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Verfügbare Sprachen
3.2.2
Setting the address CerPass reader protocol (RS485 bus operation, 2-wire)
3.2.3
Setting the address (Clock/Data)
3.2.4
Communication Interface and protocol selection
Siemens Building Technologies
Fire Safety & Security Products
Bus operation with up to 8 readers connected to controllers CC30xx, DRI or ERI.
All card readers are issued with an individual address as shown in table 3.
DIP 1
DIP 2
off
off
off
off
off
off
off
off
off
on
off
on
off
on
off
on
on
off
on
off
on
off
on
off
on
on
on
on
on
on
on
on
Bus addresses for CerPass reader protocol
Tab. 3
When the clock/data interface is used there is no need to select a reader address.
as that interface allows only one reader to connect with the interface unit DCU-3 or
with the UCI-interface box.
Selecting the clock data interface see chapter 3.2.4
The communication interface has to be selected ether to communicate with intelli-
gent controllers via RS485 bus or to connect to a reader interface using Clock/Data
interface.
Within the selected communication interface there are different protocols select-
able.
DIP 5
DIP 6 Communication Interface
off
off
RS485 bus operation
off
on
RS485 bus operation
on
off
Clock/Data Interface
on
on
Clock/Data Interface
Tab. 4
Selection of communication interface
DIP 3
DIP 4
off
off
off
on
on
off
on
on
off
off
off
on
on
off
on
on
off
off
off
on
on
off
on
on
off
off
off
on
on
off
on
on
Protocol
UCI-reader protocol
CerPass reader protocol
Wiegand
Omron (Magstripe Track II)
Setting up
Bus address
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
13
02.2010
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