Important Components - Siemens Cerberus CS1140 Manual

B3Q6.. / 565 Control terminal AlgoPilot
43.6

Important components

182
Building Technologies
Fire Safety & Security Products
1
ST1.A
ST1.B
1
K1
2
4
3
4
5
6
ST2
7
8
Legend:
1 Double flat cable header 'ST1': (26-pin): I-Bus
2 Plug-in terminals 'K1': (orange 4-in) Supply for the modules 'I-Bus'
3 Connector 'V1': LCD
4 SRAM: User data and Standard text
B3Q6..: 1MBx8Bit
B3Q565: 2MBx8Bit
5 Resistors to modify the C-Bus impedance:
Position
R49 / 50
R31 / 32 / 33 / 34
Impedance adaptation only required if C-Bus line is > 100 m. For other impedance
values than 110 Ω or 50 Ω –> see document 1594.
6 Flash-ROM 2MBx8Bit: Software
7 Connector 'ST2': RS232 (2 x HCMOS-Pegel), connection to E3I020, is also
used as interface to maintenance PC
25
24
ST3
2
1 X30
K4
4
1
K5
V1 3
R49
R50 K6
F3
R33
R31
R32
R34
AlgoPilot
B3Q...
µP
V5
ASIC
ON
I-Bus
S5
1
V3
S1
9
10
11
12
13
Impedance value 110 Ω,
e.g. for G51 0.6Ø
402 Ω
110 Ω
23
22
21
20
1
F4
6
Y34 1
K7
Y33
X34
F2
F1
X33
X31
Y31
X32
Y32
ST4
ST8
ST7
V4
4
K2
V2
1
14
Impedance value 50 Ω,
e.g. for MICC
182 Ω
49,9 Ω
001260_k_en_--.doc
19
18
17
16
9V
15
02.2005