ABB FSCA-01 User Manual

Also see for FSCA-01: Quick installation and start-up guide Manual

Contents

ABB FSCA-01 User Manual Manual pdf 46 page image

46 Start-up Parameter setting examples – ACS355Speed and torque control using the ABB Drives -Enhanced communication profileThis example shows how to configure a speed and torque controlapplication that uses the ABB Drives - Enhanced profile. Inaddition, some application-specific data is added to thecommunication.The start/stop commands and reference are according to the ABBDrives profile. For more information, see the state machine onpage 65.When Reference 1 (REF1) is used, a reference value of ±20000(decimal) corresponds to the reference set with parameter 1105REF1 MAX in the forward and reverse directions.When Reference 2 (REF2) is used, a reference value of ±10000(decimal) corresponds to the reference set with parameter 1108REF2 MAX in the forward and reverse directions.The minimum and maximum 16-bit integer values that can begiven through the fieldbus are -32768 and 32767 respectively.The table below gives the recommended drive parameter settings.Output data ModbusregisterInput data ModbusregisterControl word (4)00001 Status word (4)00051Speed reference (4)00002 Speed actual value (4)00052Torque reference (4)00003 Torque actual value (4)00053Constant speed 1 1) (4)00004 Power1) (4)00054Constant speed 2 1) (4)00005 DC bus voltage 1) (4)000551) ExampleDrive parameter Setting forACS355 drivesDescription9802 COMM PROT SEL 4 = EXT FBA Enables communication betweenthe drive and the fieldbus adaptermodule.5101 FBA TYPE RS-485 1) Displays the type of the fieldbusadapter module.