Siemens Cerberus CS1140 Commissioning

e1249d1
10
Fire & Security Products
Siemens Building Technologies Group
01.1999
3.4.7 C-Bus gateway E3H020
Pos. Component Preparation Default
1 RAM modules (4x 512kx8)
or (8x 256kx8)
Inserted at factory (from
Index ’FA’)
2 EPROMs (2x 512kx8)
EPROM set CKQ...
insert
(note ODD and EVEN positions)
not used
3 DIL switch S3
C-Bus address
Set according to system documentation Address 16
No E3C010
4 DIL switch S5
Select interface path
Set according to system documentation
 See also hardware description
(document e1260)
Both set to ”OFF”
5 Resistors R... (6 pcs)
C-Bus impedance
Replace with other resistors if necessary
(according to system documentation)
 See also hardware description
(document e1260)
For 110 Ω impedance
X2
X1
3
1
1
1
1
2
2
4
5
5
Take precautions against voltage
surges when inserting EPROM modules!
Make sure modules are pushed fully
home in their slots!

Siemens Cerberus CS1140 Specifications

General

Brand	Siemens
Model	Cerberus CS1140
Category	Security Sensors
Language	English