AMETEK GUPS 2400A-107 - Manual (Page 29)

Operation
GUPS 2400A
–107 Operation Manual
3-11
3.9.6 Status Words
The status words may be used to examine the current state of the GUPS 2400A-107, but are
not meant to be used in applications that are time
–critical such as AC line loss detection. The
―Line Loss Detected‖ message sent from the GUPS 2400A-107 (refer to Section 3.9.7), or the
AC Line Loss signal (relay contact closure) will have the quickest response time.
3.9.6.1 Status Word 1 Format
Table 3 –5 provides the bit position information and definition of the data in Status Word 1.
Bit Name Definition
0 Over Temperature
0 = Normal Operation
1 = Over Temperature
1 Alarm Sense
0 = Alarm Not Sensed
1 = Alarm Sensed
2 Alarm Silence
0 = Alarm Silence Not Enabled
1 = Alarm Silence Enabled
3 Charger Status
0 = Charger Not On
1 = Charger On
4 Current Overload
0 = Normal Operation
1 = Current Overload
5 Battery Switch
0 = Battery Switch Not On
1 = Battery Switch On
6 Test Mode
0 = Normal Operation
1 = Test Mode
7 Inverter Status
0 = Inverter Not On
1 = Inverter On
8 Output Relay
0 = Output Relay Open
1 = Output Relay Closed
9 Impending Shutdown
0 = Greater then 1 minute
1 = Less then 1 minute
10 Rectifier Slow Start
0 = Normal Operation
1 = Rectifier In Slow Start
11 Equalization Charge
0 = Equalization Charge Not On
1= Equalization Charge On
12 Power Available
0 = Power Not Available
1 = Power Available
13 PWM Soft Start
0 = Normal Operation
1 = Unit In Soft Start Mode
14 Reserved —
15 Battery Slow Start
0 = Normal Operation
1 = Battery Slow Start
Table 3
–5. Status Word 1 Data Format