Anaheim Stepper DPF11451 Users Guide
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DPF11451 HIGH PERFORMANCE BILEVEL DRIVER ANDMANUAL PRESET INDEXER USER’S MANUAL Driver Features Opto Isolated Inputs Over Voltage Protection 500VA Power Supply 100 Volt Operation High Start/Stop Speeds 10 Amps/phase Standstill Motor Current Very High Power Output Bilevel Drive Operation (No RFI or EMI Problems) Clock and Direction or Dual Clock Operation Short Circuit Protection Open or Intermittent Circuit Protection 16 Amps/phase Maximum Operating Current Fault LED Halfstep and Fullstep Operation...
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COPYRIGHT Copyright 1996 by Anaheim Automation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of Anaheim Automation, 910 E. Orangefair Lane, Anaheim, CA 92801. DISCLAIMER Though every effort has been made to supply complete and accurate information in...
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TABLE OF CONTENTS DRIVER General Description................................................... 4 Bilevel Drive Definition.......................................................4 Mode Select.............................................................. 4 Motor On/Off......................................................... 4 Adjusting Kick Current ...................................................... 4 Motor Driver Connections.................................................... 4 Specifications...
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4 GENERAL DESCRIPTION The Anaheim Automation DPF11451 Step Motor Driver Pack is designed for motor applications that require very high power output and high start-stop step rates. Outstanding motor performance is achieved by means of an enhanced bilevel or dual-voltage drive technique. This Driver Pack contains a high performance driver board (BL11), a 500VA transformer, and a dual power supply. It may be used with six or eight lead, size 34 and 42 step motors whose phase current ratings range from 3...
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5 SPECIFICATIONS: POWER REQUIREMENTS 105 VAC to 125 VAC for DPF11451 Series 210 VAC to 250 VAC for DPF11451X250 Series Opto Power Input: (TB2: 1) Internally Connected to Indexer Control Inputs (All) : (TB2: 2, 3, 4, 5 and 6) Internally Connected to Indexer Clock Input: (TB2: 2) Internally Connected to Indexer Direction Control (CCW): (TB2: 3) Internally Connected to Indexer Excitation Mode Select: (TB2: 4) Logic 1 (open) - Half-step Logic 0 - 2 ö Full-step Power ON/OFF: (TB2: 5) Logic 1 (open) - Motor...
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6 AA MOTORHOLDING CURRENTKICK CURRENT 34D109 - 34N1093.12 - 4.806.72 34D209 - 34N2093.00 - 4.606.44 34D213 - 34N2144.23 - 6.509.10 34D3113.58 - 5.507.70 34D314 - 34N3144.55 - 7.009.80 42D112 - 42N1123.97 - 6.108.54 42D1196.18 - 9.5013.3 42D2123.97 - 6.108.54 42D2195.98 - 9.2012.88 42D2258.25 - 10.0015.00 TABLE 2: Holding Current and Kick Current Settings for Standard AA Motors. Fault Detection Sensitivity Figure 1 shows the location of the 2 position dip switch used for selecting the sensitivity mode...
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7 Figure 2: Sense Resistors, Fault Detection Sensitivity
Switch and Jumper Locations
6 PIN TERMINAL DESCRIPTION
TERMINALDESCRIPTION
1Motor, Phase 1
2Motor, Phase 3
3Common 1,3
4Common 2,4
5Motor, Phase 2
6Motor, Phase 3
TABLE 2: TB1 6-PIN TERMINAL
8 PIN TERMINAL DESCRIPTION
TERMINALDESCRIPTION
1+5Vdc Input
2Clock Input
3Direction Control Input/CCW
4Half-step/Full-step
5Power On/Off
6Fault Reset
7Fault Output
80Vdc
TABLE 3: TB2 8-PIN TERMINAL
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8 TROUBLESHOOTING If a Fault occurs, reset the Fault by applying a logic “0 to the Reset Fault Input (terminal 4) for at least 100ms (or by cycling power OFF for at least 15 seconds). After resetting, try to run the motor again. If the driver faults again then check the conditions listed below. Is the LED Blinking One time (Power-up Open)? This indicates that the driver has detected a open circuit condition on power-up. An open connection exists in one of the motor windings or in the motor cable or...
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10 X250A Hookup INDEXER DESCRIPTION AND FUNCTION MANUAL PRESET INDEXER BOARD The Manual Preset Indexer board utilizes the PI45 Preset Indexer integrated circuit (I.C.). Functions available are Home, Hard and Soft Limit inputs, two Homing modes, Jog/Run, Fast Jog and switch selectable Base Speed, Maximum Speed, Acceleration/Deceleration. This board includes the necessary buffering and other circuitry for the PI45 chip that makes indexing easy. The board can be operated manually or with a Programmable...