GE Industrial Solutions EntelliPro ES User Manual
Page 179
CHAPTER 4: COMMUNICATION
4.42
EP OS MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
Size
Telegram Name
Description
Default
Bytes
Unit
Scale
2 * 8-bit
B30776
Device Error Telegram
2
9
BIT0 - Reserved
BIT1 - Reserved
BIT2 - Parameter Error
BIT3 - Watchdog Error
BIT4 - Free
BIT5 - Free
BIT6 - EEPROM Error
BIT7 - Free
Free
Free
1 indicates parameter error
1 indicates watchdog error
Free
Free
1 indicates EEPROM error
Free
10
BIT0-Start Attempt
BIT1 - Thermistor Test
BIT2 - Free
BIT3 - Free
BIT4 - Free
BIT5 - Free
BIT6 - Free
BIT7 - Free
1 indicates that the number of start attempts has exceed the
predefined value.
1 indicates thermistor hardware error has occurred.
B2704
Current Measurement
32-bit
RMS Phase current L1
Phase A Current measurement
4
32-bit
RMS Phase current L2
Phase B Current measurement
4
32-bit
RMS Phase current L3
Phase C Current measurement
4
32-bit
Phase current Average
Average Current measurement
4
32-bit
Phase current Ground fault
Ground Fault current measurement
4
16-bit
Time to trip
Time to trip
2
16-bit
Time to reset
Time to Reset (time must expire before reset)
2
B2705
Trip (Failure) Telegram
32-bit
RMS Trip current L1
Phase A Current at trip time
4
32-bit
RMS Trip current L2
Phase B Current at trip time
4
32-bit
RMS Trip current L3
PhaseC Current at trip time
4
32-bit
Trip current Average
Average Current at trip time
4
B2706
Max Current Telegram
32-bit
Maximum RMS current L1
Maximun Phase A Current measurement
4
32-bit
Maximum RMS current L2
Maximun Phase B Current measurement
4
32-bit
Maximum RMS current L3
Maximun Phase C Current measurement
4
32-bit
Maximum current Average
Maximum Average Current measurement
4
B2707
Switch Counter Telegram
32-bit
Switch Counter
Number of Motor Start
4
B2708
Operating Hours Telegram
32-bit
Operating Hours
Hour of Motor operation
4
mAmps
m
mAmps
mAmps
mAmps
Seconds
Seconds
mAmps
mAmps
mAmps
mAmps
mAmps
mAmps
mAmps
mAmps
Hour
0x00
0x00
0x00
0x00
Amps
Note
Bytes
Unit
Scale