User Manual

3
Siemens Building Technologies
Cerberus Division
Supersedes - Doc. No.
Edition
e1479.doc
07.99
Technical Data
Lines towards supervision center 1 full-modem RS-232 line for X.25/X.28 adapter up to 9600 bauds
1 full-modem RS-232 line for Hayes modem up to 9600 bauds
protocol: CEI 79-5 type B
1 Ethernet adapter IEEE 802.3 10 BaseT
1 Token Ring adapter IEEE 802.5
Lines towards subsystems 2 RS-232 lines with data leads only (TX/RX/SG);
protocol and baud rate options configured on jumpers:
- Cerberus Cerban protocol (CS-11, CS-4, CC-60) 300 or 600 bauds
- Fichet Platon (Vision, SL) 1200 bauds
- CEI 79-5 / 79-6 type A protocol up to 9600 bauds
- CDDL/CDSF (Dati standard protocols) up to 9600 bauds
Input signal characteristics opto-coupled dry contact or open collector outputs
from other devices
Output signal characteristics NO or NC contact of relay
Connectors D-Sub 9 pin (X.25/X.28 and modem lines)
screw connectors for subsystem lines and I/O signals
RJ45 for Ethernet or Token Ring
Cables (RS 232 signals) shielded cable, with twisted pairs minimum section 0.50 mm
2
max. distance between the GW-23 and the devices up to 15 mt, longer distance may be
possible depending on specific
conditions
Configuration Jumpers or (optionally) Flash EPROM
Power supply requirements Input voltage (DC power supply) 12/24 Vdc
Max current absorption (GW-23 boards) 500 mA
Input voltage (PS-23 AC power supply) 230 Vac (50-60 Hz)
Power (PS-23 AC power supply) 7 W
Operating conditions Temperature range 0 to 50 °C
Humidity 10 to 95 % non condensing
Dimensions: GW-23 boards and backplane with no cabinet 170 (H) x 150 (D) x 100 (W) mm
GW-23 housing 360 (H) x 240 (D) x 460 (W) mm
Weight: GW-23 boards and backplane with no cabinet 700 gr.
CC-4 CCTV
GW-23
CC-11
CC-4
GW-10
GW-23
CC-4
CC-4
I/O
I/O
GW-23
WAN