duskndreamz
Member
I have connected a sensor which gives 0 to 10V to a DVP 20EX PLC's analog input.
According to the manual of the PLC, its ch0 analog input is at register D1156.
But on observing the register, it is not showing any value.
The connections seem fine as the voltage difference between the two analog input terminals (v+ and v-) is between 0-10v.
Do we need to modify something, or program the PLC somehow to get this data correctly??
According to the manual of the PLC, its ch0 analog input is at register D1156.
But on observing the register, it is not showing any value.
The connections seem fine as the voltage difference between the two analog input terminals (v+ and v-) is between 0-10v.
Do we need to modify something, or program the PLC somehow to get this data correctly??
