alex31

Hello I try to connect ML1100 with Citect 6.00 ,have downloadet the driver for ML1100 (DF1 and Ethernet) with DF1 driver havent any problems but with the Ethernet driver i havent success.I tryieng to connect for one week I do something wrong ,is there some manuals abaout this driver?

Thank you for your reply ,the new micrologix driver ist free to download rom the Citect Website ABMLXEIP- this is the name ,my problem ist I havent any manuals and knoladgebase documentation about this driver ,sure i do something wrong .

ok,transistor for example NPN with relay between colector and +VDC in this case the diode is compulsory! Why?because we have a inductive load and thats induts a inductive overvoltage peak -500v for 2ms and the transitor will be damage!sure! With the diode to the relay, in teh OFF time (1-2ms) we have a over voltage with opposite polarity,and in this moment the diode is conductive this is a secret (Faradey and Lentz laws) if we have reley to reley circuit where is a sense with the diode.the diode is a transistor guardian sorry for my horryfied english

So the intrface ralays for 24DC are with current in the range 5-20ma (coil current) .the new 1000A contaactors are with electronic control PCB with optocopler isolated inputs -current<10ma, the choise of 1N4001 diode is recommendet when we have a PLC with transistors outputs. In my aplicationen i have the faellow power suply 220V/220volt transormer to the 24Vdc electronic powersuply (Omron,IFM,or Sitop) the 24Vdc is for the PLC and all of interface,relays ,contactors i think this is a classic configuration

He has a relay ouput ,diodes across the isolation relays are used with transistor outputs.

From my expirience 3kw is inaff! or 6kw with SSR control

thats a great idea ,thanks a lot

I vave the same queastion with PV300 and ML1200

are you changing the Tag adress node in the PV600?

I hope , my post was helpfull best regards Alex

Hello ,i have a ML1200 (1762-L24BWA) powersuply 220volt ,the device is new! my problem is communication,download,ubload is ok ,by "RUN"command i have a ERROR CODE "21h",that said " User defined error code" .What make i wrong or,the device is damaged? Thank you

thank you for all replyes ,the Allen-Bradley gyes was today in my office ,the device is defect -the firmware IC was the problem .....the problem is solved Thank you verry mutch one more time Alex

hmm intersting ...i have communication only with my Notebook (RSlinx classic) and thahts work good. Is it possible if my rslinx communication settings are wrong??? any ideas?

the program is no the problem ,i downoladed 10 differents ML1200 (for the same base) programs -without result, I wrote a few new "programs" only 1 rung (latch and unlatch)-without results ,the same situation!!! i think the device has a hardware problem ,have another ML1200,(the same unit),with them all working perfect .

without results.......

i haven"t any expansion modules ... hier the processor settings the firmware version is 11.0 series "C" ,revision "H" aaa.RSS

File Name: ASCII Write/read to ML1100 and R320 scale File Submitter: alex31 File Submitted: 27 Apr 2007 File Category: PLC Sample Code This is a simple code the ASCII communication between Rinstrum R320 weighting indicator and Micrologix1100..... <img src=style_emoticons/#EMO_DIR#/wink.gif style=vertical-align:middle emoid= border=0 alt=wink.gif /> Click here to download this file

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No problem ,thanke you very match for your replys ,i have it ,modbus communication

Hello friends ,the aplication! Ml1100 and Poweflex40 ,can i connect directly the ML1100 to the Powerflex (Modbus RTU) ,without any comunication cards and interfaces ,or i can't? may be the better way is Powerflex with Ethernet communication card direct to the Micrologix1100???

thank you for your reply, i know that,but i have 8pin cable to 9pin rs232 (canon) the cable is full wired and by ML1100 chanell 0 pins "1,2,8 are for 485 Communication 1-485B sigal,8-485A signal and 2-GND.Can i use this cable direct or not? Regards Alex And why ??? Powerflex with Ethernet communication card ,switch and ML1100 is not possible?

Hello , i need a pin-outs aplication for the programing cable PC-pico the AB order number 1760-cbl-PM02. In database i found it some topics ,but for Pico nothing Best regards alex

so thats right .but the customer has all of Allen-Bradley PLC-s .He is a Allen-Bradley fen

Is the same cable by Siemens LOGO? ,there is a small smd pcb and the same numbers of pins Ihave a cable for LOGO and will be testet tomorow...