Manuals / Elmo / Home Audio / Stereo Amplifier

Elmo DBP SERIES manual Fuse Fuse External capacitance, Single Phase Connection, See .4 for details

Models: DBP SERIES

1 134

Download 134 pages 61.8 Kb

Page 75

Fuse

74

Fuse

Fuse

External capacitance

SINGLE PHASE CONNECTION

See chapter 6.4 for details

AC

AC DBP AC

+Vs

DC power common Control common Heatsink

All rules about supply connections described in the previous pages are also valid

for multi-IBP and/or

single phase connection.

DBP - Rev 6/93

Image 75

Elmo DBP SERIES manual Fuse Fuse External capacitance, Single Phase Connection, See .4 for details, AC AC DBP AC +Vs

Contents

DBP - Rev 6/93 0 Rev 6/93from shipment by the manufacturing plant ELMO-WARRANTYPERFORMANCEHow to use this manual - Flow Chart TABLE OF CONTENTS 6.5.1 Appendix B - Adding a velocity feedback Analog Section Standard Features 1.DescriptionDBP F- 24 / 270 R R O 2.Type Designation3. Technical Specification Digital Outputs 3.1Digital I/O specificationGeneral Digital InputsDIGITAL OUTPUTS DIGITAL INPUTS DBP - Rev 6/93I1 I2 I3 I4 I5 INDEX SLAVE ANALOG INPUT 3.2 Analog input specification3.3Sensors specification 3.3.1Encoder3.3.2Resolver CH A ENCODER INPUTSCH B CH B3.4Communication 3.4.1RS232 Configuration3.4.2RS485 Configuration 3.5 Battery backupCOMMUNICATION RS485/RS2328 ohm 4. System Operation 4.1 RS485 and Checksum Protocol4.2 Current Control Current amplifier x2 Current feedback CFM Error amplifier4.3.1Time dependent peak current limit 4.3 Digital current limitsDefine origin modes 4.4 Digital position and speed controlControl Modes Holding Modes Start Modes Program Mode Termination Modes Status reportingVelocity Mode Control ModesHolding Modes Position ModeTermination Modes Direct commandStart Modes Program ModeCommunication Hardware signalStatus Reporting Define origin modesSHUNT specifications 4.5 Operation of the shunt regulator4.6 Commutation signals format 4.7.1Short circuit protection 4.7.4Internal power supply failure4.7.6Low back-upBattery voltage 4.7 Protective functionsDBP 3U - BLOCK DIAGRAM DBP - Rev 6/93 DCB BLOCK DIAGRAMDBP - Rev 6/93 DCB COMPONENTS LAYOUTDCB RESOLVER OPTION BLOCK DIAGRAM 60 67 61 R R R R R R R R R R RESOLVER BOARD COMPONENTS LAYOUTU25 2005. Terminal Description FUNCTION Control board Control board - cont H & R H & R CONTROL BOARD RACK VERSION - 3U SIZEPOWER BOARD TERMINALS OF DBPCONTROL BOARD TERMINALS LAYOUTDBP - PANEL H MOUNTING TYPE EUROCARD SIZE TYPES +FAN 2 A C DBP-6URACK TYPE CONNECTORSCONTROL AA CPOWER TERMINALS FOR MBA-DBP/3U POWER TERMINALS FOR MBA-DBP/6U Signals connector - J1 MBA-DBP/3Uand MBA-DBP/6U Signals connector - J3 MBA-DBP/3Uand MBA-DBP/6U Function Function Function Signals connector - J6 - cont Signals connector - J8 MBA-DBP/3Uand MBA-DBP/6U 6 J1 MBA - DBP/3UJ3 J2 7 6 5 4 3 2 1 15 16 J7SO +VS POW. COM AC AC AC M3 M2 M1 MBA-DBP/6U5.3 Terminals for DBP mounted in ENCD Signals connector - J1 MBA-DBP/3UEand MBA-DBP/6UE Signals connector - J3 MBA-DBP/3UEand MBA-DBP/6UE Function 57 Signals connector - J4 - cont Vil 1V, Vih 2.4V, Maximum input voltage +30VDCDBP - Rev 6/93 Function Signals connector - J6 - cont Signals connector - J8 MBA-DBP/3UEand MBA-DBP/6UE MBA-DBP/3UE AC POW +VS SO MBA-DBP/6UEground only when ISOLATED amplifier MC GND AC5.4 Communication Port Connector RS232RS485 6.2 Wiring 6. Installation procedures 6.1 Mounting6.4 AC power supply 1.2 x VACmin VAC 0.9 x VACmax6.3 Load inductance 6.5.1Motors windings 6.5Wiring diagrams6.5.2AC power wiring Do not ground Power commonGround Control common Motor chassis Amplifiers heatsinkAC DBP + I option Isolating transformer DIRECT CONNECTION TO THE THREE PHASE MAINS Fuse NOTE DC POWER TERMINALS ARE DC power common Control common HeatsinkDC power common Control common Heatsink CONNECTING MORE THAN ONE DBPISOLATING Fuse Fuse External capacitance SINGLE PHASE CONNECTIONDC power common Control common Heatsink single phase connectionCONNECTING THE EXTERNAL SHUNT RESISTOR DOUBLE EUROCARD SIZE ONLYDBP - Rev 6/93 HALL SENSORES CONNECTION 6.5.3Hall sensors wiring6.5.4 RS232 Communication wiring RS232 COMMUNICATIONSYMBOLS RS 485 COMMUNICATION 6.5.5RS485 Communication wiringRS485 COMMUNICATION SYMBOLS 6.5.6Main encoder wiringENCODER CONNECTION DIFFERENTIAL ENCODER CONNECTIONRESOLVER CONNECTION 6.5.7Resolver wiringENCODER CONNECTION 6.5.8Auxiliary encoder wiringAUXILIARY ENCODER CONNECTION DIFFERENTIAL AUXILIARYDIFFERENTIAL PULSE & DIRECTION INPUT CONNECTION6.5.9Pulse/Direction signals wiring PULSE & DIRECTION INPUT CONNECTION7.1.2CFM function 7. Start - Up Procedures7.1Common procedures for all amplifiers types 7.1.1Commutation signals formatWhen using an Optical encoder 7.1.4Setting the auxiliary position input format7.1.5Selecting the communication bus 7.1.6Preparing the automatic baud rate selection7.3 Setting the R/D circuit 7.2 Setting the main optical encoder formatOscillator Rstator in Kohm When Vinrms 2V, install R193=R194=100 ohmR193 = R194 = Vinrms - 2 - Rstator Kohmbit = ResolutionEncoder resolution S = resolution of converter 2 10,212,orC61 = C62 = 90 HF Filter R195, R196, C61, C6215Kohm R195=R196 30Kohm 160x103Kohm where p = bit per rev=1,024 for 10 bits resolution =4,096 for 12 bits R201 = 5.92 x 107 / T x pKohm 92 d. R200 is given by127 R200 =Step 1 - Applying Power 8. Applying power - AdjustmentsDefining the amplifier type Step 4 - Adjusting the current limitsStep 2 - Establishing the communication Step 3 - Checking the feedback elementsSelf Restart LM0 Step 6 - Connecting the MotorStep 5 - Latch mode of the protective functions Current limit adjustments9. Tables and Summaries 9.1 Display diagnostics 4 poles DIP switch for Resolver 9.2 Summary of DIP switches Power stage board2 poles DIP switch 9 poles DIP switchAppendix A - Current loop response Fig. A-1 Typical current response waveforms Reference input signalC1 too large / R4 too small Critically damped C1 too small / R4 too largeTHIS PAGE IS BLANK Appendix B - Adding a velocity feedbackSee schematic in chapter Appendix C - Differential amplifier connectionDIMENSIONAL DRAWINGS 12.5 PANEL H, DBP1BATTERY DBP1 - TOP VIEWDBP1 - SIDE VIEW 52.518.6 DBP1 - SIDE VIEW 111.7632.3 DBP2 - TOP VIEW PANEL H, DBP2BATTERY 51.2 DBP2 - SIDE VIEW1 2 ON 85.59.64 DBP2 - SIDE VIEW111.76 32.3DETAIL A DBP3 - TOP VIEWPANEL H, DBP3 BATTERY14.64 DBP3 - SIDE VIEW9.64 14.64111.76 DBP3 - SIDE VIEWDBP - Rev 6/93 245.11DBP4 - TOP VIEW PANEL H, DBP4BATTERY 14.64 DBP4 - SIDE VIEWSIDE VIEW 9.64DBP - Rev 6/93 DBP4 - SIDE VIEWPANEL H, DBP6 DBP6 - TOP VIEWDBP6 - SIDE VIEW FRONT VIEW130 DBP6 - SIDE VIEW 65.84 DBP RACK MOUNTING 3U/ 13TSIDE VIEW RACK 3U/13T32.3 DBP RACK MOUNTING 3U/ 13TSIDE VIEW 111.76POWER FRONT PANEL FOR DBP 3U/13T83.54 DBP RACK MOUNTING 3U/20TRACK 3U/20T SIDE VIEW32.3 DBP RACK MOUNTING 3U/ 20TSIDE VIEW 111.76POWER FRONT PANEL FOR DBP 3U/ 20T101.4 128.7DBP RACK MOUNTING 6U/14T SIDE VIEWRACK 6U/14T SIDE VIEW DBP RACK MOUNTING 6U/14TFRONT PANEL FOR DBP 6U/14T 70.92POWER DBP RACK MOUNTING 6U/21T RACK 6U/21TSIDE VIEW FRONT PANEL FOR DBP 6U/21T POWERE L M Standard Sizes ENCD - 3UENCD - 3U ALL DIMENSIONS ARE IN mmSIDE VIEW ENCD - 6UENCD - 6U FRONT VIEWEXTERNAL SHUNT RESISTOR ESR EXTERNAL SHUNT RESISTOR293.7 EUROPE List of ELMO Service CentersISRAEL U.S.AITALY FINLANDFRANCE GERMANY