Parallel connected UPS (continued)
Main status bits of system operations
Normal | : inverter powers load and maximum | bit 4C4 = 1 | |
|
| backup time available |
|
Danger | : inverter does not power load | bit 4C6 = 1 | |
Downgraded | : | malfunction or environment fault | bit 4C5 = 1 |
Load on battery | : | load on battery power | bit 4C7 = 1 |
Operating modes
The following section describes the different states of a
MGETM GalaxyTM 6000 UPS and the addresses of the bits in the system data array.
Normal operation
Load on battery
Disconnected
Normal: | bit 4C4 = 1 |
Danger: | bit 4C6 = 0 |
Downgraded: | bit 4C5 = malfunction dependent |
Load on battery: | bit 4C7 = 0 |
Q1 closed: | bit 40E = 1 |
Rectifier/charger on: | bit 408 = 1 |
QF1 closed: | bit 400 = 1 |
Inverter connected: | bit 484 = 1 |
Q5N closed: | bit 498 = 1 |
Normal: | bit 4C4 = 1 |
Danger: | bit 4C6 = 0 |
Downgraded: | bit 4C5 = malfunction dependent |
Load on battery: | bit 4C7 = 1 |
Q1 indifferent: | bit 40E = X (N/A) |
Rectifier/charger off: | bit 408 = 0 |
QF1 closed: | bit 400 = 1 |
Inverter connected: | bit 484 = 1 |
Q5N closed: | bit 498 = 1 |
Normal: | bit 4C4 = 0 |
Danger: | bit 4C6 = 1 |
Downgraded: | bit 4C5 = X (N/A) |
Load on battery: | bit 4C7 = X (N/A) |
Q1 indifferent: | bit 40E = X (N/A) |
Rectifier/charger indifferent: | bit 408 = X (N/A) |
QF1 indifferent: | bit 400 = X (N/A) |
Inverter not connected: | bit 484 = X (N/A) |
Q5N open: | bit 498 = 0 |
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