Nashua, NH | AMS DCB-274 instruction

REVISION DATE: 07/05/06

DCB-274

USERS GUIDE

Nashua, NH 03063

www.stepcontrol.com

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AMS DCB-274 manual Nashua, NH

Contents

Nashua, NH Page Revision Date 07/05/06 Page Advanced Micro SYSTEMS, INC Addenum Limitations or Exceptions for the DCB-274 Introduction Product Overview Features SIN-8 Required Hardware for Operation Out of the Box Quick Start Connect the Motor After Sign-onDual Ammeter Circuit Serial Interface J2, J3 Connections J1, J4 Advanced Micro SYSTEMS, INC Hardware Input Ports Pin 7 VIO Reference InputStandard Mode- Sinking Inputs PLC Mode- Sourcing Inputs Output Ports Typical User Input Circuit Port Encoder Input Option J1Typical Output Circuit Step and Direction Inputs J1 Power Supply and Motor Connection J5Encoder Inputs J1 Baud Rate Jumpers B1, B2 Typical Wiring Diagrams for Step Motors Electrical SpecificationsEnvironmental Physical Physical Dimensions RS-232 Hardware OverviewRS-232 RS-422 RS-232 Daisy Chain connection Single axis, RS-232 connection using AMS SIN-7 adapter RS-422 Party Line Hardware Cable SpecificationsParty Line Connect RS-422 Party Line RS-422/485 BUS-drop SIN-8 Serial AdapterSIN-8, RS-232 to RS-422 converter SIN-10 Intelligent Serial Adapter Other Party Line SignalsSIN-10, intelligent serial line converter Daisy Chain Mode not recommended for more than 1 axis Party Line ModeSerial Communications Overview Serial Communications Software Baud Rate Serial Interface Using EasiEasi Software Sign-On Examine Command Daisy Chain Start-Up Simple Command ExamplesAxis Name Assignment Verify the Program NV Memory ProgrammingExecute the Program Edit Program Party Line and Daisy Chain Line CommandsSome Rules Party Line Startup Command Example Anatomy of Instruction Execution Command Cycle Examples Interrupt Commands Advanced Micro SYSTEMS, INC Serial Interface Advanced Micro SYSTEMS, INC Serial Interface Memory Map Non-Volatile Memory Details Turbo Ram Default Table ESC Global Abort Command Format Description@ Soft Stop Port Read/Write ResetInputs Outputs Programming Example Lower case B Fast and Slow Decay Set Jog Speeds Divide Speeds Clear and Restore NV Memory Normally Closed Home Switch Normally Open Home SwitchFind Home Special case Go Initial Velocity Step Resolution Jump to Address a, n+1 times Lower case I Restart Special TripRamp Slope Lower case K Trip Output Value Advanced Micro SYSTEMS, INC SMC-27X2 Software Lower case L Option Flags Loop on PortFlags and Numbers Limit Polarity Flag PLC Mode FlagMake Step and Direction Outputs Flag Moving Output Flag Port 4 Input Flag Move at a Constant VelocityGentle Limit Flag Set Origin Program Mode Index Relative to Origin Trip Point Save Set Slew Speed Lower case W Pre-energize Wait Hold and Run Current Examine Read Position Read Limits, Hardware Read NV Memory Index in Minus Direction + Index in Plus Direction \ Write to NV Memory Read Moving Status Name Axis Selective Termination AMS SIN-11 Serial Adapter Party Line Mode Advanced Micro SYSTEMS, INC Addendum Command Summary Ctrl Char Dec Hex Code Ascii Character Code About Step Motor Current Step Motor Characteristics Determining the Current Value Motor Choice Basic 8 Wire Motor Amps and Wire Count and Power Wire Motor Decay Control Application Notes V1.10 Double Speed Characteristics Serial Adapter Summary