Renishaw H-1000-5068-02-A SPA1 s Installation Guide

Installation guideH-1000-5068-02-ASPA1 servo power amplifier

8 Safety informationSafetyElectrical requirementsThe SPA1 is powered from the a.c. mains supply via an IEC 320 connector. The operating voltages of th

Contents 9Contents1.0 System description...

10 System description1.0 System descriptionThe servo power amplifier (SPA1) unit is a 3-axis variable speed drive for permanent magnet DC servomotors,

System description 111.3 SPA1 system layoutFigure 1 – Simplified SPA1 system layoutMCU1UCC1SPA1

12 Front panel description2.0 Front panel descriptionFigure 2 - Front panel of the SPA1.Key1 – X axis overload indicator (refer to section 2.1)2 – Y a

Rear panel description 133.0 Rear panel descriptionFigure 3 - Rear panel of the SPA1.Key1. Emergency stop connector (refer to section 3.1)2. Machine I

14 Rear panel description3.1 Emergency stop connector3.1.1 Connector51692.0H XFigure 4 - ESTOP connector (View on face of socket rear of plug)3.1.2 Pi

Rear panel description 153.3 Servo power amplifier connector3.3.1 ConnectorFigure 6 – Servo power amplifier connector (View on face of socket, rear of

16 Rear panel description3.4 Motor connector3.4.1 ConnectorOn the rear of the SPA1 unit there are three motor connection channels (X,Y and Z) the func

Installing the SPA1 174.0 Installing the SPA14.1 Preparation of SPA1 service packWhen the SPA1 service pack is received it contains all the components

© 2002 Renishaw. All rights reserved.Renishaw® is a registered trademark of Renishaw plc.This document may not be copied or reproduced inwhole or in p

18 Installing the SPA14.1.4 Emergency stopThe service pack contains a 9-way D connector and backshell which fits the Emergency stop connectorfrom the

Installing the SPA1 193. Locate the motor voltage configuration as shown in figure 10.Figure 10 – Motor voltage configuration4. Changing the motor vol

20 Installing the SPA14.3 Accessing SPA drivesThe recommended procedure for accessing the SPA drives located within the SPA1 unit is as detailedbelow.

Installing the SPA1 214.4 Functions of the SPA drive potentiometersThe SPA drives have 5 potentiometers located at the front of the SPA1 when fitted.

22 Installing the SPA14.5 Adjusting the SPA drivesPlease refer to the Renicis UCC1 controller installation program User’s guide (H-1000-5058), chapter

Installing the SPA1 231. Remove the SPA drive requiring adjustment from the SPA1 by sliding out the drive from the front ofthe enclosure.2. Remove the

24 Installing the SPA14.6 Adjustment of the inductance of the motor drive systemWhen using the Mini Maestro drives it is necessary, when a motor has a

Installing the SPA1 254. Removal of the inductor from the drive system is achieved by changing the link wire that is joining the“COM” (common) to the

26 System interconnection5.0 System interconnection diagramsMany problems can be solved by examination of the system configuration and current conditi

System interconnection 275.1.3 Machine I/O cableThis cable is designed to connect some functions from the machine I/O connector from the UCC1 to thema

Warnings 1GBWARNINGSThe machine manufacturer or the installer of thisequipment is responsible for ensuring that the finishedmachine complies with the

28 Maintenance6.0 MaintenancePeriodically check the security of mounting screws and electrical connectors.Periodical electrical safety checks should i

Renishaw plcNew Mills, Wotton-under-Edge,Gloucestershire, GL12 8JRUnited KingdomT +44 (0)1453 524524F +44 (0)1453 524901E [email protected].

2 WarningsDACHTUNGDer Hersteller der Maschine oder derjenige, der diesesProdukt auf der Maschine installiert ist dafürverantwortlich, dass die fertigg

Warnings 3EADVERTANCIASEl fabricante de la máquina o el instalador de esteequipo es responsable de asegurarse de que lamáquina acabada cumple con las

4 WarningsDKADVARSLERDet er maskinproducentens eller installatøren af detteudstyrs ansvar at sikre, at den færdige maskineoverholder alle relevante si

Warnings 5SWVARNINGAntingen maskintillverkaren eller den som installerardenna utrustning ansvarar för att säkerställa att denfärdiga maskinen uppfylle

6 WarningsGR—–œ≈…ƒœ—œ…«”≈…”Ο κατασκευαστής της µηχανής ή ο υπεύθυνοςεγκατάστασης του εξοπλισµού έχει την ευθύνη ναεπιβεβαιώσει ότι αφού ολοκληρωθεί η

FCC statement 7FCCInformation to user (FCC section 15.105)This equipment has been tested and found to comply with the limits for a class A digital dev