Lenze частотный преобразователь инструкция i550

• Contents

• Table of Contents

• Troubleshooting

• Bookmarks

Summary of Contents for Lenze i550

• 7.7 Setpoint diagnoscs The following parameters show the current setpoints of dierent setpoint sources. Parameter Address Name / seng range / [default seng] Info 0x282B:007 Inverter diagnoscs: Default frequency setpoint • Read only: x.x Hz • From version 03.00 Display of the frequency setpoint of the standard setpoint source set in 0x2860:001 (P201.01). 0x282B:008 Inverter diagnoscs: Preset frequency setpoint • Read only:

• Address Name / seng range / [default seng] Info 0x261C:050 (P740.50) Favorites sengs: Parameter 50 (Favorites se.: Parameter 50) 0x00000000 … [0x29110400] … 0xFFFFFF00 4.5 Saving the parameter sengs 4.5.1 Save parameter sengs with keypad If one parameter seng has been changed with the keypad but has not been saved in the memory module with mains failure protecon, the SET display is blinking. In order to save parameter sengs in the user memory of the memory module, press the key- pad enter key for more than 3 s. MAN MAN MANAUTO

• 12.12.2 Basic seng and opons 12.12.2.1 Node address seng Each network node must be provided with a unique node address. • The node address of the inverter can be oponally set in 0x2321:001 (P510.01) or using the DIP switches on the device labelled with «1» … «128». • The seng that is acve when the inverter is switched on is the eecve seng. • The labelling of the DIP switches corresponds to the values of the individual DIP switches for determining the node address (see the following example

• 8.2 Congure setpoint sources The standard setpoint source for torque control can be selected in 0x2860:003 (P201.03). This chapter describes the seng opons for the various setpoint sources. • Preset torque setpoint source: Analog input 1. Set the seng range in 0x2636:011 (P430.11) and 0x2636:012 (P430.12) in this selecon. • In case of selecon «Analog input 2 [3]»: Set seng range in 0x2637:011 (P431.11) and 0x2637:012 (P431.12). • Except for

• Changing inverter sengs by means of the keypad (general operaon) AUTO SET REM 0 0 0 O 1 5 AUTO SETREM AUTO SETREM O P 4 O O x x AUTO SETREM AUTO SETREM O P 4 2 O x x AUTO SETREM O P 4 2 O O 1 AUTO SETREM O P 4 2 O O 2 1 AUTO SETREM VEL:FLEX:AIN1 0 0 0 S T O P G R O U P O O G R O U P O 4 2. Apply change Change to parameterisation mode Back to the operating mode Back Back Operating mode Release brake SUB parameter level DO1 functionRelay function Disca

• Details The voltage threshold for braking operaon results on the basis of the rated mains voltage set: Rated mains voltage Voltage thresholds for braking operaon Braking operaon on Braking operaon o 230 V DC 390 V DC 380 V 400 V DC 725 V DC 710 V 480 V DC 780 V DC 765 V The voltage threshold for braking operaon can be reduced by 0 … 100 V. The reducon required must be set in 0x2541:003 (P706.03). However, the reducon must be made to such an extent that the reduced voltage threshold

• Address Designaon Default seng Category Data type Factor A M 0x2637:012 (P431.12) Analog input 2: Max torque value 100.0 % general I16 10 P — 0x2639:001 (P440.01) Analog output 1: Output range 0 … 10 VDC [1] general U8 1 P — 0x2639:002 (P440.02) Analog output 1: Funcon Output frequency [1] general U8 1 P — 0x2639:003 (P440.03) Analog output 1: Min. signal 0 general I32 1 P — 0x2639:004 (P440.04) Analog output 1: Max. sign

• Address Designaon Default seng Category Data type Factor A M 0x400B:001 (P592.01) Process input data: AC Drive control word 0x0000 general U16 1 OH K r 0x400B:002 (P592.02) Process input data: LECOM control word 0x0000 general U16 1 OH K r 0x400B:003 (P592.03) Process input data: Network setpoint frequency (0.1) 0.0 Hz general U16 10 OK r 0x400B:004 (P592.04) Process input data: Network setpoint speed 0 rpm general U16 1 OK r 0x400B:005 (P592.05) Process input data: Network setpoint fr

• 12.12.5 Diagnoscs 12.12.5.1 LED status display Informaon on the Modbus status can be obtained quickly via the «COMM» and «ERR» LED displays on the front of the inverter. The meaning can be seen from the tables below. Inverter not acve on the Modbus bus (yet) LED «COMM» LED «ERR» Meaning o on Internal error Both LEDs are ickering alternately Automac detecon of baud rate and data format acve. Inverter acve on the Modbus The green «COMM&qu

• 10.4.3 Dene V/f characterisc shape Various characterisc shapes are available which are described in detail in the following sub- chapters. Parameter Address Name / seng range / [default seng] Info 0x2B00 (P302.00) V/f characterisc shape (V/f charac.shape) • Seng can only be changed if the inverter is inhibi- ted. Selecon of the V/f characterisc shape for the adaptaon to dierent load proles. 0 Linear Linear characterisc for drives with constant load torque over the speed. 4Linear V/f characterisc ^ 178 1 Quadrac Squ

• 10.7.1 Automac motor idencaon (energized) The automac idencaon of the motor results in the best possible parameter sengs. If the applicaon enables you to energise the system during the opmisaon, carry out this opmisaon. Precondions The motor must be cold. • All rated motor data is known and set in the inverter, either by selecng the motor from the motor catalogue or manually. 4Select motor

• 12.15.4.3 Error codes The following table lists all possible error codes for the acyclic data exchange: Error code Descripon Explanaon Addional infor- maon 0x0000 Parameter number impermissible Access to non-available parameter. — 0x0001 Parameter value cannot be changed Change access to a parameter value that cannot be changed. Subindex 0x0002 Lower or upper value limit exceeded Change access with value beyond the value limits. Subindex 0

• Contents

• Table of Contents

• Troubleshooting

• Bookmarks

Summary of Contents for Lenze i550 Series