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Messages - leonstonebank

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1
Technical support / Re: E10 Relay+ inputs
« on: December 14, 2022, 10:36:28 PM »
Hi Its a output from a vision system.
the common is a +24v dc
transistor output

the led flashes but it may not go high enough maybe?
i assume the led will flash at a lower voltage than 8v dc which i think the input needs to be activated?
I do see the led flash each time, so it may be the time the input is turned on for, possible never getting more than 8v on a meter I see no change but led flash

Thanks

2
Technical support / Re: E10 Relay+ inputs
« on: December 11, 2022, 01:05:41 PM »
Thanks for the reply,
I have just tried on input 1, so sure its not a fault with PLC,
I can see the led flash, gets about 1 in 10 inputs and the programme is pretty simple
Input 1 = difu1
difu1 sets latch Output 1
Just for testing.
It is the first time i have used it with a input from this type of device, normally sensors or switches

I am trying to see if i can get any help from the keyence vision system about output speed?

The system all runs of the same 24v DC supply

3
Technical support / E10 Relay+ inputs
« on: December 11, 2022, 10:16:06 AM »
Hi i am using some switches to inputs 1-4 and a sensors on Input 6, Input 5  is causing a problem from a PC IO card
I do not see the input consistently ?
They are 24v PNP inputs
They are using a external PSU, Same as PLC supply do i need to add a wire to the Common?

I have tried Difu in the programme no joy.
I also have removed all the programme so i am just setting a latching relay from the difu from input 5

Thanks




4
Technical support / Re:barcode
« on: April 22, 2010, 08:46:03 AM »
that makes sense but

i need to shift the new data into DM[1]

then as new data comes in move DM[1] to DM[10] them DM[10] to Dm[20] upto DM[160]

so there will be 16 registers(16 machine track cycles)

and at machine cycles, register cycle i will match the data form the second scanner


the data will be moving the same time as a machine cycle so to keep track of the barcode as it moves down the track  


hope i have explaned but better

i have some T100MD 888+

regards

leon

5
Technical support / barcode
« on: April 22, 2010, 12:23:44 AM »
hi i am trying to read in barcode scanners into the 2 ports thats the easy bit

needed the first scanner to go into a shift register and cycle down the register until a position it matchs the data from the second

i am used to programming omron plc and cannot find a way to create a shift reister moving the A$ registers

or moving the input data to a DM or A$ area

i am used to the omron commands

any help would be very helpfull

regards

leon

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