Important Components B3Q4 - Siemens Cerberus CS1140 Manual

B3Q4.. / 560 Control terminal AlgoPilot
42.6

Important components B3Q4..

172
Building Technologies
Fire Safety & Security Products
7
ST1
9V
1
K1
4
ST7
Y33
Y31
Y32
X31
X32
12
11
10
9
8
Legend:
1 Plug-in terminals 'K2' (black 4-pin): Inputs "Monitoring power supply"
2 Key "S1": Reset
3 EPROM plug-in spaces D1 / D2: Software
4 RAM plug-in spaces 'D11' / 'D12': User data and standard text
5 Connector "ST2": RS232 (2 x HCMOS level), connection to E3I020, is also
used as interface to maintenance PC
6 Connector "V1": LCD
7 Double flat cable header ST1" (26-pin): I-Bus
8 9V Lithium battery: Option '3rd voltage source' (cable required V2G040 for 9V
battery)
9 Connector "ST7": 9 V battery (trouble signal if 24 V fails)
10 Plug-in terminals "K1" (orange 4-pin): Supply for the modules "I-Bus"
11 Rechargeable Lithium battery 3 V / 70 mAh: RAM buffering for clock, user da-
ta etc.
- data storage time: minimum 2 weeks, typically >100 days
- maintenance not required
4
5
6
ODD
ST2
D11
D1
V1
µP
AlgoPilot
B3Q4...
5
1
F4
K6
6
Y34
F2
K7
1 F3
15
F1
14
X34
X33
13
1
2
1
3
4
K2
S1
EVEN
Y5
Y1
Y3
D2 X1
X3
X5
D12
ASIC
I-Bus
X30
J1
S5
ON
K4 ST5
2
1
J2
1
4
22
1
21
K5
20
19
18
ST6
17
16
001260_k_en_--.doc
27
ST3
26
25
V2
ST4
24
23
02.2005