
chelton
MrPLC Member-
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- Country Australia
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What information did you see on the terminal emulator? The module would be still operating in run mode and you would need to issue the break command (ctrl c) to stop the execution of the running program. Using the list command you only get the program listing running in RAM. Programs can also be stored on EEPROM. You can switch between using RAM & ROM commands. The modules are very hardy. I still have 1771-BAS in perfect working order.
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Under "Help > system defined variable reference" you will find this and many others.
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I'd even consider using a redlion if it's for serial comms. Redlion's raw serial driver makes it easy to write your own ascii drivers.
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SYSMAC STUDIO - NX1P2 - Array copy help needed.
chelton replied to skyfox's topic in NJ Series / Sysmac Studio
Why do you need to copy the array? Can't you just set the address translation (AT) on the existing array to %D0. The array then should be accessible from %D00-%D59 -
Math Floating Point numbers without Registers
chelton replied to Abdul Wajid's topic in CX-Programmer
Floating point is entered directly by using the +/- character. See screenshot -
chelton liked a post in a topic: PL7-3 Ethway in Virtual Machine
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PL7-3 Ethway in Virtual Machine
chelton replied to RiLo73's topic in Modicon / Telemecanique / Schneider Electric
Indeed. I will add it to my list. Thanks Phil. -
PL7-3 Ethway in Virtual Machine
chelton replied to RiLo73's topic in Modicon / Telemecanique / Schneider Electric
@pturmel Would this work with a parallel port card? I have some old software that uses a sentinal hardware dongle that won't run anything more modern than WinXP. It's getting more and more difficult to find hardware that still has drivers for WinXP -
Guest liked a post in a topic: Need help with Timer Logic
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NXIP - Clear Range of memory that are not part of an array?
chelton replied to skyfox's topic in NJ Series / Sysmac Studio
When using AT to point at %d address it is essentially just a pointer. -
NXIP - Clear Range of memory that are not part of an array?
chelton replied to skyfox's topic in NJ Series / Sysmac Studio
Why not make it an array address? You can still have the other tags point to individual %d300-99 addresses -
Sysmac - Reusing Function blocks in a seperate project. How?
chelton replied to skyfox's topic in NJ Series / Sysmac Studio
I create a library projects that have my function blocks in. Then when i'm writing new programs I link the library projects into the new project. -
Error "Invalid expression or tag" when uploading a project from a controller
chelton replied to Dimitry Stepanoff's topic in Allen Bradley
I've never tried what happens if your in program mode with an edit then force run mode via key switch? Might have a play tomorrow. -
Error "Invalid expression or tag" when uploading a project from a controller
chelton replied to Dimitry Stepanoff's topic in Allen Bradley
Look at the programming PC time in the screenshots. 3:38 going online complete 0 errors 0 warnings 3:39 going online complete 0 errors 0 warnings 3:47 lots of errors. I think an AOI has been modified causing the errors. -
Error "Invalid expression or tag" when uploading a project from a controller
chelton replied to Dimitry Stepanoff's topic in Allen Bradley
Edits would not be possible with the processor in run mode. -
Joe E. liked a post in a topic: Ethernet/ip Driver stopped working after node was removed
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Ethernet/ip Driver stopped working after node was removed
chelton replied to IanM8040's topic in Allen Bradley
On the ethernet/ip driver there is an option to browse remote network. When connected via NAT you will need set the network address you want to browse. -
Am i missing something? Nice comments but what are you trying to achieve? RearmingRelay:=Not VariatorError VariatorError:-=PositiveHardwareLimit OR NegativeHardwareLimit OR OvercurrentError