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PDF SC8800 Data sheet ( Hoja de datos )
| Número de pieza | SC8800 | |
| Descripción | Stepping Motor Controller | |
| Fabricantes | Oriental Motor | |
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Hay una vista previa y un enlace de descarga de SC8800 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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SC8800/SC8800E
Stepping Motor Controller
RS-232C Compatible
Operating Manual
ó+3ð3ííêó
HP-P003-1
VEXTA®
Contents
Introduction .......................................................................... 1
System Configuration ............................................................ 3
Installation ............................................................................ 4
I/O Connections .................................................................... 9
Control Language Programming Reference .......................... 14
Instruction Set ..................................................................... 25
Appendix A Quick Start Guide .......................................... 105
Appendix B Specifications ................................................. 106
Appendix C Dimensions ................................................... 108
Appendix D Trademarks ................................................... 110
Appendix E Transferring Sequences ................................... 111
Appendix F Default Values ................................................ 112
© COPYRIGHT ORIENTAL MOTOR U.S.A. CORP., 1999
1 page  
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VEXTA®
Introduction
The Oriental Motor (OM) SUPER VEXTA® SC8800/SC8800E programmable pulse generators are
specifically designed to be RS-232C compatible stand alone stepping motor controllers. They
are optimized for use with the Oriental Motor SUPER VEXTA® stepping motor and driver
packages. They may also be used with drivers from other manufacturers that accept TTL level
step and direction inputs.
Figure 1 shows a block diagram of the stepping motor control system.
Power Supply
Controller
ASCII Terminal
or
Computer
Motor
Driver
Power Supply
Figure 1 Block Diagram of Stepping Motor Control System
Model SC8800E differs from model SC8800 by having an encoder input which is used for
position verification. Both models include a built-in control language which, with appropriate
programming, allow the units to:
• Operate as stand alone controllers in open or closed loop configurations
• Be managed from a computer, ASCII terminal or stand alone PLCs
• Perform as application specific control devices with embedded program management
This comprehensive manual covers three major areas:
• Installation procedures
• Operation techniques and examples
• Control Language Programming References
The manual instructs you in precautions and proper practices for using this equipment safely.
Introduction
1
5 Page 
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VEXTA®
Terminal or Computer Connection
The SC8800/SC8800E controllers can communicate with a host computer or a dumb terminal
via an RS-232C port using standard ASCII terminal emulation, VT100 mode.
NOTE
Other emulation modes may work, but some control commands
(such as “ESC” or “CR + LF”) may work differently.
Use the following terminal setup:
• Baud rate = 9600 (Transmit and receive)
• 8 data bits
• 1 stop bit
• No parity
• Full duplex mode (Transmit and receive independently)
• Handshake = NONE (NO hardware or Xon/Xoff protocol)
• CR translation = CR (Carriage return only, no “LF” line feed)
• Line wrap = ON (not essential)
Further terminal screen recommendations:
• 80 columns
• 16 to 24 rows
RS-232C Connection
Controller serial RS-232C port CN1 is connected via the provided shielded cable to a terminal,
as shown in Figure 6 on page 5. The CN1 pin out is also listed in Figure 6 on page 5.
Motor Driver Connection
The SC8800/SC8800E controllers are connected to the driver module, as shown in Figure 7.
.
Stepping Motor Driver
SC8800/SC8800E (CN3)
+ Pulse
− Pulse
+ CW/CCW
− CW/CCW
+ P/CW
− P/CW
+ D/CCW
− D/CCW
Figure 7 Connections between the Controller and the Motor Driver
NOTE
Typical internal circuits for motor/driver I/O as well as all other Input
and Output connections are shown in I/O Circuit Diagrams, beginning
on page 10.
Installation
7
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet SC8800.PDF ] | |
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