SiPass Entro
Controller
Type Order No.
SR34i.. Segment controller SR34i..
The segment controller is the heart of the SiPass Entro system. It proc-
esses all the information in the system and stores the complete data-
base. As a result‚ the system is robust‚ easy to maintain and able to oper-
ate without a connected PC or server‚ even when SISTORE DVRs are con-
nected to it. The integrated Web server and flash memory port provide
the basis for additional online functions that can be customized for spe- 5
cific customer requirements. The integrated dual port switch makes
network installation a simple matter.
SiPass Entro segment controller units can communicate using a wide
variety of methods‚ such as standard RS485‚ TCP/IP networks or WLAN.
These communication channels can also be combined as required.
Regardless of the physical network used‚ 128-bit encryption is always
applied.
Communication between point of administration (e.g. PC-client) and
segment controller can be established over RS232‚ modem‚ TCP/IP net-
works or WLAN.
The SR34i comes in four different sizes (door capacities): 4‚ 8‚ 16 and
32. This makes it very easy to tailor the system to fit the site. A maxi-
mum of 16 segment controllers can be used in a single SiPass Entro sys-
tem.
Interface Built-in 2-port switches with two
RJ45 10/100 Mbit connections for
Ethernet. RS232 to PC‚ printer or
modem with a maximum distance
of 25 metres. RS485 Global to other
SR34i controllers. RS485 Local to
door controllers. Expansion slot for
memory card CF8 (compact flash).
Operating voltage 8-40 VDC
8-30 VAC
Current consumption Power save 12V: 1.62 W
Full on 12V: 2.89 W
Power save 24V: 1.68 W
Full on 24 V: 2.76 W
Door capacity 4-32
Operating temperature 0 to +50 °C
Environment Indoor use only
Housing Plastic housing for wall mounting
Colour White
Dimensions (W x H x D) 248 x 182 x 66 mm
Weight 0.98 kg
SR34i/4 Segment controller for 4 doors S24246-C8451-A1
SR34i/8 Segment controller for 8 doors S24246-C8452-A1
SR34i/16 Segment controller for 16 doors S24246-C8453-A1
© Siemens Switzerland Ltd 2010 5-5