Diode at Transistor Modul

[parametric.ms]

I have a problem with my spindle drive A06B-6055-H103.
After I changed two diode that mounted to transistor module, If I start spindle CW or CCW, the resistor module at connector 6-7 (4 ohm) keep always burnt (I've changed twice for resistor)
maybe I miss hook up diode at transistor module, because I'm not really sure where is anode or cathode goes to.
Does anyone can help me where is the right position for two diode at transistor module?
(diode with red stripe and 4 blue dot)