Littelfuse MPS - Page 123

Page E-13
MPS Motor Protection System Rev. 6-F-022117
Appendix E, Communications Database Table
MPS
REGISTER
(DECIMAL)
MODBUS
REGISTER
(DECIMAL)
A-B FILE
(DECIMAL)
(NOTE 4)
DESCRIPTION
ACCESS
RANGE
TYPE
Analog Output Calibration
856
40857
5:282
Analog-Output Calibration (Zero)
R/W
0 - 1,000
T1(Low)
857
T1(High)
858
Analog-Output Calibration (FS)
R/W
0 - 1,000
T1(Low)
859
T1(High)
Meter Values
860
40861
6:0
I
a
(A)
Read Only
T1(Low)
861
T1(High)
862
I
b
(A)
Read Only
T1(Low)
863
T1(High)
864
I
c
(A)
Read Only
T1(Low)
865
T1(High)
866
I
g
(A)
Read Only
T1(Low)
867
T1(High)
868
V
ab
(kV)
Read Only
T1(Low)
869
T1(High)
870
V
bc
(kV)
Read Only
T1(Low)
871
T1(High)
872
V
ca
(kV)
Read Only
T1(Low)
873
T1(High)
874
Apparent Power (S) in kVA
Read Only
T1(Low)
875
T1(High)
876
Reactive Power (Q) in kVAR
Read Only
T1(Low)
877
T1(High)
878
Real Power (P) in kW
Read Only
T1(Low)
879
T1(High)
880
Power Factor (-1 to +1)
Read Only
T1(Low)
881
T1(High)
882
Used Thermal Capacity (%)
Read Only
T1(Low)
883
T1(High)
884
Analog Input (mA)
Read Only
T1(Low)
885
T1(High)
886
Trend I
2
t (%)
Read Only
T1(Low)
887
T1(High)
888
Positive-Sequence Current (pu)
Read Only
T1(Low)
889
T1(High)
890
Negative-Sequence Current (pu)
Read Only
T1(Low)
891
T1(High)
892
Unbalance (I) (pu)
Read Only
T1(Low)
893
T1(High)
894
Positive-Sequence V (pu)
Read Only
T1(Low)
895
T1(High)
896
Negative-Sequence V (pu)
Read Only
T1(Low)
897
T1(High)