Siemens SENTRON VL Series System Manual page 241

Circuit breakers with communication capability - profibus
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Byte
70
Rated current of the external g transformer
72
Reserved
98
Property byte for byte 70 (rated current of
external g transformer)
99
Property byte for byte 68 (time lag class
(SENTRON VL LCD ETU40M only))
100
Property byte for byte 4 (overload parameter
I
parameter set A (PS A))
R
101
Property byte for byte 6 (Overload protection
neutral conductor I
102
Property byte for byte 8 (time lag class t
A)
103
Property byte for byte 10 (short-circuit
protection instantaneous I
104
Property byte for byte 12 (short-circuit
protection delayed I
105
Property byte for byte 14 (delay time short-
circuit protection t
106
Property byte for byte 16 (ground-fault
protection I
PS A)
g
107
Property byte for byte 18 (delay time for
ground fault t
PS A)
g
108
Property byte for byte 20 (ground fault alarm
I
PS A)
g2
109
Property byte for byte 22 (delay time for
ground fault alarm t
110
Property byte for byte 24 (I
delayed short-circuit protection PS A)
111
Property byte for byte 25 (I
ground-fault protection PS A)
112
Property byte for byte 26 (I
overload protection PS A)
113
Property byte for byte 27 (thermal memory
PS A)
114
Property byte for byte 28 (phase loss
sensitivity PS A)
115
Property byte for byte 30 (cooling time
constant PS A)
116
Property byte for byte 32 (overload parameter
I
parameter set B (PS B))
R
117
Property byte for byte 34 (overload protection
neutral conductor I
118
Property byte for byte 36 (time lag class t
B)
119
Property byte for byte 38 (short-circuit
protection instantaneous I
3WL/3VL circuit breakers with communication capability - PROFIBUS
System Manual, 03/2011, A5E01051353-02
Description
PS A (WL))
N
PS
R
PS A)
i
PS A)
sd
PS A)
sd
PS A)
g2
t characteristic for
2
t characteristic for
2
t characteristic for
4
PS B)
N
R
PS B)
i
Data
Source
point
WL
102
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
ETU
PS
ETU
ETU
Source
Format
Length
VL
(bits)
unsigned
int
PB
ETU
PB
ETU
PB
PB
ETU
PB
ETU
PB
ETU
PB
ETU
PB
ETU
PB
ETU
PB
PB
PB
ETU
PB
ETU
PB
PB
ETU
PB
PB
PB
PB
PB
PB
PB
Data library
8.6 Data sets
Scaling
16
0
208
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
241

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