1 2 STEP #1 MC10-PCM POWER N E M A 4 X S C R M O TO R C O N T R O L ON OFF MOTORS & DRIVES Q U I C K 4 5 6 MANUAL 1 SIGNAL S T A R T G U I D E 7 8 9 2 3 NOTE: THE TWO SHORTER SCREWS (#6 - 32 x 2 ½) ON THE FRONT CASE ARE USED AT HOLE LOCATIONS 5 & 6. 0 3 4 SPEED S T E P ADJUSTABLE SPEED DC MOTOR CONTROL IC501 C502 # 3 IC1 ASSURE THAT THE VOLTAGE SWITCH SETTINGS ARE CORRECT (SW501 & SW502) R9 3 R7 2 C501 IC502 1 SIG MIN. R8 C4 SIG MAX P502 P501 C504 REMOVE THE SIX (6) PHILLIPS SCREWS ON THE FRONT CASE. AC LINE VOLTAGE SWITCH (SW501) 115 or 230 VAC T501 SW501 R501 230-115 ACCEL D501 C3 IR COMP D502 MIN. SPD R6 R5 1 MAX SPD 3 2 S3 S2 S1 CUSTOMER SUPPLIED WATERTIGHT CORD CONNECTORS (2) DECEL TQ LIMIT 4 TB501 Q2 MOV501 R1 C503 R502 BOTTOM PLATE MOV502 1 T501 C1 R3 C2 Q1 R4 R2 3 F502 CUSTOMER SUPPLIED WATERTIGHT CORD CONNECTORS (2) 5 DO NOT REMOVE THE THREE (3) SCREWS SECURING THE BOTTOM PLATE TO THE HEATSINK L2 FRM SW L1 A2 TO SW A1 L2 TO SW L1 A2 FRM SW A1 F501 MOV503 A1 A2 L1 TB501 L2-230 4 L2-115 REMOVE THE FIVE (5) PHILLIPS SCREWS ON THE BOTTOM PLATE. 2 F2 # 2 F1 S T E P 9 0 - 1 8 0 SW502 INHIBIT PL501 ARMATURE VOLTAGE SWITCH (SW502) 90 or 180 VDC 6 5 SO501 SO501 SIGNAL / MANUAL SWITCH The signal/manual switch on the case cover is factory-wired to Pins 1, 2, & 3 on SO501. C O N N E C T I O N S S T E P IC501 C502 # 4 IC1 WIRE THE CONTROL AS SHOWN THROUGH THE CONDUIT HOLES IN THE BOTTOM PLATE. R9 3 C4 R8 SIG MAX SIG MIN. 1 IC1 C504 IC502 C501 O P E R A T I O N R7 2 Manual Operation PL501 PL502 # 5 REPLACE SIX SCREWS ON FRONT CASE & FIVE SCREWS ON BOTTOM PLATE. T501 SW501 R501 230-115 DECEL TQ LIMIT ACCEL D501 C3 IR COMP D502 MIN. SPD R5 R6 MAX SPD 1 3 2 R7 2 1 SIG MIN. C4 R8 SIG MAX P502 P501 SO501 S3 S2 S1 S T E P R9 3 PL501 4 TB501 Q2 C503 R502 MOV502 MOV501 R1 T501 C1 R3 C2 Q1 R4 R2 DECEL TQ LIMIT ACCEL D501 C3 IR COMP D502 MIN. SPD PCM CARD P501 9 0 - 1 8 0 SW502 INHIBIT P502 SO501 SO501 Signal Operation MAX SPD F502 R6 A2 TO SW A1 L2 TO SW L1 A2 FRM SW A1 R5 1 2 3 4 TB501 F501 MOV503 The field output is for shunt wound motors only. Do not make any connections to F1 and F2 when using a permanent magnet (PM) motor. TB501 Q2 R1 A1 A2 L1 F2 F1 C2 + 230 VAC FIELD OUTPUT Q1 1. Set the Signal/Manual Switch to the SIGNAL position. 2. Apply AC line voltage. 3. Set the POWER switch to the ON position. 4. Apply minimum current or voltage signal. Adjust the SIG MIN trimpot to achieve the desired minimum motor speed. 5. Apply maximum current or voltage signal. Adjust the SIG MAX trimpot to achieve the desired maximum motor speed. R4 R2 * Use 1/4 Watt 5% Tolerance 115 VAC EARTH GROUND (GREEN SCREW) RSH = 1000 OHM* for 4 - 20 mA RSH = 250 OHM* for 10 - 50 mA RSH = NOT USED for 1 - 5 mA RSH = NOT USED for 0 - 10V signal T501 C1 R3 RSH L2-230 FIELD OUTPUT CONNECTIONS L2-115 L2 FRM SW L1 1. Set the Signal/Manual Switch to the MANUAL position. 2. Set the speed adjust dial to “0” (full CCW). 3. Apply AC line voltage. 4. Set the POWER switch to the ON position. 5. Slowly advance the speed adjust dial CW. The motor slowly accelerates as the dial is turned CW. Continue until the desired speed is reached. 6. To coast the motor to a stop, turn the speed adjust dial to “0” or set the POWER switch to the OFF position. LINE VOLTAGE INPUT (115 or 230 VAC) M I N A R I K D R I V E S w w w . m i n a r i k d r i v e s . c o m 14300 De La Tour Drive, South Beloit, IL 61080; Phone: (800) MINARIK (646-2745); Fax: (815) 624-6960 Document Number: 250-0378, Revision 2; Printed in the U.S.A. - July 2006 MOTOR ARMATURE TERMINAL 2 + 0 - 10V SPEED ADJUST SIGNAL INPUT TERMINAL 3 (-) COMMON Copyright 2006 by Minarik Corporation - All rights reserved. No part of this document may be reproduced or transmitted in any form without written permission from Minarik Corporation. The information and technical data in this document are subject to change without notice. Minarik Corporation and its Divisions make no warranty of any kind with respect to this material, including, but not limited to, the implied warranties of its merchantability and fitness for a given purpose. Minarik Corproation and its Divisions assume no responsibility for any errors that may appear in this document and make no commitment to update or to keep current the information in this document.
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