Schneider Electric 4000 NOTE: Alarms withboth Pickup and Dropout setpoints set to zero are invalid.

63230-300-212 Chapter6—Alarms

April 2001 About Alarms

Manyof the alarm conditions require that youdefine setpoints. This includes

all alarms forover, under, and phase unbalancealarm conditions. Other

alarm conditionssuch as digital input transitions and phase reversalsdo not

requiresetpoints. For those alarm conditions thatrequire setpoints, you must

define thefollowing information:

•Pickup Setpoint

•Pickup Delay(depending on the alarm group, you choose the time in

seconds,100 ms increments, or cycles)

•Dropout Setpoint

•Dropout Delay(depending on the alarm group, you choose the time in

seconds,100 ms increments, or cycles)

NOTE: Alarms withboth Pickup and Dropout setpoints set to zero are invalid.

Tounderstand how the circuit monitor handles setpoint-drivenalarms, see

Figure 6–2 on page86. Figure 6–1 shows what the actual alarm Log entries

for Figure6–2 might looklike, as displayed by SMS.

NOTE: The softwaredoes not actually display the codes in parentheses—EV1, EV2, Max1, Max2. These are referencesto the codes in Figure 6–2.

Setpoint-DrivenAlarms