7SG14 Duobias-M-200 Commissioning
©2010 Siemens Protection Devices Limited
Chapter 7 Page 15 of 20
1 Site tests
1.1 Insulation Resistance
C
IRCUIT
T
EST
F
ITTED
I
NSULATION
R
ESISTANCE
(M
EG
O
HMS
)
AN 1
√
AN 2
√
AN 3
AN 4
AN 5
I/O 1
I/O 2
I/O 3
PSU I/O
√
PSU DC SUPPLY
√
Table 1 - Insulation Resistance
1.2 Hardware Tests
1.2.1 Status Inputs
T
ERMINAL
N
O
.S
S
TATUS
I
NPUT
(M
ODULE
)
+ -
U
SAGE
B
Y
P
ROTECTION
S
CHEME
C
HECKED
Status 1 (PSU)
21 23
e
e
e
.
.
.
g
g
g
.
.
.
B
B
B
u
u
u
c
c
c
h
h
h
h
h
h
o
o
o
l
l
l
z
z
z
OK
Status 2 (PSU)
25 27
OK
Status 3 (PSU)
26 28
OK
Status 4 (I/O 1)
1 3
OK
Status 5 (I/O 1)
5 7
OK
Status 6 (I/O 1)
9 11
OK
Status 7 (I/O 1)
13 15
OK
Status 8 (I/O 1)
17 21
OK
Status 9 (I/O 1)
19 21
OK
Status 10 (I/O 1)
23 27
OK
Status 11 (I/O 1)
25 27
OK
Status 12 (I/O 2)
1 3
OK
Status 13 (I/O 2)
5 7
OK
Status 14 (I/O 2)
9 11
OK
Status 15 (I/O 2)
13 15
OK
Status 16 (I/O 2)
17 21
OK
Status 17 (I/O 2)
19 21
OK
Status 18 (I/O 2)
23 27
OK
Status 19 (I/O 2)
25 27
OK
Status 20 (I/O 3)
1 3
OK
Status 21 (I/O 3)
5 7
OK
Status 22 (I/O 3)
9 11
OK
Status 23 (I/O 3)
13 15
OK
Status 24 (I/O 3)
17 21
OK
Status 25 (I/O 3)
19 21
OK
Status 26 (I/O 3)
23 27
OK
Status 27 (I/O 3)
25 27
OK
Table 2 - Status Inputs