0 0 Settings 0 00 60 00 Hz Unit 0 01 This parameter determines the duration of time that the DC braking current will be
105. x frequencies are based on Pr 01 00 during open loop control or the PID reference value Pr 10 01 during PID close loop control DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 21 ZE VFD F Series Please refer to the following diagram for more details 01 00 10 10 04 12 04 16 04 20 04 11 04 15 04 19 Analog input 20mA 10V Example Using the AVI 0 10V as the target source and ACI1 4 20mA corresponds to 0 5Pa and ACI2 0 10mA corresponds to 0 4Pa as the feedback location for a pressure sensor connected lf your target value is between 3 7Pa Set Pr 10 01 to 10 other parameters settings refer Pr 10 01 to set as shown in the following diagram and then setting the PID feedback relative parameters If setting AVI to 7 5V pressure sum of ACI1 and ACI2 could be controlled at 6Pa Pressure Pa 10 10 10 0 Pa 1 eg EE i 0416550 oseseeese ee E eer ge E r 04 20 40 e 04 11 30 04 15 0 04 1970 Analog 04 9 0V 04 13 4mA 04 18 10mA input 04 17 0MA ZEPAI Analog Input Delay AVI Factory Setting dE Analog Input Delay ACI1 Factory Setting 0 50 EE Analog Input Delay ACI2 Factory Setting Settings 0 00 10 00 Sec Unit 0 01 5 22 DELTA ELECTRONICS INC ALL RIGHTS RESERVED nT vr OF Sori This parameter selects the time constant for the analog input signal filter A properly adjusted time constant may help filter noise on the analog input terminals If the input delay is set too long the sy
106. y DATA S DNA DATA Input data error L e MODE move to previous display NOTE in the parameter setting mode you can press LS MODBP toreturn the selecting mode To shift data START CO OLLI LI mc Semi To modify data START F F F Emp ED W i ES A Gis GHID GZD A ory A ory 4 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A RELTA VFD F Series CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS AW This parameter can be set during operation 5 1 Group 0 AC Drive Status Parameters Group 0 is read only 00 00 UO Software Version Factory setting Read Only This parameter displays the software version of AC drive LEE Drive Status Indication 1 Factory setting Read Only This parameter displays the AC drive status Code AC Drive Status Explanation 00 No fault occurred 01 Joc over current 02 jov over voltage 03 oh over temperature 04 JoL overload 05 ol electronic thermal relay 06 EF external fault EF DCM is closed 07 occ AC drive IGBT fault IGBT short circuit protection 08 CF3 CPU failure Abnormal A D reading during self check 09 HPF hardware protection failure Hardware protection function activated during self check 10 och over current during acceleration Output current exceeds protection level during acceleration 11 Jjo
107. y default Multi step speed command 2 MI3 Multi function Input 3 Factory default Multi step speed command 3 MIA Multi function Input 4 Factory default Multi step speed command 4 MI5 Multi function Input 5 Factory default RESET MI6 Multi function Input 6 Factory default JOG MI7 Multi function Input 7 Factory default Accel Decel prohibit MI8 Multi function Input 8 Factory default Accel Decel time switch 1 24V DC Voltage Source 24V 20mA used for source mode DCM Digital Signal Common Paja for digital inputs and used DELTA ELECTRONICS INC ALL RIGHTS RESERVED A SELTA VFD F Series Terminal Symbols Terminal Functions Factory Settings RA 4 Multi function Relay1 output N O a RB 4 Multi function Relay1 output N C b RC 1 Multi function Relay1 common 1 5A N O TA N C 240VAC Multi function Relay2 output N O 1A N C 24VDC RA 2 Refer to Pr 03 00 to Pr 03 01 N O a RB2 Multi function Relay2 output N C b RC2 Multi function Relay2 common 10V Potentiometer power source 10V 20mA AVI Kia It Cu 0 to 10V correspond to Max Helle Ote HH operation frequency 4 to 20mA correspond to Max ACI 1 2 Analog current Input operation frequency AEM 1 Analog frequency current 0 to 10V correspond to Max meter 1 operation frequency Analog frequency current 4 to 20mA correspond to 2 times of AFM 2 2 meter output current Analog control signal Sch common Control signal wiring size 18

chapter 1 receiving and inspection - MOTOR

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