Hi,I am using LNBH23 and LNBH26 for our LNB control. And I have the following question:1) When I power LNB with 18VDC, I can enable/disable 22KHz properly.2) When I power off LNB, I can't enable 22KHz.Anyone can tell me how to enable 22KHz without LN...
Hi,
I am using L6470 for our stepper motor.
Can I use it as motion tracking? Just like: If I change the target position, it will move to it...
If not, is there any stepper motor drive from ST that can do it?
Thanks,
Christie
Hi,I am usinga) L6470 to control Stepper motors. I am using STP-MTR-23079(x). The motor has rated current=2.8A/phase, Resisteance=1.1ohm/phase.b) I am using 24VDC for L6470.c) I am setting KVAL = 14.04% with phase current that is around 3.07A/phase. ...
Hi Peter, I tried more as follows:1) I changed to 128/64 steps and motor can move properly. But, when I changed to 32 steps, motor only moves 1/4 steps physically, but position register is changed. Looks like no enough power to drive motor.2) Can you...
Hi Peter,Thanks.I am trying to use STEP-Clock mode to do tracking.by using 10Khz step clock(100uS) and works fine.When I trying use 100KHz, I can see that motor can not move the required steps, but position register shows exact steps moved. Exe: Posi...
Hi Peter,I am using it in full step mode and positioning is fine, not slow.When I get the target position and wait there for next target based on tracking pass...I want to just update the target, then move to the new target without sending extra comm...
Hi Peter,Thank you.What I want as follows:The drive is in active move mode, then when I update the target, it will go to target because I want to track the existing pass and make it move as fast as possible.The existing way takes too much time...Is t...
