News Need help 2DOF

hi, i am trying to buit a 2 dof plataform
I have a proble whith the configuration whith the software smc3 utilis, the actuators ony move one directions
I need help
thanks

Hi, its the seme used to 2 DC motors using the IBT-2 ,
2 directional hydraulics valves, and two proportional flow valves.
the sistems works, but unly one direcions, there is not change on directional valve

Hi,
this is the hydraulic diagram, I want to control the solenoid valve, but I don't know how do for works whit the software scm3 , for change direction
The coils are connected by means of octocoupled relays to pins 2, 3 - 4 and 5 of the Arduino respectively, and pin 8 and 9 for the speed by means of the proportional flow control valve.

I think , I Have wrong whit the coil conections

hi, for move one actuator, needs put one coil high, the other low , and PWM
the pins are for coil 2 an 3 y for pwm pin 9

for the another actuator moves whith pins 4 and 5 and, PWM whith pin 10

I think that in that order of ideas, I should put the SMC in mode 1 as if I were using the H monster bridge, what do you think?

hi,
like i said, before when I put the mode1 , its works two directions,

I'm going to try with lieve for speed.