Siemens SENTRON VL Series System Manual page 205

Byte
132 Reserved
134 Property byte for byte 22 (status of circuit
breaker)
135 Property byte for byte 23 (tripping operations,
basic protection function, last trip)
136 Property byte for byte 24 (number of the
phase with maximum load)
137 Property byte for byte 25 (position of the
circuit breaker)
138 Property byte for byte 26 (mean value of all
phases)
139 Property byte for byte 28 (long-term mean
value for 3-phase current)
140 Property byte for byte 30 (phase unbalance
current in %)
141 Property byte for byte 31 (maximum phase
unbalance current in %)
142 Property byte for byte 32 (max. mean phase
value)
143 Property byte for byte 34 (max. current value
N conductor)
144 Property byte for byte 36 (max. current value
ground phase)
145 Property byte for byte 38 (max. current over
phases L1, L2 and L3)
146 Property byte for byte 40 (max. current long-
term mean value)
147 Reserved
148 Property byte for byte 44 (system time)
149 Reserved
150 Property byte for byte 54 (communication
BUS)
151 Property byte for byte 55 (interlocking of write
accesses via DP BUS (see external inputs in
the communication module))
152 Property byte for byte 58 (trip log of the last 5
tripping operations with time)
153 Reserved
154
3WL/3VL circuit breakers with communication capability - PROFIBUS
System Manual, 03/2011, A5E01051353-02
Description Data Source Source
point WL VL
— — —
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — ETU
— — —
— — COM20
— — —
— — COM20
— — COM20
— — COM20
— — —
check
Data library
8.6 Data sets
Format Length Scaling
(bits)
unsigned 16 —
char
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
PB 8 —
unsigned 8 —
char
PB 8 —
unsigned 8 —
char
PB 8 —
PB 8 —
PB 8 —
unsigned 8 —
char
OK —
205