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Files posted by Chris Elston
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Quick Silver Servo Motor Example
By Chris Elston in Robots and Servos
This is a sample Quick Silver servo program. Its function was to turn five times 360 degrees waiting on feedback from a torque analog device. If the torque measurement was greater than 0.5 in-oz then the servo was instructed to return in the opposite di
1134 downloads
Updated
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Motion Control Handbook
By Chris Elston in Robots and Servos
PDF Booklet written by Dr. Stephen J. O'Neil that explains some of the design concepts of using motion control and how motion control really works. The PDF booklet is about 78 pages long. Enjoy!
13600 downloads
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SMAC Servo Program
By Chris Elston in Robots and Servos
Whoa! You guys want to see some cryptic programming code you gotta check this out. This servo program includes a small homing routine then upon PLC "GO" signal servo "soft landed" on the part using feedback from current in ser
992 downloads
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IAI Scara Robots
By Chris Elston in Robots and Servos
This program example is IAI Scara robots. There are three robot programs in here. Two robot programs are almost the same. The third robot has 8 grippers and picked up a part riveted the part and placed the parts on a vibratory inline.
733 downloads
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IAI X Y Sealant Servo Example
By Chris Elston in Robots and Servos
This example show how to use an IAI X Y servo to seal a part using rounded corner moves.
689 downloads
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IAI Plug Loader Example
By Chris Elston in Robots and Servos
This program was a pick and place plug loader servo program that picked up plugs from a feeder bowl inline with vaccum and place the plugs into an automotive part.
542 downloads
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IAI Pick and Place Example
By Chris Elston in Robots and Servos
These programs are examples of a pick and place servo slide by IAI.
1158 downloads
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VB 6.0 DDE to SLC Logger
By Chris Elston in HMI Sample Code
Sorry this is not all finished but I figured this is enough here to give someone some direction. The basic function of the application is a VB 6.0 application that was setup to read five words of data from a Micrologix or SLC PLC using DDE calls within V
4620 downloads
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VB 6.0 Allen Bradley PLC Clock Synch Program
By Chris Elston in HMI Sample Code
This is a simple program that utilizes the Rockwell Software RSLinx Professional to communicate over ethernet to a SLC5/03 5/04 or 5/05 type PLC and synchronize the clock in the PLC to the clock in a computer. This utility is useful for quickly synchron
6349 downloads
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Analog Average
By Chris Elston in PLC Sample Code
This file for Siemens 200 PLCs will create a rolling average of the last 100 scans worth of an analog input.
7440 downloads
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Pocket HMI-Modbus for Palm
By Chris Elston in Demo Software
Demo Version. Connect Palm Pilot PDAs to Modbus compatible devices via serial connections to read/write data and troubleshoot the device. Connect to any Modbus RTU or ASCII Serial protocol compatible device. Read/write inputs coils input registers or
1211 downloads
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Pocket HMI-FX for Mitsubishi PLC connections to Palm
By Chris Elston in Demo Software
Demo Version. Read/Write data points in the PLC. Monitor data points up to 10 times/second. Supported PLCs: FX series FX0 series FX2N. Connections made to programming port via SC09 programming cable and Palm Hotsync cable with simple adapter (wiring di
5409 downloads
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Pocket HMI-Omron for Palm
By Chris Elston in Utilities
Demo Version. Connect Palm Pilot PDAs to Omron PLCs via Hostlink Serial connections to read/write data and troubleshoot the PLC. Connect to any Omron Hostlink Serial protocol compatible device. Read/write DM HR TC PV and LR memory types in 16 or 32 b
1295 downloads
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ALPHA 3G3EV V7 Protocol Macro
By Chris Elston in Utilities
I am pleased to post you my little program able to write/read single parameter or a determinated goup of parameters. I also implemented a "disgnostic" of the inverter able to give the "Fault description" code. In my applications I
788 downloads
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V026-E1-1 NT Direct Connection
By Chris Elston in Manuals
Manual for NTM Series Direct Connection
2158 downloads
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V024-E1-2 NT612G Touchscreen Operation Manual
By Chris Elston in Manuals
V024-E1-2 NT612G Touchscreen Operation Manual
982 downloads
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Diagram of SPxx internal circuit for RS232 interface
By Chris Elston in Tech and Application Notes
Diagram of SPxx internal circuit for RS232 interface and description of interface cable to connect PC and SPxx.
2425 downloads
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Total Control Quick Panel Jr. Application
By Chris Elston in HMI Sample Code
This machine was an inline assembly machine that used a walking beaming on the front end tracking and pallets on the back end tracking. Each station had a series of assembly steps that include hi pot testing a servo loaded o-ring placer welder pick a
1894 downloads
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GE 90-30 Assembly Machine using Verso Pro
By Chris Elston in PLC Sample Code
This is a whole assembly machine. There is a ton of example stuff in here. Everything from load cells to vision system integration to IAI Servo systems.
4870 downloads
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Clock Operation
By Chris Elston in PLC Sample Code
This is the standard way to get the time out of a GE PLC. This was pretty much taken straight from the manual but with some added time pulses. The program was written in LM90 but the file is a Word 97 version of the printout. Take a look.
2864 downloads
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Getting started with The Allen-Bradley SLC500
By Chris Elston in Manuals, Tutorials
Getting started with The Allen-Bradley SLC500 programmable controller and RsLogix500 software
Aim of this booklet :
To introduce the first time user to The Allen Bradley
Slc 500 plc RsLogix 500 software and RsLinx software.
The bookl
10170 downloads
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1756-TBCH and 1756-TBNH drawings
By Chris Elston in Manuals, Tutorials
Simple wiring terminal drawings for the 1756 I/O wiring arms are missing from the ABECAD package... and now they're here!
2904 downloads
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Using RSLinx with VB and DDE
By Chris Elston in Manuals, Tutorials
This example shows a simple method to get data out of an Allen-Bradley PLC for display in a Visual BAsic program via RSLinx Professional.
14702 downloads
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Control Systems Engineering
By Chris Elston in Manuals, Tutorials
Scada Guide from Allen Bradley's website.
24407 downloads
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PLC Communicator 2.2
By Chris Elston in Demo Software
PLC Communicator is a windows application that can be used to program Allen Bradley (PLC2) PLC's. Some of this programs details are listed below.
Main features
Simple and easy to use interface for quick programming and maintainence
8405 downloads
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