28.03.2018, 09:59
unfortunately we didn't find any information on incoming resistance of this solid state relay. We checked schematics of this SSR, there is optical isolation; therefore seems that this part is powered from the device with 0-10V output / LM. Seems that there is quite high current necessary to operate with optrons. We made initially the 0-10V outputs with quite high resistance. Probably you would need to change one resistor.
Please try running the LM, set 5V on 0-10V output and measure the voltage on relay input. If this is not equal, it means there is not enough current. Please PM or email me, I will send you then the nominal of resistor and place on PCB where to place it.
Please try running the LM, set 5V on 0-10V output and measure the voltage on relay input. If this is not equal, it means there is not enough current. Please PM or email me, I will send you then the nominal of resistor and place on PCB where to place it.