Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - ezrameindra

Pages: [1]
1
Technical support / Re:wiring
« on: June 22, 2016, 07:40:56 AM »
thanks for the answer sir, its so helpfull
yes sir i use l297 stepper motor controller, hmmm ttl okay then. so thats why this motor cant move backward?
yeah it can move forward if i connecting the enable pin with clock pin. but no respon if i give negative pulse.

yeah, it works fine with forward and backward movement when i only supply the pulse and using push button. thats why i feel confused with the wiring to make this motor can move backward

so i need to convert output signal to ttl level sir? okay ill do it as soon as possible.

thx a lot sir

2
Technical support / Re:wiring
« on: June 22, 2016, 12:21:44 AM »
thx for ur answer and correction A Connected to ic lm297 pin A , B connected to ic lm297 pin B , C connected to ic lm297 pin C , D connected to ic lm297 pin D
that driver works fine with button but when i try using super plc , supply clock ic lm297 using pulse and supply cw/ccw using direction from super plc (and remove ne555) , it works only forward movement, when i give negative pulse its didnt move backward. okay i will check it


then make it a-d and b-c?
thx a lot for ur answer

3
Technical support / wiring
« on: June 19, 2016, 09:37:19 PM »
can anyone help me to wiring super plc f2424 to this driver
i got a problem with backwarding stepper motor, my stepper motor cant move backward only move forward
thx a lot

Pages: [1]