ACS800-挤出机软件-用户手册-英文.pdf

ACS 800 Supplement Extruder Control Application Program Extruder Control Application Program Supplement ACS 800 Code 3AFE 64648543 REV A EN EFFECTIVE 25 06 2002 PDM code 00197078 zip 2002 ABB Oy All rights reserved 5 Table of contents Table of contents Table of contents 5 Introduction to the manual 7 Chapter overview 7 Safety instructions 7 Compatibility 7 Reader 7 Contents 7 Related documents 8 Program features 9 Chapter overview 9 Main features 9 Default control connections 10 Control locations 11 Parameters 13 Chapter overview 13 Terms and abbreviations 13 Actual signals table 13 Parameters table 13 Parameter differences between the Extruder and Standard programs 20 6 Table of contents 7 Introduction to the manual Introduction to the manual Chapter overview This chapter instructs where to read the safety instructions and gives general information on the manual Safety instructions Follow all safety instructions delivered with the drive Read the complete safety instructions before you install commission or use the drive The complete safety instructions are given at the beginning of the Hardware Manual Read the software function specific warnings and notes before changing the default settings of the function For each function the warnings and notes are given in the subsection describing the related user adjustable parameters Compatibility The manual is compatible with ACS 800 Extruder Control Application Program 7 x Reader The reader of the manual is expected to know the standard electrical wiring practices electronic components and electrical schematic symbols Contents This supplement describes the operation and the settings of the Extruder Control Application Program The rest of the program is equal to the ACS800 Standard Application Program which is documented in the Firmware Manual for ACS800 Standard Application Program 3AFE 64527592 English The supplement contains the following chapters Program features describes the operation of the Extruder Control Application Program Parameters describes the user adjustable settings for tuning the operation of the Extruder Control Application Program 8 Introduction to the manual Related documents Firmware Manual for ACS 800 Standard Application Program 3AFE 64527592 English Hardware Manual appropriate Hardware Manual is delivered with the drive Option manuals appropriate option manual is delivered with the option device 9 Program features Program features Chapter overview The chapter describes the main features the default control connections and the control location selection of the ACS 800 Extruder Control Application Program Main features The Extruder Control Application Program controls the operation of the screw extruder Extruders are used in the plastics industry for converting raw melt plastics into powder pellets pipes etc The main features of the extruder application are Accurate sensorless speed control Several control devices can be connected to the drive The change between the devices is easy See subsection Control locations and parameter group 11 Torque limitation function protects the extruder screw and gear See parameter group 20 Among other speed control options it is possible to control the speed through two digital inputs motor potentiometer function Two adjustable ramp times are available for the motor potentiometer function See parameter group 22 Stall protection function protects the extruder screw and gear See groups 07 and 36 10 Program features Default control connections Control connections dsf Terminal Block X21 Terminal Block X22 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 VREF GND AI1 AI1 AI2 AI2 AI3 AI3 AO1 AO1 AO2 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DGND 24 VDC 24 VDC Stop Start Run Enable Accel Decel Digital ground Reference voltage 10 VDC 1 kohm RL 200 kohm Motor Speed 0 4 20 mA 0 Motor nom speed Motor Torque 0 4 20 mA 0 Motor nom torque rpm T Terminal Block X23 Terminal Block X25 Terminal Block X26 Terminal Block X27 3 3 3 1 1 1 1 2 2 2 2 GND 24 VDC RO11 RO12 RO13 RO21 RO22 RO23 RO31 RO32 RO33 Aux voltage output 24 VDC 250 mA Relay output 2 Run Relay output 1 Ready Relay output 3 Fault 1 10 DGND2Digital ground 11 DI ILStart interlock 0 stop Terminal Block X20 1 2 VREF GND Reference voltage 10 VDC 1 kohm RL 1 Start Pulse stop through digital input DI2 1 0 Stop Direction of rotation is fixed according to parameter 10 05 4 DI1P 2P 3Pulse start through digital input DI1 0 1 Start Pulse stop through digital input DI2 1 0 Stop Direction through digital input DI3 0 forward 1 reverse To control direction parameter 10 05 must be REQUEST 5 DI1P 2P 3PPulse start forward through digital input DI1 0 1 Start forward Pulse start reverse through digital input DI2 0 1 Start reverse Pulse stop through digital input DI3 1 0 stop To control the direction parameter 10 05 must be REQUEST 6 DI6See selection DI1 7 DI6 5See selection DI1 2 DI6 Start stop DI5 direction 8 KEYPADControl panel To control the direction parameter 10 05 must be REQUEST 9 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