Emerson 48330 user manual Alarm Type Table, Alarm type table

Chapter 5 Operating SCU 43

5.5.3Alarm Type Table

Table 5-3 Alarm type table

Serial	Alarm	Description	Default	Default	Related parameter
				related
No.			alarm level		configuration
				relay
1	Input MCB Trip	The system AC input MCB tripped	Critical	None	Only in a system with
					AC sampling board
2	SPD Fault	The SPD circuit is faulty	Critical	8
					In a system with AC
		The alarm name is user defined, not			sampling board, you can
3	Digit Input Fault	longer than 10 characters. The	No alarm	None	name 2 routes; in a
		high/low level alarm can be set in the			system without AC
		alarm mode.			sampling, you can name
					8 routes
4	DC/DC Failure	Including DC/DC converter fault	Critical	None
		The system AC input voltage is
5	AC Over Volt	higher than the set value of	Critical	None	Over-voltage alarm
		parameter “OverVolt”
		The system AC input voltage is lower
6	Ph-X Volt Low	than the set value of parameter	Critical	None	Under-voltage alarm
		“LowVolt”
7	Phase failure	The AC input voltage of the power	Critical	None
		system is lower than 80V
		In double-AC auto-switchover
		system:
		1. All AC voltage inputs are lower
		than 80V.
8	Power Failure	2. Both AC inputs 1 and 2 are	Major	1
		broken.
		In single AC input system or
		double-AC manual-switchover
		system, the AC voltage of all
		rectifiers are lower than 80V
		System DC output voltage is higher
9	DC Voltage High	than the set value of parameter	Critical	2	Over-voltage alarm
		“Temp Threshold: Over”
		System DC output voltage is lower
10	DC Under-volt	than the set value of parameter	Critical	2	Under-voltage alarm
		“Temp Threshold: Under”
		System DC output voltage is lower
11	DC Voltage Low	than the set value of parameter	Observation	2	Low-voltage alarm
		“Temp Threshold: Low”
		Battery temperature is higher than			Over-temperature alarm
12	Batt Overtemp	the set value of parameter “Temp	Major	None
					point
		Threshold: Over Temp”
		Battery temperature is higher than			High temperature alarm
13	Batt Temp High	the set value of parameter “Temp	Observation	None
					point
		Threshold: High Temp”

ACTURA Flex 48330 Power System User Manual