Hi Ahmed,
The PLC should provide 0 to 5V. -5V or +10 violate the absolute maximum. The device may have already suffered damage.
Please try the following:
Remove the load, and replace it with a resistor divider (30k/10k suggested to create 6V) from 24V to GND. Connect the mid point to OUT1.
The output should be approximately 6V.
Set EN1, nRESET, and nSLEEP to a logic 1. These are needed to enable the output.
If the device is operating properly, the output should now be 0V.
Set IN1 to a logic 1, and the output should be 24V.
Would you please provide a schematic of your connections to the device?
The PLC should provide 0 to 5V. -5V or +10 violate the absolute maximum. The device may have already suffered damage.
Please try the following:
Remove the load, and replace it with a resistor divider (30k/10k suggested to create 6V) from 24V to GND. Connect the mid point to OUT1.
The output should be approximately 6V.
Set EN1, nRESET, and nSLEEP to a logic 1. These are needed to enable the output.
If the device is operating properly, the output should now be 0V.
Set IN1 to a logic 1, and the output should be 24V.
Would you please provide a schematic of your connections to the device?