Process instruments that send analog data to PLC Analog input channel is converted to hexadecimal format by the PLC. While troubleshooting sensor problems, your technician might as how much milli amperes (DC current) is coming at the PLC AI channel.
For that purpose, you must be familiar with the process of converting Hex value to 4 - 20 mA.
#plcprogramming #sensors #troubleshooting
Watch video Convert Hexadecimal value to 4 - 20 mA || Process sensor Analog signal to 4 - 20 ma online without registration, duration hours minute second in high quality. This video was added by user PLC Nerd 03 July 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,92 once and liked it 4 people.