HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL
HAT880 Series Dual Power Bypass Controller 2019-07-11 Version1.1 Page 36 of 49
10
HISTORICAL RECORDS
In the main screen press
key to enter menu page and select
Historical Records
, and
then press
key to confirm, the screen will show the historical records interface.
Each record includes:
Record date and time
Record type
Event log
S1 power supply status
S2 power supply status
S1 3-phase voltage
S2 3-phase voltage
S1 frequency
S2 frequency
Current IA
、
IB
、
IC
Active power
Power factor
Maximum pieces of historical record are 200. The first record is latest, and users could check
every record by dredging up/down. The latest record will cover the oldest one when record amount
exceeds 200.
Event log type includes: Action Event, Warning Event and Fault Event. All fault event actions are
fault alarms while all warning event actions are warning alarm.
