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tehthoams
posted
a comment
on
discussion Visualization
Greetings, I feel this may be an easy answer for someone, but i have exhausted myself trying to find it via search. With a visualization input (like numberpad) I need to create an event that calls a function when the value is updated. When I use the ST code and input event together, only one or the other functions, not both. Is there an easy way to accomplish this? Another way of stating the need: The structured text code can know when the user updates a specific value via the number pad in order...
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patrickrjbrown
posted
a comment
on
discussion Motion
Hello Edwin. would the priority of the tasks have a bearing on the way they drive responds to the function block when I try and do a MC_Power... (to enable the drive.. ), do you have an example as too how you would set them ??? I have been able to use the other make of servo drive with the exact program layout.. so I don't know if changing the names is important... I have a call logged a service ticket with codesys, so I will see how that goes, I have always found them to be very helpful in the past.....
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eschwellinger posted a comment on discussion Motion
check the prios of the tasks ( see more than one prio 1??) and I would recommend to call all motion fb in the Ethercat Task kontext ( In our case the Main task with 4ms? BR Edwin
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patrickrjbrown
posted
a comment
on
discussion Motion
after looking at what i might be doing wrong.. and it dawned on me that i need to upload the pictures as attachments.. now I don't know if all 7 images will show up... but this shows the settings that the G5 drive has set in it.. and also I've included some of the code (made into a comment so i can do testing.. ) but it shows i was doing a reltiave move, not an incremental one. sorry... clearly ... if you know how the image attachment thingy works.. let me know.. Pb
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patrickrjbrown
posted
a comment
on
discussion Motion
afternoon Codesys'ers so a few days have passed.. and I've gotten brave enough to move my testing over to the actual machine that this drive is needed for.. and I think I've made some progress.. one is that this Pi is a Multicore one.. and I think it handles the distributed clock better.. as I've got a green tick on the Omron R88D_KN08H_ETC (which was not something I could get to happen on the other setup, so now the bit I need to get my head around is how I actually use this drive.... in the past...