jey11

I am using omron CQM1 plc, to activate switch with following sequence. I am using pneumatic cylinder to activate switches. OUTPUT1 : Select A OUTPUT2 : A1 OUTPUT3 : A2 OUTPUT4 : A3 OUTPUT5 : A4 OUTPUT6 :Select B OUTPUT2 :A1 OUTPUT3 :A2 OUTPUT4 :A3 OUTPUT5 :A4 This sequence go until operator stop or certain nuber of cycles. How can I do this? Now I am using 10 outputs, connect externally output 2 and output 7,output 3 and output 8,output 4 and output 9,output 5 and output 10. Progrmattically working fine,but I got feed back/leakage and not actuate the switch properlly. Attached is the current program and need to modify for 6 outputs. Output1 - Select A Output2 - A1 Output3 - A2 Output4 - A3 Output5 - A4 Output6 - Select B Output7 - A1 Output8 - A2 Output9 - A3 Output10 - A4 Your help is appreciated. TF32_MiniMirror_OC_1.cxp

Thank you all for the support. It was very helpful. Also, I came up with different method. Please give me your comments. Thanks again. Counter.doc

How can I use two counters with one output to turn 1 hour on and 1 hour off. I am new to PLC. I able to do with timer, But It can go up to 17 min only. Please provide sample code. Thanks I am using omron CQM1 PLC.

Thanks Guys for your support. FCS calculator is very helpful.

Now I am trying get the counter reading, and I got FCS Error. Please let me know, What I have done wrong? >>@00QQMRCNT0000AA40* I got @00QQMR135D* Also I Tried, >>@00QQMRCNT 0000AA40* >>@00QQMRCNT000040* Same result. Thanks

Thanks for your support.

Hi All, I need to communicte Omron PLC(CQM1) via RS 232 port. I am using hyperterminal. I setup com port as specified. Baud rate 9600 Data bits 7 Parity Even Stop Bits 2 Just I want to read the model no(Test purpose) >>@00MM Is the right format? What is node no? What is node value? Please let me know the format to read the model no? Thanks for the help. Jey

Thanks, It works.

Where or How I can get CQM1 device ID? I try to hook up with CQM1 Omron PLC via hostlink with Labview. It is looking for Device ID or Network address or Network ID. Please see the attached document. Thanks Document.doc

Hi all, I am planning to use Omron PLC (CQM1-CPU21) with Labview 7.1. Just I need to read the cycle count from PLC via RS 232 communiction. Is that possible? If yes, What is the cycle count read command or Where I can found these info. Thanks Jey

Thank you for your support. Jey

Hi all, I am using Omron PLC. Basically I need to activate the cylinders with 2s ON and 2s OFF. I have four outputs, to activate the following sequence. OUTPUT1 2s ON 2s OFF OUTPUT2 2s ON 2s OFF OUTPUT2 2s ON 2s OFF OUTPUT3 2s ON 2s OFF OUTPUT4 2s ON 2s OFF How can I do that? I need to activate the OUTPUT2 twice where I having the issue. I appreeciate, If you guys able to provide the sample code. Thanks for your support. Jey Attached is the program for the following sequence. OUTPUT1 2s ON 2s OFF OUTPUT2 2s ON 2s OFF OUTPUT3 2s ON 2s OFF OUTPUT4 2s ON 2s OFF I wish to modify this code. Sample.cxp Sample.doc

Hi all. I am using CX Programmer 2.1. It is working fine untill now. Today, I got a following error message. "Could not intialize CX-Server. Check installation". I re installed the CX Programmer and re boot the PC. Nothing is seems work out. Attached is the Error message. Please let me know, how to fix this. Thanks Jey Cxserver.doc

Thank you Nibroc for your help. Jey

Thank you very much for your time, It is working. Thanks again. Jey