Multispan Process Indicator Controller PIC-38

Multispan Process Indicator Controller PIC-38 This video provides a comprehensive guide and technical demonstration of the Multispan PIC-38 Process Indicator Controller. Learn how to wire, program, and operate the controller for various analog input and alarm conditions. The tutorial covers: Back Panel Connections: Understanding the terminals for 100-270V AC Auxiliary Supply, Relay Output (Common, NO, NC), 24V DC auxiliary power for transmitters, and Analog Input terminals for 0-10V DC and 4-20mA/0-20mA DC signals. Programming Menu: Detailed instructions on key operations (SET, Up/Down, ENTER) and accessing the programming menu using the default password (123). Alarm Modes: Setting up and testing the controller in both Low Alarm and High Alarm modes. Analog Input Setup: Configuring the controller for both 0-10V DC and 4-20mA DC inputs, including setting the decimal point, low/high range scaling, and the 'Signal Low Limit' feature. Applications Demonstrated: 0-10V DC Input: Live test with a Low Alarm set point, showing the relay output activating when the process value drops below the limit. 4-20mA DC Input: Live test with a High Alarm set point, demonstrating the relay output activating when the process value exceeds the limit and how the 'Lo' indicator works when the input signal is too low. Chapters: [00:01] Introduction to Multispan PIC-38 [00:11] Back Panel Connections & Specifications (Supply, Relay, 24V DC Out, Analog Input) [01:01] Wiring Demonstration (230V AC LED & 0-10V DC Input) [01:50] Key Operations and Programming Menu Access [02:25] 0-10V DC Input Programming (Low Alarm Mode) [04:12] Testing 0-10V DC with Low Alarm [05:13] 4-20mA Input Programming (High Alarm Mode) [08:14] Testing 4-20mA with High Alarm & Signal Low Limit Feature #Multispan #PIC38 #ProcessIndicatorController #ProcessControl #AnalogInput #420mA #010V #IndustrialAutomation #ControllerTutorial #RelayOutput #IndustrialElectronics