Page 2 - Table of Contents
Table of Contents Table of Contents i Section 1General Information 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limited Warranty 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 3 - Connections
ii Table of Contents Section 4Hardware Setup 4–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connections 4–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 5Software Setup 5–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Con...
Page 4 - Introduction; control is not allowed.; Table 1-1 Group 1 and Group 2 Board Categories; Isolated Input Expansion Board
Section 1General Information General Information 1-1 Introduction The Baldor controls represent the latest technology inmicroprocessor based motor controls. In addition to the userprogrammable parameters available in every control, manydifferent expansion boards are available from Baldor to furtherc...
Page 5 - Limited Warranty
1-2 General Information Limited Warranty For a period of two (2) years from the date of original purchase,BALDOR will repair or replace without charge controls andaccessories which our examination proves to be defective inmaterial or workmanship. This warranty is valid if the unit has notbeen tamper...
Page 6 - Safety Notice; PRECAUTIONS; WARNING: Do not touch any circuit board, power device
General Information 1-3 Safety Notice This equipment contains voltages that may be as great as 1000volts! Electrical shock can cause serious or fatal injury. Onlyqualified personnel should attempt the start-up procedure ortroubleshoot this equipment. This equipment may be connected to other machines...
Page 7 - WARNING: Be sure the system is properly grounded
1-4 General Information WARNING: Be sure the system is properly grounded before applying power. Do not apply ACpower before you ensure that all groundinginstructions have been followed. Electricalshock can cause serious or fatal injury. WARNING: Do not remove cover for at least five (5) minutes afte...
Page 8 - Resolver to Digital interface
Section 2Expansion Board Description Description 2-1 Introduction Resolver to Digital Interface Expansion BoardCatalog No. EXB009A01 Group 1 Expansion Board The Resolver to Digital Interface expansion board providesclosed loop operation for the Baldor Series 18H, 19H, 20H and22H controls. The Resolv...
Page 10 - Board Installation; Remove the expansion board from the shipping container.
Section 3Installation Installation 3-1 Board Installation This section describes the Expansion Board installationprocedure. Caution: Before you proceed, be sure to read andbecome familiar with the safety precautionsat the beginning of this manual. Do notproceed if you are unsure of the safetyprecaut...
Page 11 - -15HP Size A and B Controls
3-2 Installation 1-15HP Size A and B Controls (For all 15H Inverter, 18H Vector, and 23H Servo). Single Expansion Board Installation Procedure: 1. Be sure drive operation is terminated and secured. 2. Remove all power sources from the control. 3. Wait at least 5 minutes for internal capacitors to di...
Page 12 - Figure 3-1 Single Expansion Board Installation; Figure 3-2 Single Expansion Board Installation
Installation 3-3 Figure 3-1 Single Expansion Board Installation Remove screw(Labeled MH1 inMain PCB Screen).Install Male/FemaleStandoff. Install Female/FemaleAluminum Standoff. Install Female/FemaleNylon Standoff. Main Control Board Expansion Board Terminal tightening torque is 7 lb-in (0.8 Nm) maxi...
Page 14 - Dual Expansion Board Installation (Continued); Figure 3-3 Dual Expansion Board Installation
Installation 3-5 1-15HP Size A and B Controls Dual Expansion Board Installation (Continued) 13. The mechanical installation of the first expansion board is now complete. Refer to the manual for the Group 2 boardand configure any jumpers and switches as desired. Alsocomplete the wiring for this board...
Page 15 - 5HP Size C and Larger AC Controls
3-6 Installation 15HP Size C and Larger AC Controls (For all 15H Inverter, 21H Line Regen Inverter, 18H Vector, 22HLine Regen Vector and 23H Servo). Single Expansion Board Installation Procedure: 1. Be sure drive operation is terminated and secured. 2. Remove all power sources from the control. 3. W...
Page 16 - Figure 3-4 Single Expansion Board Installation; Figure 3-5 Single Expansion Board Installation
Installation 3-7 15HP Size C and Larger AC Controls Single Expansion Board Installation (Continued) Figure 3-4 Single Expansion Board Installation Expansion Board Motor Control Board Terminal tightening torque is 7 lb-in (0.8 Nm) maximum. Figure 3-5 Single Expansion Board Installation #6 Screw Group...
Page 17 - 5HP Size C and Larger AC Controls (Continued)
3-8 Installation 15HP Size C and Larger AC Controls (Continued) Dual Expansion Board Installation Procedure: 1. Be sure drive operation is terminated and secured. 2. Remove all power sources from the control. 3. Wait at least 5 minutes for internal capacitors to discharge. 4. Remove the four (4) Phi...
Page 18 - Figure 3-6 Dual Expansion Board Installation
Installation 3-9 15HP Size C and Larger AC Controls Dual Expansion Board Installation (Continued) 12. When complete, install the control cover using the four (4) Phillips head screws ( 1 / 4 turn). (On floor mounted G size enclosures, close the enclosure door). 13. Restore all power sources to the c...
Page 19 - SCR DC Controls
3-10 Installation SCR DC Controls (For 19H and 20H SCR DC Controls). Single Expansion Board Installation Procedure: 1. Be sure drive operation is terminated and secured. 2. Remove all power sources from the control. 3. Wait at least 5 minutes for internal capacitors to discharge. 4. Slide the expans...
Page 22 - Figure 4-1 Feedback Module Identification
Section 4Hardware Setup Setup 4-1 Important: If the Resolver to Digital expansion board is installed in a Vectorcontrol that has a feedback module installed, the feedbackmodule must be removed to prevent interference with theexpansion board. Figure 4-1 shows how to identify the feedbackmodule on the...
Page 23 - Feedback Module Removal Procedure; Be sure drive operation is terminated and secured.
4-2 Setup If your Vector control does not look like the one pictured in Figure4-1, do not perform the feedback module removal procedure.Instead, continue onto page 4-3. Feedback Module Removal Procedure If your Vector control looks like the one pictured in Figure 4-1,perform the following procedure:...
Page 24 - WARNING: High voltage is present on the Resolver to
Setup 4-3 Connections WARNING: High voltage is present on the Resolver to Digital expansion board. Do not touch anycircuit board, power device or electricalconnection before you first ensure thatpower has been disconnected and there isno high voltage present from this equipmentor other equipment to ...
Page 25 - Figure 4-1 Switch and Terminal Locations
4-4 Setup Figure 4-1 Switch and Terminal Locations 12 3 4 Side View 5 All switches shown in OFF position. ON OFF DIP Switch 51 52 53 54 55 56 J1 Terminal tightening torque is 7 lb-in (0.8 Nm) maximum.
Page 26 - Digital Resolution
Setup 4-5 Figure 4-2 Resolver Connections P 51 SINE+ 52 SINE– 53 COS+ 54 COS– 55 REF+ 56 REF– (Common/ Shield) P P P = Twisted Pair R2 R1 S2 S4 S1 S3 Terminal tightening torque is 7 lb-in (0.8 Nm) maximum. Table 4-1 Switch Settings Digital Resolution (Bit ) DIP Switch Number g (Bits) 1 2 3 4 5 10 ON...
Page 28 - Configure Control Software; Series 18H and 22H Vector Controls; Note: When the Resolver to Digital Interface board is installed,; Series 19H and 20H DC SCR Controls; At the keypad, access the Level 2 Blocks.
Section 5Software Setup Software 5-1 Configure Control Software After the Resolver to Digital Interface board has been installedand the DIP switches are correctly set, the control software mustbe configured. Series 18H and 22H Vector Controls Note: When the Resolver to Digital Interface board is ins...
Page 30 - BALDOR ELECTRIC COMPANY; Baldor Electric Company
BALDOR ELECTRIC COMPANY P.O. Box 2400 Fort Smith, AR 72902–2400 (501) 646–4711 Fax (501) 648–5792 Baldor Electric Company Printed in USA MN1313 6/98 C&J2500
