Hi Tom
question about the Konnect outputs, in the case i connect directly 24v electro valves or solenoids, do i have to add a flywheel diode? I know some relay card have already flywheel diodes installed but maybe not the solenoids or electro valves.
regards
Search found 146 matches
- Mon Feb 26, 2024 6:19 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
- Thu Feb 22, 2024 12:31 am
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
oh ok, yes it is working ok, when i move the slider up and down the console prints all values right away. now what i noted is the output 26 in aux1 is unchecked, the first time i checked manually to observe the status, but after turn kflop off and turned back on, it appear unchecked, so o i need to ...
- Wed Feb 21, 2024 11:44 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
I set the VAR to 1, and console print the S value now.
where is this parameter? i attached the log file after ran two g code programs with different spindle speeds, one is 10,000 and the other 18,000 rpm and it printed ok.
- Wed Feb 21, 2024 9:51 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
I set on tool setup settings the S as "execut/wait/sync" The SpindlePWM.C, the bit 26 box is checked and the state box blinks, so does it mean that the output is working as PWM? now i am trying to figure it out how to set the spindlePWM C values, i entered in the MDI "S3000" and console printed " Sp...
- Wed Feb 21, 2024 3:59 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
Thank you Tom. I moved the Konnects borards to JP4 and modified the init C program "AddKonnect_Aux0" . You might copy our KStep/KNozz PWM to analog circuit IsolatedPWMtoAnalog.png i have built this circuit already, i am trying to find out how to configure an output as PWM from JP6, do i need a C pro...
- Tue Feb 20, 2024 10:33 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
Hi Tom
where i can get PWM signal output from Kflop if JP6 is connected to Konnect expansion boards? can i get PWM from one of the IOs of the expansion boards? to control my spindle speed.
regards
where i can get PWM signal output from Kflop if JP6 is connected to Konnect expansion boards? can i get PWM from one of the IOs of the expansion boards? to control my spindle speed.
regards
- Mon Feb 19, 2024 6:35 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
Thank you very much. next project i will consider Kogna. have a nice day
- Mon Feb 19, 2024 5:40 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
Yes my spindle only accepts 0-10v analog signal, can i build something to make the digital to analog?TomKerekes wrote: ↑Mon Feb 19, 2024 5:32 pmKFLOP only has LVTTL (3.3V) digital PWM Outputs. Can your Spindle accept that? Or does it need a 0-10V analog signal? If so youwould need an external circuit.
Thanks
- Mon Feb 19, 2024 1:04 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
Hi Tom Does Kstep work to interface kflop and servo drives? Does it have differential drivers and receivers for quadrature encoders? Or just is for stepper drivers? Rigth now i am using a 3rd party line differential driver and receiver but if kstep work would be better also it includes spindle speed...
- Mon Feb 12, 2024 5:29 pm
- Forum: Configuration Issues
- Topic: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
- Replies: 260
- Views: 16258
Re: SETTING UP KFLOP, KANALOG FOR NEW CNC ROUTER RETROFIT
Hi Tom. Hi Noel, Yes incremental mode. I see it accepts A/B quadrature commands. That would be preferable over Step/Direction. To connect to single ended inputs connect just one signal and leave the other unconnected. Never ground an output. Note single ended signals are more noise sensitive than di...