AMETEK GUPS 2400A-107 - Manual (Page 32)

Operation
3-14 GUPS 2400A
–107 Operation Manual
3.9.6.3 Status Word 2 Format
Table 3 –6 provides the bit position information and definition of the data in Status Word 2.
Bit Name Definition
0 Running on Battery
0 = Running on AC
1 = Running on battery
1 Reserved
2 Inverter Keypress
0 = No Keypress Pending
1 = Inverter Keypress Pending
3 System Shutdown
0 = System Operating
1 = System Shutdown
4 Reserved —
5 Running on AC Line
0 = Running on Battery
1 = Running on AC Line
6 150% Overload Sense
0 = Normal Operation
1 = 150% Overload Detected
7 Float Timer Time-out
0 = Not Float Charging
1 = Float Timer Time-out
8 Wait to equalize
0 = No Equalization Pending
1 = Waiting To Equalize
9 Pass/Fail System Self-Test
0 = Self Test Failed
1 = Self Test Passed
10 System Down
0 = System Operational
1 = System Is Shutting Down
11 AC Input Line Out of Range
0 = AC Input Line In Range
1 = AC Input Line Out of Range
12 Delayed Event Flag
0 = No Pending Delayed Events
1 = Delayed Event Pending
13 Reserved —
14 Reserved —
15 Improper Output Voltage
0 = Output Normal
1 = Output Is Low
Table 3
–6. Status Word 2 Data Format