TOSHIBA - 58
TX Series 48 - 1250A
6.1.5 Event Recorder (Metering Page 5)
6.1.6 Last Trip (Metering Page 6)
6.1.4 Status (Metering Page 4)
Metering
Description of Display Screen
Current status 1
Amount of time remaining before an overload trip occurs 2
Amount of time remaining from a thermal inhibit signal 3
Coast down time remaining 4
Amount of time remaining before a start command can be given 5
Excessive number of starts per hour 6
Page 4
Status
Metering
Page
Description of Display Screen
Cause of last trip 1
Measured phase current 2
Measured voltage and power factor 3
Imbalance percentage, the frequency and the kW 4
Hottest stator RTD temperature 5
Hottest non-stator RTD temperature 6
Page 6
Last Trip
6.1.7 Statistics (Metering Page 7)
Metering
Description of Display Screen
Displays the event with date and time (Up to 60 events) 1
Displays Phase A, B, C and the Ground Fault at the time of the trip
1A
Displays Vab, Vbc, Vca and Power Factor at the time of trip
1B
Page 5
Event
Recorder
Metering
Description of Display Screen
Displays the total Megawatt hours 1
Accumulated total running hours 2
Clear the total running hour count
3
Total number of trips
4
Number of start and run overload trips since the last statistical data
clearing
5
Number of frequency trips and imbalance trips
6
Overcurrent trips
7
Stator and non-stator RTD trips 8
Ground fault hiset and loset trips 9
Acceleration time trips 10
Start under curve trips 11
Start over curve trips
12
I
2
T start curve trips
13
Learned start curve trips 14
Fail shunt trip trips 15
Phase loss trip trips 16
Tach accel trip trips 17
Undervoltage and Overvoltage trips 18
Power Factor trips 19
Phase reversal trips 20
Ext Inp #1 21
Ext Inp #2 22
Ext Inp #3 23
Ext Inp #4 24
Press enter to clear statistics 25
Page 7
Statistics
