Internet PLC Forum

I have application that requires ramping to a stop during a STEPMOVE command and then resuming to end at the final position as defined in the original STEPMOVE.

I am thinking the STEPMOVE command is not designed for this. Can you supply the algorithim you use to for ramping stepper so I can create version in basic to meet my application need.
Thanks

I while back I asked about the correct key routine for my hardware( FMD1616-10, MDEXP1616R and MD-HMI)
I implimented what you suggested and it works - pretty well.

The problem is that if you hit or hold the key it will often change the displayed active input key from the correct key to one above or below the correct key. So if I press the 5 key when I am watching online on PC input for a second the 5 key may go on, then change to a 4 and then go back to a 5. All 0-9 Backspace do this. Seems like a scan-debounce issue to me.

I have tried various scan rates for the routine and checked it against other Triangle machines I have programed here, no help.

Suggestions?

 

I recently asked about updating Trilogi software on my desktop pc and your answer worked great.

I am trying to update notebook XP computer I use in the field from 6.30 to 6.43 the same way and does not seem to work wants to update it to version earlier than 6.30 that it now has installed. Appreciate help here.

If I am executing a stepmove command of 10000 steps
and at 4999 steps into the move I execute another stepmove command on the same channel for 7500 steps:

Will the first command be terminated (decel and stop?) at whatever number of steps it has executed and the new command will take over and execute the new move of 7500 steps

Or will the second command for 7500 steps be executed after the first 10000 step command is completed?

Thanks

I think I have the correct I/O assignments for my configuration of a FMD1616-10, MDEXP1616R and MD-HMI.

FMD inputs and out puts start at 1 and go up to 16
MD EXP 1616R inputs and outputs start at 17 and go up to 32
MD-HMI inputs start at 33 and go up to 48
MD-HDMI LED 1 starts at output 33 and ends with F4 led at output 40

Do you have example HMI program for this configuration as you do for other configurations?
Thanks

My current verion is  6.31 build 03
I am starting a new project using the FDM1616-10 and it has been awhile since I checked for updates.

If you could provide link for download I would appreciate it.

Thanks

I have a nano using 6.43 programming software on PC over ethernet connection through a small switch no other users.

I can load programs and monitor, make changes to memory. I am not able to change state of inputs with mouse even when remote control check box is checked.

T100MD allowed change of states either momentary or latched with mouse.

Is there some kind of setting need to allow this?

I understand the nano does not have EEPROM and that FRAM is optional. In the installation guide on page 1-7 it states:

Non-Volatile Data Storage
Integers (16-bit)
Strings (40 chars max)
1024 words

I need a small amount of nonvolitile memory for my application parameters and was planning on using the above 1K

How to do you read/write the 1K nonvolatile integer memory?