Littelfuse SE-330, Руководство пользователя

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Page 9
SE-330 Series (New Revision) Modbus/TCP Interface
Rev. 0-E-121117
Data Types (continued)
T
YPE
C T
YPE
D
ESCRIPTION
N
OTES
T19 Short 0 = 1.0
1 = 1.2
2 = 1.4
3 = 1.6
4 = 1.8
5 = 2.0
6 = 2.2
7 = 2.4
8 = 2.6
9 = 2.8
10 = 3.0
T20 Short 16-Bit Signed Integer
T21 Short 0 = De-Energized
1 = Energized
T22 Short Bit 0, EF/GF 1 = Earth/Ground Fault Trip
0 = No Trip
Bit 1, RF 1 = Resistor Fault Trip
0 = No Trip
Bit 2, CAL 1 = Calibration Error
0 = No Error
Bit 3, ADC 1 = A/D Error
0 = No Error
Bit 4, GRV 1 = Voltage Trip
0 = No Trip
Bit 5, NVRam Error 1 = NVRam Error
0 = No Error
Bit 6, Watchdog 1 = Internal Fault
0 = No Internal Fault
(Will cause a EF/GF and RF trip)
Bit 7, RMT 1 = Remote Trip
0 = No Trip
(Will cause a EF/GF and RF trip)
Bit 8, Hardware Error 1 = Internal Fault
0 = No Internal Fault
(Will cause a EF/GF and RF trip)
T23 Short Bit 0, EF/GF 1 = Earth/Ground Fault Current >= Setting
0 = Earth/Ground Fault Current < Setting
Bit 1, RF 1 = Resistance >= Trip Level
0 = Resistance < Trip Level
Bit 2, CAL 1 = Calibration Error
0 = No Error
Bit 3, ADC 1 = A/D Error
0 = No Error
Bit 4, GRV 1 = NGR Voltage >= Vn Trip Setting
0 = NGR Voltage < Vn Trip Setting
Bit 5, Not Used
Bit 6, CT Error 1 = CT Error (SE-330AU Only)
0 = No CT Error
Bit 7, CT Latch 1 = CT Trip (SE-330AU Only)
0 = No CT Trip
Bit 8, SD Card Error 1 = SD Card Error/Full
0 = No Error
Bit 9, Upgrade Error 1 = Upgrade Error
0 = No Error