Transcription of PL / PLX Digital DC Drive Product manual - Sprint …
1 1 PL / PLX Digital DC Drive Product manualHG102633 2 Contents 3 NOTE. These instructions do not purport to cover all details or variations in equipment, or to provide for every possible contingency to be met in connection with installation, operation, or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser's purposes, the matter should be referred to the local Supplier sales office. The contents of this instruction manual shall not become part of or modify any prior or existing agreement, commitment, or relationship. The sales contract contains the entire obligation of Sprint Electric Ltd. The warranty contained in the contract between the parties is the sole warranty of Sprint Electric Ltd.
2 Any statements contained herein do not create new warranties or modify the existing warranty. IMPORTANT MESSAGE This is a version manual . Version and above software has all the functions described. See Finding the software version number of the unit. DO YOU NEED HELP? See What to do in the event of a problem. There are 3 other PL/X manuals. APPLICATION BLOCKS, SERIAL COMMS and STACK DRIVER manuals. All the latest version manuals are also available to download from the internet at 1 Table of contents 1 Table of contents ..3 2 General Warnings ..13 Warnings and Instructions .. 14 General Risks .. 15 Summary of further WARNINGS .. 16 3 Introduction and Technical Data ..19 Introduction .. 20 How do they work? .. 20 Useful things to know about the 21 Tips for using the 21 General Technical 22 Regenerative stopping with PL models .. 22 Supply voltages required for all models.
3 22 Control terminals electrical 24 Control terminals overview.. 25 General 25 Digital inputs and outputs .. 25 Encoder inputs .. 26 Digital outputs .. 26 Analogue 26 Analogue tachogenerator input .. 27 Signal test Control terminal default functions .. 27 Run, Jog, Start, 29 Summary of default terminal 31 Supply loss shutdown .. 32 4 Basic application ..33 Basic speed or torque control .. 34 Main Contactor operation .. 35 Contactor control questions and answers .. 35 Main contactor wiring options .. 37 Main contactor isolating AC stack supply .. 37 4 Contents Main contactor isolating AC stack and auxiliary supplies ..37 Main contactor isolating DC Using pushbuttons for simple STOP / START (Coast to stop)..39 Using pushbuttons for STOP / START (With ramp to stop, jog and slack take up).
4 40 ESSENTIAL pre-start checks ..41 POWER MECHANICAL ENGINEERING ..41 CONTROL ENGINEERING COMMISSIONING PROCEDURES ..42 Quick start calibration ..42 Quick start calibration step by step ..43 Quick start current loop AUTOTUNE ..43 PASSIVE MOTOR defaults / Using passive motor menu for small test motors ..44 5 Menu tree structure .. 45 Key functions ..46 Incrementing and decrementing parameter values..47 PARAMETER Restoring the Drive parameters to the default Branch hopping between monitor windows ..47 Power up Default % DIAGNOSTIC summary windows ..48 Finding the software version number of the unit..48 ENTRY Full menu diagram (Change parameters)..49 Full menu diagram (Change parameters continued) ..50 Full menu diagram (Diagnostics) ..51 Full menu diagram (Motor Drive alarms, serial links and display functions) ..52 Full menu diagram (Application blocks and configuration).
5 53 Full menu diagram (Configuration continued) ..54 Full menu diagram (Block OP and Fieldbus configs, Drive personality and Conflict Help) ..55 Archiving PL/X recipes ..56 6 CHANGE PARAMETERS .. 57 CHANGE PARAMETERS / CALIBRATION ..59 CALIBRATION / Block diagram ..60 CALIBRATION / Rated armature amps PIN 2 QUICK CALIBRATION / Current limit (%) PIN 3 QUICK START ..61 CALIBRATION / Rated field amps PIN 4 QUICK START ..61 CALIBRATION / Base rated motor rpm PIN 5 QUICK START ..62 CALIBRATION / Desired max rpm PIN 6 QUICK CALIBRATION / Zero speed offset PIN 7 ..62 CALIBRATION / Max tacho volts PIN 8 ..63 CALIBRATION / Speed feedback type PIN 9 QUICK START ..64 CALIBRATION / ENCODER SCALING ..65 ENCODER SCALING / Quadrature enable PIN 10 ..66 ENCODER SCALING / Encoder lines PIN 11 ..67 ENCODER SCALING / Motor / encoder speed ratio PIN 12.
6 67 ENCODER SCALING / Encoder sign PIN 13 ..67 CALIBRATION / IR compensation PIN CALIBRATION / Field current feedback trim PIN 15 ..68 CALIBRATION / Armature volts trim PIN 16 ..68 CALIBRATION / Analog tacho trim PIN CALIBRATION / Rated armature volts PIN 18 QUICK START ..69 CALIBRATION / EL1/2/3 rated AC volts PIN 19 QUICK START ..69 CALIBRATION / Motor 1 or 2 select PIN CHANGE PARAMETERS / RUN MODE RAMPS ..71 RUN MODE RAMPS / Block diagram including JOG ..72 RUN MODE RAMPS / Ramp output monitor PIN 21 ..73 RUN MODE RAMPS / Forward up time PIN 22 ..73 Contents 5 RUN MODE RAMPS / Forward down time PIN 23 .. 73 RUN MODE RAMPS / Reverse up time PIN 73 RUN MODE RAMPS / Reverse down time PIN 25 .. 73 RUN MODE RAMPS / Ramp input PIN 26 .. 74 RUN MODE RAMPS / Forward minimum speed PIN 27.
7 74 RUN MODE RAMPS / Reverse minimum speed PIN 28 .. 74 RUN MODE RAMPS / Ramp automatic preset PIN 29 .. 75 RUN MODE RAMPS / Ramp external preset PIN 75 RUN MODE RAMPS / Ramp preset value PIN 75 RUN MODE RAMPS / Ramp S-profile % PIN 32 .. 75 RUN MODE RAMPS / Ramp hold enable PIN 75 RUN MODE RAMPS / Ramping threshold PIN 34 .. 76 RUN MODE RAMPS / Ramping flag PIN 35 .. 76 CHANGE PARAMETERS / JOG CRAWL SLACK .. 77 JOG CRAWL SLACK / Block diagram including RUN MODE RAMPS .. 78 JOG CRAWL SLACK / Jog speed 1 / 2 PINs 37 / 79 JOG CRAWL SLACK / Slack speed 1 / 2 PINs 39 / 40 .. 79 JOG CRAWL SLACK / Crawl speed PIN 79 JOG CRAWL SLACK / Jog mode select PIN 42 .. 80 JOG CRAWL SLACK / Jog/Slack ramp PIN 43 .. 80 CHANGE PARAMETERS / MOTORISED POT RAMP .. 81 MOTORISED POT RAMP / Block 82 MOTORISED POT RAMP / MP output monitor PIN 45.
8 82 MOTORISED POT RAMP / MP Up / Down time PINs 46 / 82 MOTORISED POT RAMP / MP Up / Down command PINs 48 / 49 .. 83 MOTORISED POT RAMP / MP Maximum / minimum clamps PINs 50 / 51 .. 83 MOTORISED POT RAMP / MP preset PIN 83 MOTORISED POT RAMP / MP Preset value PIN 53 .. 84 MOTORISED POT RAMP / MP memory boot up PIN 54 .. 84 CHANGE PARAMETERS / STOP MODE RAMP .. 85 STOP MODE RAMP / Block diagram .. 85 Block diagram of contactor control .. 86 Speed profile when stopping .. 87 Contactor drop out .. 87 Precise 88 STOP MODE RAMP / Stop ramp time PIN 56 .. 88 STOP MODE RAMP / Stop time limit PIN 57 .. 88 STOP MODE RAMP / Live delay mode PIN 58 .. 89 STOP MODE RAMP / Drop-out speed PIN 59 .. 89 STOP MODE RAMP / Drop-out delay PIN 60 .. 89 CHANGE PARAMETERS / SPEED REF 90 SPEED REF SUMMER / Block diagram .. 90 SPEED REF SUMMER / Internal speed reference 1 PIN 91 SPEED REF SUMMER / Auxiliary speed reference 2 PIN 63.
9 91 SPEED REF SUMMER / Speed reference 3 monitor PIN 64 .. 91 SPEED REF SUMMER / Ramped speed reference 4 PIN 65 .. 91 SPEED REF SUMMER / Speed/Current Reference 3 sign PIN 66 .. 91 SPEED REF SUMMER / Speed/Current Reference 3 ratio PIN 67 .. 92 CHANGE PARAMETERS / SPEED 92 SPEED CONTROL / Block diagram .. 93 SPEED CONTROL / Max positive speed reference PIN 93 SPEED CONTROL / Max negative speed reference PIN 93 SPEED CONTROL / Speed proportional gain PIN 71 .. 93 SPEED CONTROL / Speed integral time constant PIN 72 .. 94 SPEED CONTROL / Speed integral reset enable PIN 94 SPEED CONTROL / SPEED PI ADAPTION .. 94 SPEED PI ADAPTION / Low break point PIN 74 .. 95 SPEED PI ADAPTION / High break point PIN 75 .. 95 6 Contents SPEED PI ADAPTION / Low breakpoint proportional gain PIN SPEED PI ADAPTION / Low breakpoint integral time constant PIN SPEED PI ADAPTION / Integral % during ramp PIN SPEED PI ADAPTION / Speed loop adaption enable PIN 79.
10 96 SPEED PI ADAPTION / Using small speed inputs ..96 CHANGE PARAMETERS / CURRENT CURRENT CONTROL / Block diagram ..98 CURRENT CONTROL / Current clamp scaler PIN CURRENT CONTROL / CURRENT CURRENT OVERLOAD / Overload % target PIN 82 ..99 Diagram showing O/LOAD % TARGET set to 105% ..99 How to get overloads greater than 150% using 82)O/LOAD % 100 Maximum overload table .. 100 CURRENT OVERLOAD / Overload ramp time PIN 83 .. 100 CURRENT CONTROL / I DYNAMIC PROFILE .. 101 I DYNAMIC PROFILE / Profile enable PIN 84 .. 101 I DYNAMIC PROFILE / Speed break point for high current limit PIN 102 I DYNAMIC PROFILE / Speed break point for low current limit PIN 86 .. 102 I DYNAMIC PROFILE / Profile current for low current limit PIN 87 .. 102 CURRENT CONTROL / Dual current clamps enable PIN 102 CURRENT CONTROL / Upper current clamp PIN 89 .. 103 CURRENT CONTROL / Lower current clamp PIN 103 CURRENT CONTROL / Extra current reference PIN 91.
