Paul.Paul
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Posts posted by Paul.Paul
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Hi Joe My communication is good. As i said my problem is to map the RTD'S from my IO-PT400 to the Vision 130 via the EX-RC Unit.
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Hi Joe Thank you for returning to me.
I see it on the EX-RC1 operands and see how the temp change from the probe but to send it over programming is a problem. I do not see the reading on the vision 130 plc. It is a program issue not a comms problem. All my outputs work well as you told me to set it up.
My understanding of the RTD temp probes is that you do not need a struck command but have to linearize it. Is this correct. So how do I send it over from the EX- RC1 and see it on the vision 130.
Paul
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Hi all can anybody help me - I struggle to understand to do linearization from my IO-PT400 via EX-RC1 to vision130. The opper hand work on my EX-RC1 and read the temp but struggle to let my Vision 130 read and see it. I actually struggle to understand exactly how to send the data over. Attached is my coding.
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I struggle to send my PT 100 value via the EX-RC1 to the vision 130 controller. I can read the opper hand readings on the EX-RC1 show an value and move up and down as the temp increase and decrease but can not get the data over to the Vision 130 - can someone help me on this. When I compile my vision 130 unit it keep on providing two 702 warnings not sure what it is.
Here my coding.
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Hi Joe - Getting closer and closer to start my real project coding
I down loaded the 1 EX-RC2Paul 14-7-2018 and 1 EX-RC3Paul 14-7-2018 direct to the units individually. They work fine. even the led's turn red on the IO-PT400'S because my RTD's is not connected yet.
EX-RC ID #4- (make sure it really is ID #4 based on the DIP switches) - Regarding this point my dip switches it is selected off off on off off off which is suppose to be #3 but when I check my connection the green fall on #4. The dip switches for unit EX-RC ID #2 is off on offoffoffoff and then my Vison 130 ID #1. I would like it to be ID #1,ID#2,ID#3 but it is not working that way. I switched several dip switches to try sort this out. But at least when I test the communication it show green on ID #1,#2,#4
With the two EX-RC1'S sorted - I have to down load the Main 1Paul 14-7-2018 to the Vision 130 unit directly via canbus network 1 or directly but when I compile before burning it over to the controller there is three errors and two warnings. The one is sorted - you duplicated the one Unican send command but the other two errors is as follow: LDR 66 Main Module Out EX-RC1#2 net 3 Before Unican Send High Priority use -/\/of SB201 before new Priority -/\/of SB202 and then I have the same for #4. with SB 208 I am not sure what this mean or how to correct it.
I just want to ask can you just code for me one MI press button TEST out put activation to the EX-RC1 and do one RTD read coding to see how it must be done on the ladder.
I still have to work around the coding you send but need more time to see exactly what you did. Will provide feedback
Thank you so much Joe well appreciated.
Paul
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Hi Joe thank you for willingness to help.
I am new and not an expert at all. This is my second PLC from Unitronics I want to code. The first one was a great success. A stand alone one is not a problem with the I/O units connected and coding although I believe there is better ways than my way for coding did it work wonderfull.
But now my second project is a Vision 130 with two EX-RC1 Units to it. The first EX-RC1 has a IO-RO16/IO-RO16/IO-RO16/IO-RO16/IO-PT400/IO-PT400/IO-PT400/IO/PT400 and the second IO-RO16/IO-RO16/IO/PT400/IO-AO6X I sorted the communication out between my Vision controller and the two EX-RC1 units working fine right thru to all my I/O units not a problem.
My problem is how to send to the EX-RC1 a out put command for example to IO-R016 output 2-1 I need an example because can not get it sorted. I watched several u tube videos but can not get around it. Where must I do my main program must it be on the Vision and just send a message to the EX-RC1 not sure where to start. I also struggle with the struck command. Then how do I read the IO PT400 Thermo inputs back to the vision 130. You will be able to see where I struggle with the coding. My problem is not the screen display but the coding to and from the I/O s to the Vision 130.
Thank you
Paul
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Hi Joe
How will your example differ from V570 to the vision 130 to EX-RC1 comms in your example of 8 may
Thank you
Paul
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Can someone please help and provide me the code for the Vision 130 to the EX-RC 1. I also do not see how the Vision 130 will see the EX-RC1
Analog input linearization issue
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
Hi Joe
The registers is 16 I changed it with my play around to sort out an alarm on my main when I compile. This is also a problem. When I compile my main program I get this error 702
Where can I find a working example of EX-RC1 with at least 3 IO Module PT400 and Vision 130 PLC only. I looked on YouTube and all your examples but nothing.
Here my problem
On my EX-RC1 #2 I changed it to D#1 OR 0 when upload a comms error occur on the main unit because EX-RC#2 is blinking so I changed it back.
I changed the D# TO 0 but still MI2040 not going to 1
I see the timer is not running because I have a comms error from EX- RC 1 one led is blinking when I change the D#TO 0 . Definitely wrong to make it D#0 must be D#1
If I Make D#1 then the LED on the EX-RC1 Does not blink and is stable on as below but still MI2040 not going to 1 - timer work now. :
From the main Vision 130 never go to 1 because EX-RC #2 is not sending it.
P1EX-RC#2Paul 4-8-18.vlp
P1 Main#1Paul 4-8-18.vlp
P1EX-RC#4Paul 4-8-18.vlp