Sleepy Wombat

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  • Content count

    2003

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Files posted by Sleepy Wombat

  1. Free PID Simulation

    By Sleepy Wombat in Free Utilities

    A neat little PID simulation package that includes a compiled help file.

    29515 downloads

    Updated

  2. Modbus Protocol Macro

    By Sleepy Wombat in PLC Sample Code

    Omron Protocol Macro for Modbus Communicaitons RTU. Master and Slave.. To be used with the CJ/CS serial cards capable of Protocol Macro.
    Original version by Omron.
    Modified by me getting rid of a couple of bugs!!!

    9393 downloads

    Updated

  3. PLCs Power Point Presentation

    By Sleepy Wombat in Tutorials and Guides

    A Power Point Presentation Overview on PLCs Covering and Overview of the technology PLC's in HVAC and Web Technologies
    The file includes the Presentation and the latest Power Point Viewer 2003 from Microsoft TM

    13317 downloads

    Updated

  4. Random Number Generator

    By Sleepy Wombat in PLC Sample Code

    Generates a Pseudo random number using the mixed congrential method.
    Formula r(i+1) = (a r + b) MOD N
    This will generate a random number between 0 & N-1 with N = 2 (pwr 20) = 1048576 a = 1909 b = 221571
    The MOD operation is the integer

    3674 downloads

    Updated

  5. Modscan

    By Sleepy Wombat in Utilities

    Modscan will emulate a Modbus Master enabling you to check modbus communications with a Slave.

    4918 downloads

    Updated

  6. FCS (Frame Checksum Calculator)

    By Sleepy Wombat in Utilities

    This little gem of a program will calculate the FCS (Frame check sum) for a given string....an invaluable tool when diagnosing and debugging Hostlink communication sequences with an Omron PLC...

    3438 downloads

    Updated

  7. FB Scale with parameters

    By Sleepy Wombat in PLC Sample Code

    This function block will scale a value and output the rsult as an interger value and floating point (real) number. The result can be clamped or not clamped to the Min and Max range. Output bit indicating Over and Under range is also included.

    3914 downloads

    Updated

  8. SMS - GSM PLC Communications

    By Sleepy Wombat in PLC Sample Code

    Files for Setup of a FALCOM A2D GSM modem to an Omron CJ1M-cpu22 to send SMS text messages. Included files are CX-Prgrammer File and Word Doc explaining the Setup.

    6219 downloads

    Updated

  9. CX-Programmer Introduction

    By Sleepy Wombat in Tutorials and Quickstarts

    CX-Programming Software introduction guide.

    8696 downloads

    Updated

  10. CX-Simulator V1.3 Operation Manual

    By Sleepy Wombat in Manuals

    Omron CX-Simulator V1.3 Operation Manual for Software(WS02-SIMC1-E)
    CX-Simulator is a PLC simulaiton package for Omron PLC's. Can be used in conjunction with CX-Programmer CX-Supervisor CX-Server Lite CX-Server OPC.

    6331 downloads

    Updated

  11. Toggle Button

    By Sleepy Wombat in PLC Sample Code

    This program illustrates how to simply Toggle a bit on or off with a single input. (A basic flip flop if u like)
    Two versions are provided
    The first version will work in a CJ1 / CS1 PLC because of the direct diff funciton on the input bit.
    The se

    3103 downloads

    Updated

  12. Scaling in CJ1 CS1 PLC's

    By Sleepy Wombat in PLC Sample Code

    The use of the old scaling functions SCL really suck when it comes to the new CJ1/CS1 PLC's mainly because it still relies on BCD etc....Today is so easy to use INT UINT values in the program i hardly ever use BCD any more.....
    Therefore I n

    3745 downloads

    Updated

  13. CX-Simulator Introduction Guide

    By Sleepy Wombat in Tutorials and Quickstarts

    CX-Simulator Introduction guide... (Similar format to the CX-Programmer Intruction Guide)

    5833 downloads

    Updated

  14. Example of Using Daylight Saving FB's

    By Sleepy Wombat in PLC Sample Code

    Example of using the Daylight Saving Time FB that i have previouly up loaded.....You need to have uploaded all of the associated FB's for this to work...
    There is a pdf with the source code of the FB's in there as well. /thumbsupsmileyanim.gif style=vertical-align:middle emoid= border=0 alt=thumbsupsmileyanim.gif />

    2918 downloads

    Updated

  15. CPM2A Interupt High Speed Counting Sample

    By Sleepy Wombat in PLC Sample Code

    This sample program will allow you to use the standard inputs namely inputs 000.03000.04000.05 as single ended inputs high speed counters. Note the maximum speed on these inputs will be 2kHz. These will count independantly of the scan time.
    Why did

    3887 downloads

    Updated

  16. PLC Clock adjustment with screen

    By Sleepy Wombat in PLC Sample Code

    This program will display the clock time and date on a screen and allow an operator to easily adjust the time/date values though the familar use of thumb wheel switches.
    The screen used was an Omron NT21 and the PLC is the Omron CJ1M.
    The zip f

    2857 downloads

    Updated

  17. Compact Flash Memory Write

    By Sleepy Wombat in PLC Sample Code

    The attached code will enable the Omron CJ1 PLC to write a combined text number file in a csv format to the compact flach memory card.
    To extract the data some minor manipulation is required. The file is stored as an DATA.IOM file in the TEST directo

    2937 downloads

    Updated

  18. Port Mon

    By Sleepy Wombat in Free Utilities

    Portmon is an applicaiton that lets you monitor serial and parallel activity on your local system or any computer on the network that you can reach via TCP/IP. It is the most powerful tool available for tracking down port-related configuration and analy

    2910 downloads

    Updated

  19. Example Scale Meter Protocol

    By Sleepy Wombat in PLC Sample Code

    This protocol will talk to multiple Ranger Weigh Scales to display their respective display weights.

    2918 downloads

    Updated

  20. W364-E1-2 CQM1H CPU and Inner Board Programming Manual

    By Sleepy Wombat in Manuals

    CQM1H Programming manual

    3912 downloads

    Updated

  21. FB Extract Time Date into SecMin Hr Day Mth Yr

    By Sleepy Wombat in PLC Sample Code

    Will extract and output the Time and Date in 6 different output words being Sec Min Hours Day Month Year. The year output is a Y2K format in that the range is 1980 thu 2079.

    2566 downloads

    Updated

  22. Multiway v7.1.1.1

    By Sleepy Wombat in Utilities

    Great Free utility from Omron...
    Installation in French... you could be prompted that a newer version of a file already exists and it will prompt you if you wish to retain that file.. remember that Oui = Yes...
    See this thread for original poster of link
    http://forums.mrplc.com/index.php?showtopi...amp;#entry58783

    1863 downloads

    Updated

  23. FB Day light savings function block

    By Sleepy Wombat in PLC Sample Code

    This funciton block will output a bit when Daylight Savings is active. You input the Start Month and the start Sunday bit (Off = 1st Sunday of Month On = Last Sunday of Month) AND also the End Month and associated Sunday bit.
    This needs Function

    1992 downloads

    Updated

  24. Rawwrite

    By Sleepy Wombat in Free Utilities

    This program is a replacement for the traditional command line rawrite. This version works under Windows NT 4 and derived versions like Windows 2000 and Windows XP. It also works under Windows 95 and derived versions like Windows 98 and Wi

    1021 downloads

    Updated

  25. CX-Simulator - Using UM2 and UM1

    By Sleepy Wombat in Tutorials and Quickstarts

    The attached file conatains setup notes and a sample program showing how to debug a plc programme using CX-Simulator and UM2

    2066 downloads

    Updated