Persistent variable storage
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Persistent variable storage
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Network variable stops sending
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Network variable stops sending
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Post by dwpessoa on CNC Jumps G20 - SMC_NCInterpreter and long time to process
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I am studying and developing a Softmotion+CNC system for a machine that executes multiple pieces. The G code program is written by the machine operator and each cycle execute 1 piece. The programs are large, exceeding 1000 lines and using up to 8 axes (X, Y, Z, A, B, C, P and Q). The machine needs to run cyclically, executing N pieces (selected by the Operator)... so I tested it using Looping and counters (G36 G37 and G20) and it worked, but it takes a long time to process, and the more pieces I need, the longer the processing time and this is totally impracticable. I found this solution which was very good, and for a few cycles it works well, but for 99999 pieces of a program with 1000 lines, it doesn't work very well... Another solution I tested is to maintain the interpolator with an automatic restart, that is, I load the program without looping (without G20) and give it another start as soon as it finishes. This partially resolved it, but there is still a delay in processing SMC_NCInterpreter in each restart :(. Another solution I thought of is to manually create the SMC_GEOINFO structure and then reuse it, avoinding the Interpreter, but reading the documentation and checking the structure filled by standard blocks, I noticed that there doesn't seem to be a "JUMP" function in the structure! In other words, the SMC_NCInterpreter actually keeps copying and copying the program section for each jump (G20)... If I repeat a 10-line program 1000 times, I will have a structure with more than 10000 lines... possibly this is the cause of take so long to process. Has anyone ever had a problem like this? I believe the same thing happens with typical applications with manipulator robots using Codesys in continuous cycles, and I would like to know if there is any solution, or even if I am misinterpreting the G20 question in SMC_GEOINFO. Thanks!
Last updated: 2023-09-20
Post by davidbo on Toradex and CODESYS and licensing
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Does it mean that the USB dongle has to be inserted all time in order, for the device running in licensed mode?
Last updated: 2025-10-20
Post by mini-developer on Profinet Exor connection drop
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Hello, I have a Exor HMI with 2 seperatred ETH interface's. It is Configured as PN Master on ETH interface 1 and the IO's are working, as long as the development PC is connected to the ETH 0 interface. When the PC is disconnected, the PN communication drops and a reconnection is started. I installed the newest device description for Codesys and Firmware for the Panel. The IO Gateway is from Weidmueller What could cause the Problem?
Last updated: 2024-10-16
How to make Alarm table display timestamp with local time for alarms?
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How to make Alarm table display timestamp with local time for alarms?
Last updated: 2020-03-31
Temu Coupon Code $300 off╰┈➤ [[acj573247 "OR" acu994329]] for First-time Users
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Temu Coupon Code $300 off╰┈➤ [[acj573247 "OR" acu994329]] for First-time Users
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Temu Coupon Code 40 Off ➥ [[acj591786 "OR" act894304]] for First-time Users
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Temu Coupon Code 40 Off ➥ [[acj591786 "OR" act894304]] for First-time Users
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Temu Coupon Code 40 Off ➥ [[aci887223 "OR" acs684175]] for First-time Users
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Wago 758-870 User interface for adjusting Date and Time
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