Simplicity on the Worksite Solutions Guide for FAQs: E5CC/E5EC Setting Temperature Alarms Alarm Latch You set a latch for an alarm output. If an alarm latch is enabled, the alarm, once it turns ON, will remain ON regardless of the present temperature until it is cleared by turning OFF the power, pressing the PF Key, or using an event input. 1 * For details, refer to the E5CC/E5EC Digital Temperature Controllers User's Manual (Cat. No. H174). Go to the Advanced Function Setting Level. Refer to Moving to the Advanced Function Setting Level page 4-14 for the procedure to enter the Advanced Function Setting Level.
Advanced Function Setting Level ← init (INIT) will be displayed to show that the Advanced Function Setting Level has been entered. Change the parameter with the Key. 2 Advanced Function Setting Level a1lt (A1LT): ← Indicates the Alarm 1 Latch parameter. ← Default setting is off (OFF). Press the (Mode) Key several times to display a1lt (A1LT). Set the parameter with the Keys. 3 Advanced Function Setting Level Change between ON and OFF with the (Up and Down) Keys. Setting Temperature Alarms If required, use the (Mode) Key and the (Up and Down) Keys to repeat steps 2 and 3 and set ON/OFF for a2lt (A2LT) (Alarm 2 Latch), a3lt (A3LT) (Alarm 3 Latch), and a4lt (A4LT) (Alarm 4 Latch).
(The number of alarms that is supported depends on the model of Temperature Controller. Some of the alarm parameters may not be displayed.) (When finished, press the (Level) Key for at least 1 second to return to the Initial Setting Level.) 4-12 Simplicity on the Worksite Solutions Guide for FAQs: E5CC/E5EC .