Two independent alarm relays are available. Configure via ALARM menu:
Press once to enter the parameter configuration menus. Hold for 3 seconds to access advanced engineering setup codes.
Hardware Compatibility: 9240SI-S (Standard), 9240SI-P (Profibus), 9240SI-E (Ethernet/IP) 9240si loop controller user manual
The target value the controller aims to reach. AL1/AL2: Alarm thresholds for high or low deviations. Level 2: Setup Parameters
Connect the positive lead to Terminal 4 and the negative lead to Terminal 5. Use the correct thermocouple extension wire. Two independent alarm relays are available
High-capacity rechargeable battery pack providing up to 8 hours of active deployment
As Jack pored over the manual, he stumbled upon a section on "PID tuning." It explained that the 9240si used a Proportional-Integral-Derivative (PID) algorithm to adjust the process variables. Jack realized that the unstable readings were likely due to incorrect PID settings. Use the correct thermocouple extension wire
If all above steps pass, the 9240SI is ready for use.