Search found 6 matches

by Yuhu_Li
Mon Jul 07, 2025 8:22 am
Forum: Hardware Interface Issues
Topic: Connection about the KStep and Photoelectric switch
Replies: 10
Views: 34943

Re: Connection about the KStep and Photoelectric switch

Dear Tom, Thanks for your reply. The problem is solved by the new DLL. By the way, I got the new problem about the program. When I use the function "Abort()" of the KM_CoordMotion, it seems no effect. The motion is still running. But when I use the EStop() function, it could stop the motion and disa...
by Yuhu_Li
Fri Jul 04, 2025 2:51 pm
Forum: Hardware Interface Issues
Topic: Connection about the KStep and Photoelectric switch
Replies: 10
Views: 34943

Re: Connection about the KStep and Photoelectric switch

Dear Tom, Thanks for your advice. But I have another question. Why the board always report the "SETBITDIRECTION169=0 Error:Expecting value 0 to 167 "? I connect the 12v to the pin 8, and the GND to the pin 10, the Dynomotion program screen shows the 169 IO is checked, but the console always report t...
by Yuhu_Li
Thu Jun 19, 2025 8:15 am
Forum: Hardware Interface Issues
Topic: Connection about the KStep and Photoelectric switch
Replies: 10
Views: 34943

Re: Connection about the KStep and Photoelectric switch

Hi Tom, Thanks for your reply. Now I want to connect the KStep and the Photoelectric switch by your suggestion. But I have another question for this picture. https://pic1.imgdb.cn/item/6853bdd158cb8da5c85b783b.png I didn't deeply understand this part of the description. Is the 10K ohm series resista...
by Yuhu_Li
Wed Jun 11, 2025 6:20 am
Forum: Hardware Interface Issues
Topic: Connection about the KStep and Photoelectric switch
Replies: 10
Views: 34943

Re: Connection about the KStep and Photoelectric switch

Hi Tom, The KFlop and the KStep are connected from the pin 2(JP4) to the pin8(JP33) to provide the +12v. (In the circuit, I try to use the 12V output pin from KFlop(JP4 PIN 2) to connect the Opto Anode from KStep(JP33 PIN 8)) I try to check the voltage from JP33 Pins 8 to 9 (for Opto IN 0) by a volt...
by Yuhu_Li
Wed Jun 11, 2025 3:14 am
Forum: Hardware Interface Issues
Topic: Connection about the KStep and Photoelectric switch
Replies: 10
Views: 34943

Re: Connection about the KStep and Photoelectric switch

Hi Tom, The picture might be caused by the internet problem, so I change another one. https://pic1.imgdb.cn/item/6848f34e58cb8da5c8433793.jpg https://pic1.imgdb.cn/item/6848f34858cb8da5c8433779.jpg Could you see them? The connection about the KStep's Opto Input pins is the pin 9 and the photoelectri...
by Yuhu_Li
Tue Jun 10, 2025 7:27 am
Forum: Hardware Interface Issues
Topic: Connection about the KStep and Photoelectric switch
Replies: 10
Views: 34943

Connection about the KStep and Photoelectric switch

Hi Tom, I am a PhD student supervised by Professor Yang Xu, and I have a problem with the circuit connection. I want to connect some photoelectric switch to the KStep as a limit switch for motor movement. But I don't know if the circuit is correct or not. In the circuit, I try to use the 12V output ...