Bender ISOMETER iso685-D-B, Руководство пользователя

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Device communication
iso685-x-B_D00177_07_M_XXEN/07.2019
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10.7.1 isoData-protocol table
Description Length [Bytes] Value Unit Example string Mode
1 2 3
Data packet start character
for modes 2 and 3
1 ! ! - 0 0
Data packet start character
for mode 1
1 0x02 0x02 0 - -
Available Bitmask 8 Dependent on the fields included. (Bitmask) FFFFFFFF - - 1
Date 8 Current date dd.mm.yy - - 2
Time 12 Current time hh:mm:ss:mmm - - 3
Insulation fault location 1
' ' = symmetrical fault
'+' = Fault on L1/+
'–' = Fault on L3/-
x - 1 -
Isolation fault location
Detailed overview
4
Insulation fault percentage distribution from
100 … +100
% +123 - 8 4
Isolation fault location
Brief overview
1
0 = AC fault
1 = DC- fault
2 = DC+ fault
0 6 - -
Insulation resistance
Brief overview
6
R
F
kΩ 123456 1 - -
insulation resistance
Limited overview
6
R
F
Note: Value limited to 9.9 MΩ
kΩ 1234.5 - 2 -
insulation resistance
Detailed overview
9
R
F
Note: Value limited to 9.9 GΩ
kΩ 1234567.8 - - 5
Measured value counter 2
Increased with each new measured value.
Integer overflow at 99.
12 - 11 6
Leakage capacitance Ce 4
R Mode [μF] Z Mode [nF]
Note: Z Mode is not supported. μF (R-Mode)
nF (Z-Mode)
1234 - 3 7
Voltage U
n
(VRMS) L1-L2
7
Voltage bewteen phase L1 and phase L2.
RMS value, unsigned.
V 12345.6 - - 8
Voltage U
n
(VRMS) L1-L3
7
Voltage between phase L1 and phase L3.
RMS value, unsigned.
V 12345.6 - - 9
Voltage U
n
(VRMS) L2-L3
7
Voltage between phases L2 and L3.
RMS value, unsigned.
V 12345.6 - - 10
Voltage U
n
(VRMS)
5
Voltage between phases L1 and L2.
RMS value, signed AC Net ' '
DC system always signed with '+'
V +1234 - 5 -
Voltage U
n
(VRMS) L1-PE
5
Voltage between phase L1 and PE.
RMS value, Note: always signed with '+'
V 1234 - 6 11