Siemens 7SR45 Argus User Manual page 91

Self powered/dual powered non-directional overcurrent and earth fault relay
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5.2.9.3
Registers
Address
30001
30002
30064
30066
30068
30070
30072
30074
30088
30090
30094
30096
30167
30168
30301
30303
30305
30313
30315
30341
30343
30345
30600
30602
30604
30606
30618
30620
00
50-1
50-2
X
50N-1
16
X
X
X
X
00
Ph-A
Ph-B
Ph-C
© 2018 Siemens Protection Devices Limited
Name
Event Count
Event
Phase A Primary Curr
Phase B Primary Curr
Phase C Primary Curr
Phase A Secondary Curr
Phase B Secondary Curr
Phase C Secondary Curr
In Primary Curr
In Secondary
Ig Primary
Ig Secondary
Fault Records
Event Records
Ia Last Trip
Ib Last Trip
Ic Last Trip
In Last Trip
Ig Last Trip
LED1-n
INP1-n
OUT1-n
Device on battery power
Backlight on battery power
BO operations on battery
power
BI operations on battery
power
Last fault info
Last fault phase info
50N-2
X 50G-1
X
X
X
G
N
X
X
Chapter 4 - 7SR45 Data Communications Definitions
Format
EVENTCOUNT
EVENT
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
UINT16
UINT16
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
FP_32BITS_3DP
BITSTRING
BITSTRING
BITSTRING
UINT32
UINT32
UINT32
UINT32
UINT32
UINT16
30618
50G-2
X
51-1
X
X
X
X
X
30620
X
X
X
Multiplier
Description
0
Events Counter
0
8 Registers
1
Ia A
1
Ib A
1
Ic A
1
Ia A
1
Ib A
1
Ic A
1
In A
1
In A
1
Ig A
1
Ig A
1
Fault Records
1
Event Records
1
Ia Fault
1
Ib Fault
1
Ic Fault
1
In Fault
1
Ig Fault
0
LED 1-16 status
0
Input 1-16 status
0
Output 1-16 status
1
Device on battery
power
1
Backlight on
battery power
1
BO operations on
battery power
1
BI operations on
battery power
1
Last fault latch
information
1
Last fault phase
latch information
15
51N-1
X
51G-1
X
X
X
X
X
X
X
X
X
Chapter 4 Page 17 of 20
50LC
31
X
15
X
X

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