Eaton Power Xpert C445 - Page 271

Appendix C—Optional Communication Cards
Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com 257
6 2 Current L3 MOTOR_I_C_SCALED:
Phase C (L3) Motor Current Scaled.
Scaled by parameter “I Scale Factor.”
8 2 Field Inputs LOGIC_INPUT_STATE_BITFIELD:
Digital Input Status.
10 2 Current Average MOTOR_I_AVE_SCALED:
Average Motor Current Scaled.
Scaled by parameter “I Scale Factor.”
12 2 Voltage L1-L2 LINE_V_LL_AB_RMS:
Phase A RMS Voltage L1-L2 (V)
14 2 Voltage L2-L3 LINE_V_LL_BC_RMS:
Phase B RMS Voltage L2-L3 (V)
16 2 Voltage L3-L1 LINE_V_LL_CA_RMS:
Phase C RMS Voltage L3-L1 (V)
18 2 Voltage Average LINE_V_LN_AVE_RMS:
Average RMS Voltage (V)
20 4 Motor Power POWER_WATTS:
Motor Power
Watts
24 1 Voltage Unbalance
Percentage
LINE_V_UNBALANCE_PERC:
Max Deviation from Average Voltage
Divided by Average Voltage (%)
25 1 Current Unbalance
Percentage
MOTOR_I_UNBALANCE_PERC:
Max Deviation from Average Current
Divided by Average Current (%)
26 2 Apparent Power
Factor
POWER_PF_APPARENT:
(%) (x0.01)
28 2 Ground Current MOTOR_GF_I_RES_RMS:
Ground Current in Amps x current scale factor
30 2 Line Frequency LINE_FREQ
Line Frequency (x0.01Hz)
32 4 Trip Reason STATUS_TRIPPED_BITS
0x0000 0001 - under voltage
0x0000 0002 - over voltage
0x0000 0004 - Reserved
0x0000 0008 - ground current fault
0x0000 0010 - current phase loss
0x0000 0020 - current unbalance
0x0000 0040 - instantaneous over current
0x0000 0080 - jam
0x0000 0100 - PF deviation
0x0000 0200 - voltage phase loss
0x0000 0400 - voltage unbalance
0x0000 0800 - freq deviation fast
0x0000 1000 - freq deviation slow
0x0000 2000 - under current
0x0000 4000 - high power
0x0000 8000 - low power
Input Instance 119 (0x77): Full Monitoring with Extended Analog and Digital Inputs, continued
Length = 70 Bytes
Byte
Offset
Size
(bytes) Name Description