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Note
The input dry contact ports J5-2, J6-2, and J7 can be programmed through our MTR software, the
programmable events are shown in Table 2-6.
Table 2-6 Input Programmable Events
The input power is supplied by the generator
Main input breaker is closed
BCB status, closed or open
UPS would transfer to the inverter mode
Enable the BCB status checking
UPS would transfer to the bypass mode
Recheck the fault or alarm information
Batteries are over charged
Batteries are over discharging
Note: The output dry contact ports J6-1, J8, J9 and J10 can be programmed through our MTR software,
the programmable events are shown in Table 2-7.
Table 2-7 Output Programmable Events
Bypass backfeed protective breaker tripping
UPS works in battery mode
UPS works in inverter mode
Batteries are being charged
Batteries are discharging
The rectifier is starting
Batteries are boosting charged
Note: There below take the default definitions for example to introduce the methods of application.