SMC-G2-18V25 p/n 1366
I have programmed my SMC-G2-18V25 to output 0 to 24 VDC on an analog input of 0 to 3 VDC (a1 & -). This works well even with the high pitch hum from the switch mode power supply. However, when the input circuit is opened the output drives to 14 VDC. I need the output to drop to 0 VDC on open analog input. Any suggestions on settings, please?