ABB SACO 16D3, Руководство пользователя и техническое описание

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21
SACO 16D3
Made in Finland
1
2
1
1
1
0
9 8 7 6 5 4 3 2 1
24 23 22 21 20 19 18 17 16 15 14 13
60 59 58 57 56 55 54 53 52 51 50 49 72 71 70 69 68 67 66 65 64 63 62 61 84 83 82 81 80 79 78 77 76 75 74 73 96 95 94 93 92 91 90 89 88 87 86 85
L +
N –
L +
N –
U
N
=18…80V
U
N
=80…265V ~
RS 811163-BA RS 811163-AA
SERIAL NO
Terminals
Rating plate with type
designation, serial number
and rated supply voltage
Terminals and
wiring The screw terminal to facilitate all input and
output connections are located on the rear panel
of the annunciator case. Each screw terminal
can accommodate one or two max. 2.5 mm
2
wires. No terminal lugs are needed.
A connection diagram is attached to on one of
the side surfaces of the annunciator case.
Fig. 20. Rear view of the annunciator unit SACO 16D3.
Connections:
Auxiliary supply
20-24
Protective ground 22
Field contact circuits 49 - 72
Acknowledge/reset 16 - 18
Reflash outputs 5 - 12, 73-85
Serial interface 1 -3 and 13 - 14
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
REL.
1
com
REL.
2
REL.
3
com
REL.
4
REL.
5
com
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
CH1
CH11
CH9
CH10
CH12
CH13
CH14
CH15
CH16
CH2
CH3
CH4
CH5
CH6
CH7
CH8
24
23
22
21
20
19
18
17
16
15
14
13
12
1
1
1
0
98765
4
3
2
1
+48V
Rx/Tx
SIGNAL
GND
GROUP
AL. 1
+
-
RTS
FOR
SPA-ZC
+
-
N -
L +
N -
L +
RESET
AUD.
RESET
GROUP
AL. 2
AUD.
ALARM
FAULT
+48V
+8V
REL.
6
REL.
7
com
REL.
8
REL.
9
com
REL.
10
REL.
11
com
REL.
12
REL.
13
com
REL.
14
REL.
15
com
REL.
16
Fig. 21. Connection diagram for the annunciator unit SACO 16D3.
Important 1
Make sure that the connected auxiliary supply
voltage complies with the specification. If two
auxiliary supply voltages are used, both voltages
are to be in accordance with the specified supply
voltage range.
Also make sure that the Protective ground (22)
is properly wired.
Important 2
If the annunciator is powered from two separate
auxiliary voltage sources, the supply networks
must be galvanically separated e.g. with an iso-
lating transformer if the customer does not
accept that the supply networks are galvanically
interconnected.