A.3 General Diagrams (ANSI)
487
7UM62 Manual
C53000-G1176-C149-3
7UM622
∗
–
Figure A-25 General diagram 7UM622
∗
−
Front port
BI 6
BI 5
BI 4
BI 3
BI 2
BI 1
I
A,S2
I
B,S2
I
C,S2
I
G,sens. (EE2)
V
A
V
B
V
C
V
N(E)
Flush-mounting housing
IRIG B/DCF77
IEC 60870-5-103
PROFIBUS DP
MODBUS RTU
R 6
Power
supply
=
(~)
=
R 7
R 8
R 5
R 4
R 3
R 2
R 1
R 9
R 10
R 8
R 7
R 5
R 6
R 4
R 3
R 2
R 1
R 11
R 12
F 3
F 4
F 1
F 2
Q 1
Q 2
Q 3
Q 4
Q 5
Q 6
Q 7
Q 8
R 15
R 17
R 18
R 16
R 13
R 14
F 5
F 6
F 7
F 8
F 9
F 10
K 9
K 10
Surface-mounting housing
+
-
50
100
49
99
48
98
47
97
45
44
94
95
46
96
108
107
106
105
104
158
172
122
195
145
146
196
197
147
198
148
199
149
194
144
101
102
37
38
BI 7
K 11
K 12
171
121
Live status
contact
(NC or NO
with jumper)
I
A,S1
I
B,S1
I
C,S1
I
G,sens.(EE1)
J 1
J 2
J 3
J 4
J 5
J 6
J 7
J 8
25
75
24
74
23
73
22
72
R 9
R10
R11
K 3
K 4
K 2
K 1
K 5
K 6
175
125
126
176
174
124
R12
K 7
K 8
173
123
TD 1
(Start-up)
K 13
K 14
170
120
TD 2
(Temp)
K 15
K 16
169
119
TD 3
(EXC.)
K 17
K 18
168
118
Serial Thermal/
or 2 x 20 mA
A
D
B
Service
interface
C
BI 8
P 17
P 18
90
40
BI 9
N 1
N 2
89
39
BI 12
BI 11
BI 10
N 3
N4
N 6
N 5
86
36
35
85
BI 13
N 7
N 8
84
34
BI 14
N 9
N10
83
33
BI 15
N11
N12
82
32
R 13
P 4
P 3
140
190
R 16
R 15
R 14
P 5
P 8
P 7
P 6
189
138
188
139
R 17
P10
P 9
137
187
R 18
P12
P 11
136
186
R 19
P 14
P13
135
185
R 20
P 16
P 15
134
184
Port
(optical
only IEC)
3
53
52
2
4
54
1
(s
ee
m
a
nual
)
7UM622
Earth connection at
housing back plate
