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Journals
Posted by mezzo on 12 February, 2002 - 10:19 am
Could anybody advise me a place to find these journals? ...
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Basic knoweldge about SCADA
Posted by Anonymous on 12 February, 2002 - 10:17 am
Looking for basics about SCADA systems
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Upgrading DC control of veneer lathe
Posted by David Foster on 12 February, 2002 - 10:14 am
Looking for application advice on upgrading a DC motor in a veneer lathe spindle drive
4
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AB PLC5/10 DH+ network to RS232/485
Posted by Denis Pack on 12 February, 2002 - 10:13 am
I need a protocol conversion unit and I've looked, _every where_.
Omron CPM2A Devicenet IO Link
Posted by Andrew Curtis on 12 February, 2002 - 10:11 am
Setting up an Omron CPM2A PLC as a Devicenet Slave
2
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A-B 1771-QB Modules
Posted by a.c. on 12 February, 2002 - 9:58 am
Does anyone have experience with these modules?
2
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IDS_ALLEN BRADLEY_PLC5
Posted by DAMENE Amar on 12 February, 2002 - 9:42 am
How to restore the backup of the drive D: with this file : system.gho ( 200 Mo ) ( a compiling of NT4 + INTOUCH 7.0 and all application)
2
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Model predictive control
Posted by mughillain on 12 February, 2002 - 9:38 am
Looking for information regarding model predictive control using neural networks on a ph process...
3
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General Electric Series Three Manuals
Posted by Bruce Humphreys on 12 February, 2002 - 9:32 am
Where can I find manuals for GE Series Three PLCs? Preferably on line in pdf format.
5
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Advice Needed - Beginner and Material Handling
Posted by Larry on 12 February, 2002 - 9:30 am
I need to know how feasible it is to put together a basic VB or C program to do simple material handling requirements.
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Flow in stack
Posted by Jorge Diaz on 11 February, 2002 - 3:54 pm
Looking for a mass flow meter for measure flow in a stack 30" for a Petroleum refining...
3
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Satchwell Protocol Info
Posted by Andy Devine on 11 February, 2002 - 3:10 pm
Has anyone written an open source interface to the Satchwell Bas2000 system before...
Preemptable Kernel
Posted by Curt Wuollet on 11 February, 2002 - 1:31 pm
According to Kerneltrap.org, the preemptable kernel patch is now a compile time option for the 2.5 kernel...
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XML (was: Re: LinuxPLC:Hardware)
Posted by Jiri Baum on 11 February, 2002 - 1:19 pm
XML would probably be a good idea and not all that difficult to implement...
4
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Energy Meter
Posted by Prashant on 11 February, 2002 - 10:57 am
Energy meter suppliers/Manufacturers from Taiwan...
5
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Speed Controller for brushless DC motor
Posted by Sandeep Shah on 11 February, 2002 - 10:56 am
Looking for a reliable speed controller for the brushless DC motor...
3
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Industrial Instrument exposition
Posted by Jiachy on 11 February, 2002 - 10:36 am
Does anybody know when & where will be major industrial instrument expositions in the U.S. 2002?
8
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Drives DC SIMOREG -- Who knows about it?
Posted by Oscar on 11 February, 2002 - 10:25 am
I need to contact people who know a lot about SIMOREG dc drives.
9
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lift (3 floors) using PLC (model:FP1-C14;ladder diagram)
Posted by Mr. LEE on 11 February, 2002 - 10:11 am
How to start and do a assignment about a PLC program for a lift...
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How connect InTouch and S7-PLCSIM?
Posted by RPI on 11 February, 2002 - 9:59 am
Can i connect them trough Wonderware I/O Server for Siemens SIMATIC NET S7 with MPI connection...
3
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PLC simulations
Posted by C Duncan on 11 February, 2002 - 9:45 am
Could anyone help by telling me where I could get hold of software that allows you to monitor the i/o's without conecting to the plc.
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Communication between BSAP-MODBUS
Posted by Jorge Muņoz on 10 February, 2002 - 5:12 pm
Gateway o Bridge for BSAP-MODBUS...
5
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Maximum RPM for 1.8 degree stepper motor
Posted by Danny on 10 February, 2002 - 4:09 pm
How to get a Maximum speed for 1.8 degree stepper motor which it can go up? what is the calculation for it?
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IDEC Micro3 PLC
Posted by Frank Sun on 10 February, 2002 - 2:45 pm
Do any body has the pin configuration for the cable between PLC and PC serial port...
3
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Magnetic Stripe Info.
Posted by Curt Wuollet on 10 February, 2002 - 2:24 pm
A while back someone was interested in mag stripe readers. While researching my PCPLC project I ran a cross this...
2
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Spool file library?
Posted by Joe Manns on 10 February, 2002 - 1:50 pm
I'm looking for a C++ source code library to implement a file-based FIFO queue...
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ifix2.6 alarm odbc cause virtual memory full
Posted by Daniel Lee on 10 February, 2002 - 1:41 pm
I adopt alarm ODBC in ifix 2.6 to transfer alarm message to "MS access" database which would be accessed by another pc in the same network...
UV Scanner
Posted by Qadiri on 10 February, 2002 - 11:45 am
Can Anybody help me to find the related lamp for UV scanner P/N 43969?
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Where can I find MB+ LED Blinking Code information?
Posted by Wattana J. on 10 February, 2002 - 11:43 am
Where can I find the Modicon Modbus Plus LED Blinking Code? In what manual?
4
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W2000 hates Logicmaster?
Posted by DW Pearl on 10 February, 2002 - 11:40 am
Having trouble going online to a 90-30 CPU through the SNP port...
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FCCU flue gas oxygen detector
Posted by Anonymous on 10 February, 2002 - 11:38 am
the flue gas detector in our FCCU has bogged down for years partly due to the long distance between the sampler & the transmitter...
4
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MATLAB Simulation model
Posted by ash on 10 February, 2002 - 11:35 am
This is a problem i came across in chosing the fixed time step while running the mathematical model in simulation...
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OPC server for Win CE, PocketPC 2002
Posted by Gone on 10 February, 2002 - 11:34 am
Is there any OPC server and Client development tool for aailble for the WInCE.
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counting RPM by Incremental encoder using visual C++
Posted by danny on 10 February, 2002 - 11:28 am
how to write a program for counting the speed?
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PlantScape C200 Controller
Posted by Naveed Shaukat on 9 February, 2002 - 3:17 pm
I need information on C200 Controller, its data sheet, product information, its programming etc... and related topics...
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Controls Engineer
Posted by Dan Elsner on 9 February, 2002 - 3:16 pm
Does anyone know if there is an article or book that details optimising dedicated ethernet communications for control purposes under Windows?
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Need Basic Information (Tutorial) about DCS
Posted by Naveed Shaukat on 9 February, 2002 - 3:13 pm
Recommend me a website relating DCS (Distributed Control Systems) Tutorial...
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Online pH measurement for the reactor
Posted by Krunal on 9 February, 2002 - 3:11 pm
Can any one suggest suitable system for the online monitoring of pH?
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PID using for DC motor control
Posted by Fadul on 9 February, 2002 - 3:10 pm
Need help controling Sevro motor using Xilinx FPGA with PID algoirthm...
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implementation of PID for dc to dc convertor using 8051 microcontroller
Posted by ala on 9 February, 2002 - 3:09 pm
i need how to programming 8051 (using C language) with PID algorithm...
ALARM MESSAGE BUILDER PROBLEM
Posted by Mihir Ramkrishna on 9 February, 2002 - 1:12 pm
Help me to over come my alarm builder problem in YOKOGAWA CENTUM CS-2 DCS?
21
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code for 1 pushbutton and one light
Posted by Aaron Gascoyne on 9 February, 2002 - 12:57 pm
Using Rslogix 5 I need to come up with the code for 1 pushbutton and one light...
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Looking for Temposonics Hydraulic Interface card
Posted by Aaron on 8 February, 2002 - 5:13 pm
Looking for Temposonics interface card...
A-B PCMK Cable pinout
Posted by Rob Taylor on 8 February, 2002 - 5:05 pm
I have been shopping around for a PCM4/A cable (the AB PCMK series A cable for DH485), and haven't much luck yet (other than new, at $280 Ha!)
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RS Logix Simulation Driver..Does it exist?
Posted by Dave on 8 February, 2002 - 5:04 pm
Does anyone know if a Simulation Driver exists for RS Logix ... if not does anyone know where I could find out how to make one?
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Using VC++ Application to Communicate with Siemens PLC over Profibus
Posted by Rakesh on 8 February, 2002 - 4:25 pm
An SDI MFC Based Application in VC++ 6.0 needs to communicate/acquire data with PLC over Profibus
2
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Devicenet to RS485 Converters
Posted by mbrugman on 8 February, 2002 - 4:17 pm
Looking for a Devicenet to RS485 Converter for 115Kbaud.
2
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Intrinsically safe Power supply units
Posted by H.S.Girish on 8 February, 2002 - 4:12 pm
Iam looking for I.S. power supply units to power 2 wire transmitters located in class I , Div-ii area...
Modbus RTU Redundancy In CIMPLICITY
Posted by Jignesh on 8 February, 2002 - 4:09 pm
Anybody having idea, how to achieve the redundancy for the device commnicating on Modbus RTU protocol. Through Single device configured in cimplicity.
4
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mitsubishi f1-40mr
Posted by steve on 8 February, 2002 - 3:24 pm
Looking for a programming manual of hardware manual on an old tek mitsubishi f1-40 plc ...
6
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Structured Programming Help
Posted by Donny Z. on 8 February, 2002 - 3:18 pm
Need good web resource to learn and see examples of structured programming for a SLC 5/03 project using state diagrams and subroutines for states.
MKS CDN067-3 Converter
Posted by George Benton on 8 February, 2002 - 3:11 pm
Need tips on setting up the converter.
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Verifing Rubber Insert
Posted by Kirk S. Hegwood on 8 February, 2002 - 2:51 pm
I'm searching for a sensor that would verify a dense rubber insert has been installed into a thinner rubber form...
3
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Siemens Step 7 Ramp Generator
Posted by Bill Stonier on 8 February, 2002 - 11:26 am
Need help writing a ramp generator using Step 7 software (I know how to do this using a timer in PLC5)
5
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integer to floating point and vice versa in PLC?
Posted by Mark on 8 February, 2002 - 11:02 am
PLC does not have floating point maths. How can I convert to floating point and back again?
2
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PLCDirect serial communication
Posted by David Wooden on 8 February, 2002 - 10:59 am
Can anyone recommend a good ActiveX control for serial communication to a PLC Direct DL405 PLC? Any experience with the vHMI driver?
2
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Why are Comm. power systems positive ground?
Posted by Jon Harms on 8 February, 2002 - 10:48 am
We would like to know the origin of communication power systems being positive ground?
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One Step Generator - Programming with Graphical Modelling
Posted by Rivas, Marco on 8 February, 2002 - 9:41 am
Need user feedback on this tool...
22
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Product Authorization Nightmare
Posted by Bob Peterson on 7 February, 2002 - 5:00 pm
I just got a piece of software authorized from Schneider. They require the following information or they will not give you the secret code...
JimPinto.com eNews Feb. 7 2002 - on the web
Posted by JimPinto on 7 February, 2002 - 4:26 pm
JimPinto.com eNews February 7, 2002 is on the web at: http://www.jimpinto.com/enews/feb7-2002.html
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CX Programmer Newbie
Posted by Bill on 7 February, 2002 - 2:26 pm
Need help with CX Programmer
3
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MODBUS question, Quantum PLC
Posted by Jim Benson on 7 February, 2002 - 1:58 pm
Is it possible to send a MODBUS command 23 (Read/Write 4X Registers) to a Quantum PLC with a 113 processor?
6
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S5 as Windows application
Posted by Aqui on 7 February, 2002 - 1:53 pm
Does anyone know about a Siemens S5 software running as Windows application (not DOS)?
6
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Trane Chiller interface
Posted by Zvi Marcus on 7 February, 2002 - 1:49 pm
Seeking available software for downloading data from Trane chillers to PC under Windows 98 via Trane's BACNet PTP interface.
3
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multiplexer based temperature monitoring system
Posted by jp shah on 7 February, 2002 - 1:26 pm
i want to interface MTL 831 / 836 mux based system to suitable display.
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Principle of 4-20ma
Posted by nawin on 7 February, 2002 - 1:23 pm
I would like to know principle of 4-20mA control ?
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Allen Bradley PLC5 and Other HMI's?
Posted by Richard on 7 February, 2002 - 1:17 pm
Is there anyone out there!? who has experience in connecting a non Bradley HMI to a PLC5 Processor?
TSX 3710 AND NANO PLC
Posted by Jihad on 7 February, 2002 - 1:10 pm
Communication problem with PLC's at water treatment plants
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Conductor NT Screens to Intouch
Posted by Hector Paredes on 7 February, 2002 - 12:16 pm
Does any body know how to convert Conductor NT (Bailey DCS)screens to Intouch screens or Citect screens?
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Ethernet -Serial Converter
Posted by Anonymous on 7 February, 2002 - 12:06 pm
Looking for feedback from anyone who has used either Intelligent Instrumentation brand or DIGI Connectware brand Ethernet-to-RS232 Interfaces for connecting remote devices to Ethernet TCP/IP networks...
6
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Acceptable Ranges for a 4-20mA loop Transmitter
Posted by Thomas Anderson on 7 February, 2002 - 12:05 pm
I'm desinging a generic sinking 4-20mA current loop transmitter and I'm trying to find out it it's ok to sit at 0mA when the microcontroller is off...
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Measuring resistance between 0.9-5 OHM
Posted by ZIV on 7 February, 2002 - 11:57 am
I have to measure a resistane of a wire, the resistence is between 0.9-5 OHM. the accuracy is x.xxx three digits aftee the point...
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Citect and DDE connection
Posted by Fredrik Linusson on 7 February, 2002 - 11:52 am
I was going to get some values for Citect from one of our own DDE servers. Thought it would be a simple matter but no such luck...
3
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Difference between Modbus & Jbus
Posted by Sandeep Shroff on 7 February, 2002 - 11:48 am
What is the difference between Modbus & JBUS protocols?
2
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Gas SCADA via Modbus and Host Software
Posted by Jon Harms on 7 February, 2002 - 10:03 am
Host software needed to allow daily gas nominations
MODNET protocol
Posted by Alexander Benim on 6 February, 2002 - 5:03 pm
I need some help with MODNET protocol specification...
4
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Din-Rail mount Modbus Plus tap
Posted by CK on 6 February, 2002 - 4:56 pm
Looking for a Modbus Plus tap I saw once in a control panel. it's a small din-rail mounted one...
2
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TTL Optically isolated breakout block?
Posted by Marc Bumble on 6 February, 2002 - 4:16 pm
Need low cost TTL Optically isolated break out block supplier. 25 pins+ for input/output isolation to serve as sacrificial lamb...
4
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Foreign job applicants
Posted by Atelier on 6 February, 2002 - 4:03 pm
Does there exist any possibility that first world (USA, Europe, etc) automation employers take into consideration foreign candidates ?
2
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Industrial Ethernet & cable pinout
Posted by Gabriele Corrieri on 6 February, 2002 - 3:58 pm
I have two questions related to Industrial Ethernet...
6
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PID using C
Posted by martin on 6 February, 2002 - 3:51 pm
Has anyone implemented a pid controller using C?
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Looking for old com et200 software
Posted by Tony Willard on 6 February, 2002 - 3:07 pm
Looking for the old com et200 software.
4
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Siemens S7-318dp cpu andCP342-5 compatability
Posted by Danrfull on 6 February, 2002 - 3:06 pm
Can I use an S7-318dp processor and a cp342-5 communications processor together to expand my maximum DP(profibus) drops to 190?
4
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AGA correction for gas computing
Posted by Juan Pablo Tarruella on 6 February, 2002 - 3:04 pm
I need information about AGA correction calculations (formulas or algorithms) applied to correct plate/orifice measurements...
10
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Easier way to round off Float Value in AB SLC CPU?
Posted by Chris Elston on 6 February, 2002 - 3:02 pm
Anyone know of an easy way to round to three decimals points using a Floating Point?
7
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foundation fieldbus or profibus from field devices?
Posted by Dharmesh on 6 February, 2002 - 2:47 pm
Can someone help in regards this with respect to the PLC brands which supports this?
3
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Process modeling
Posted by EngKeong Ong on 6 February, 2002 - 1:26 pm
Does anyone know what is process modeling ?
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Cognex 5000
Posted by Chris Griffin on 6 February, 2002 - 12:10 pm
What is the IO / interrupt footprint of a Cognex 5000 ??? Anybody know !
Integrated Automation Systems
Posted by Anonymous on 6 February, 2002 - 11:58 am
Help is required on what the criteria of evaluating IAS from different suppliers.
2
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Liquid N2 Flow Measurement
Posted by Krunal on 6 February, 2002 - 11:25 am
Need to select proper flow meter for Liquid N2
6
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OEM versions of Windows XP
Posted by Bob Peterson on 6 February, 2002 - 10:47 am
I meant to ask the XP experts out there. Not all that long ago, I received an email from someone contending that OEM versions of MS XP cannot be transferred to a third party once it has been activated...
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VBA for RSView32
Posted by rxmarhic on 5 February, 2002 - 5:19 pm
Do you have a good reference book to recommend on VBA for RSView32 ?
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35 point continuity test
Posted by N Aldridge on 5 February, 2002 - 5:13 pm
We have a test project to check for continuity between 35 test points. The test is made between a lead frame and the test pins which project through a circuit board assembly (un soldered).
2
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Socomec Diris AP Electricity Meter
Posted by Andy Devine on 5 February, 2002 - 5:11 pm
Meter values not converting.
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LP conversation
Posted by Jeff on 5 February, 2002 - 5:00 pm
I need a conversion.
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Internet Explorer Java Applet & Modbus TCP
Posted by Serano Paolo on 5 February, 2002 - 4:50 pm
I'm making a sample applet that wanna read (or write) a variable in a remote TCP/IP Quantum controller...
3
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Wdpf--S7, How do that?
Posted by Stocknux on 5 February, 2002 - 4:47 pm
How can i make the different networks connect well? One is Wdpf(WestNetII&V-Channel),the other is I.E.
vigor PLCs
Posted by wabbi on 5 February, 2002 - 4:23 pm
I am looking for any information about the manifacturer of Vigor PLCs...
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Signal conditioning, processing and linearization circuit
Posted by Signal SB on 5 February, 2002 - 4:07 pm
What are the importance of signal conditioning and signal processing??
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SERIAL PROTOCOL FOR MTL 836 RECEIVER
Posted by S.P. MEHTA on 5 February, 2002 - 3:54 pm
I AM IN URGENT NEED OF THE SERIAL PROTOCOL FOR MTL 836 RECEIVER...