Important Components - Siemens Cerberus CS1140 Manual

21.4

Important components

Building Technologies
Fire Safety & Security Products
1
2
ASIC
I-BUS
ST1
ON
3
H1
H2
ST10
4
1
5
K1
4
Legend:
1 Programming switch "S3": "I-Bus address" setting
Each element (module) connected to I-Bus must have an individual address (number).
This is set on programming switch "S3".
Maximum 16 I-Bus devices.
Function / I-Bus address
No.
0 Module out of commission (unused)
1 I-Bus user number 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
"S3-1...6" are set to "off" at the factory
2 Flat cable header "ST1" (26-pin): I-Bus
3 Maintenance LED: "H1" red –> 'Emergency alarm' / "H2" yellow -> 'Emer-
gency operation'
4 Connector "ST10": Mimic display (only active with "emergency operation")
5 Plug-in terminals "K1": Supply to "I-Bus" modules
6 Fuse: 'F7' 1 A/F Module supply (SMD fuse can only be changed at factory)
7 Fuses: 'F3, F4'
capacity, sand-filled)
E3M171 Line module "Interactive" Ex Detectors
ca.25
µP
ST3
1
6
S3-1 S3-2
off
on
2 off
3 on
4 off
5 on
6 off
7 on
8 off
9 on
10 off
11 on
12 off
13 on
14 off
15 on
16 off
1 A/T DS11 line (D-Bus) (Fuses with high breaking
F4
F3
7
Programming switch S3
S3-3 S3-4 S3-5
off off off off
off off off off
on off off off
on off off off
off on off off
off on off off
on on off off
on on off off
off off on off
off off on off
on off on off
on off on off
off on on off
off on on off
on on on off
on on on off
off off off on
001260_k_en_--.doc
S3-6
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
91
02.2005