Elmo ISP manual Read chapters

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How to use this manual - Flow Chart

The ISP amplifier is designed for OEM applications. It enables the user to adjust the amplifier for various types of motors and to save valuable adjusting time in repetitive applications.

Use the following flow chart in order to determine the chapters that you should read. If you are a new user of the ISP, you should read chapters 1-4 which will familiarize you with the product.

	no	Read chapters
Familiar with the ISP ?		1,2,3,4

Panel (H) version or Rack (R)	no
	Rack (R) with Elmo mother board? no		Elmo enclosure ?
w/o Elmo mother board ?

Read chapter 5.1 Terminals

Read chapters 5.1+5.2 Terminals

Read chapter 5.3 Terminals

Read chapter 6 - Installation

Read chapter 7.1 - Start-Up

Brush Tacho ?

Read 7.2

no	no
	Armature voltage feedback ?

Read 7.3

(Current mode)

Read chapter 8 - Adjustments

Read chapter 9 - Summaries

ISP - Rev 6/95

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Contents Rev 6/95 ISP Rev 6/95 ELMO-WARRANTY Performance Read chapters Table of Contents Balance adjustment Current limit adjustment Standard features DescriptionProtective functions Type Designation Technical specificationsOperation of the servo control Inputs Velocity mode Current mode Velocity control using armature voltage feedbackCurrent loop Current limitsTime dependent peak current limit Dynamic contouring of continuous and peak current limits Operation of the shunt regulator Short circuit protection Temperature protectionLoss of velocity feedback signal Protective functionsCurrent Command Monitor Input ISP Control Board Page Contact rating 0.5A, 200V, 10W Terminals of ISP Panel Version Mother Board terminals MBA-ISP/N GND Terminals for ISP mounted in 3U size ENCContact rating 0.5A, 200V, 10W Page MBA ISP/3UE Wiring Installation procedures MountingAC power supply Load inductance2Vdcmin Vdc 0.9Vdcmax ISP GND Wiring diagramsDo not ground GroundAC ISP ISP Control Connections Tachogenerator Feedback ISP Control Connections Armature Voltage Feedback Disable by Low Start Up ProceduresEnable by High ISP Control Board Converting the amplifier into current mode Selecting the reference signal gainSee .1 for calculation of other values For Vtm Activating the loss of tacho protection velocity mode onlyLatch mode of the protective functions Velocity control using tachogenerator feedbackActivating the dynamic contouring of the current limits For ISP-X/65 For ISP-X/135IxR compensation Amplifier adjustment and diagnostics Balance adjustmentCurrent limit adjustment Adjustment of the IxR compensation Adjusting the motor speed velocity mode onlyResponse adjustment velocity mode only Typical velocity response waveforms ISP Rev 6/95 LED diagnostics Tables and Summaries Adjusting trimmersAppendix a Response adjustment current loop Fig. A-1 Typical current response waveforms ISP Rev 6/95 Velocity Torque Appendix B Current limits contour adjustmentDynamic contouring with armature voltage feedback ISP Rev 6/95 SP1 TOP View SP1 Side View SP1 Side View SP2 TOP View SP2 Side View SP2 Side View SP3 TOP View SP3 Side View SP3 Side View SP4 TOP View SP4 Side View SP4 Side View ISP Rack Mounting 8T and 15T TOP View ISP Rack Mounting 3U/8T Side View 128.7 Front Panel for ISP 3U/8T ISP Rack Mounting 3U/15T -SIDE View ISP Rack Mounting 3U/15T Side View Front Panel for ISP 3U/15T ISP Rack Mounting 3U/12T and 3U/19T TOP View ISP Rack Mounting 3U/12T -SIDE View ISP Rack Mounting 3U/12T Side View Front Panel for ISP 3U/12T ISP Rack Mounting 3U/19T -SIDE View ISP Rack Mounting 3U/19T Side View Front Panel for ISP 3U/19T Enclosure Mechanical Outline Europe List of Elmo Service Centers