In my journey to build a Maslow of my own, I had trouble sourcing the PC board for the 5206 drivers. I then came across these
Double BTS7960 43A H-bridge High-power Motor Drivers. The amp specs looked very good. I think I even read a reference to them in the forum. (Marcina Barbarzynca) has a Diagram of them being used, but I’m not clear.
So now I have 3 of them and would really appreciate help in wiring them up. Figuring out which pin goes where.
So, The side with the screw terminals go to the motor and 24v psu. check.
There are 8 other pins. 5v and ground (I can do that). check
Then they list:
Control Input Pin Function:
1 RPWM Forward Levelor PWM signal, Active High
2 LPWM Reverse Levelor PWM signal, Active High
3 R_EN Forward Drive Enable Input, Active High/ Low Disable
4 L_EN Reverse Drive Enable Input, Active High/Low Disable
5 R_IS Forward Drive, Side current alarm output
6 L_IS Reverse Drive, Side current alarm output
I’ve read 2 of the pins are not required.
So, I could really use some direction which of these 6 pins (or 4 pins) to the Pins on the Mega? (obviously for all 3 motors.)