Related Manuals for Siemens GW-23
Summary of Contents for Siemens GW-23
- Page 1 GW-23 Gateway GW-23 Technical Manual Document No. e1476 Edition 03.99 Supersedes Manual Hardware Installation Section...
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Page 3: Table Of Contents
Connection to Cerberus subsystem _______________________________ 8 Connection layout ______________________________________________ 9 Technical data ______________________________ 10 Data and design subject to change without notice. Supply subject to availability e1476.doc 03.99 I [14] © Copyright by Siemens Building Technologies AG Cerberus Division, CH-8708 Männedorf, Switzerland 1999... -
Page 5: Introduction
Cerberus Division Introduction Introduction The GW-23 interfaces both the peripheral control units and a virtual digital I/O sub- system to a structured network such as: • X.25 via X.28 asynchronous RS-232 PAD • X.25 via ISDN channel D and asynchronous RS-232 terminal adapter •... -
Page 6: Scope Of This Document
This manual is intended as a guide for planning, installation and service personnel of Cerberus danger management systems which use GW-23 device. All necessary information to install a GW-23 gateway are listed in this manual. Related publications The following documents could be useful in dealing with GW-23 gateway and under-... -
Page 7: Product Description
The board also includes some jumpers: do not modify the factory setting. Data and design subject to change without notice. Supply subject to availability e1476.doc 03.99 3 [14] © Copyright by Siemens Building Technologies AG Cerberus Division, CH-8708 Männedorf, Switzerland 1999... -
Page 8: The Connection Board
Cerberus Division Product description The connection board The connection board (CD96812) has two connectors to insert the CPU and I/O board in. On the board there are two DB9 D connectors for the two serial ports (Com 3 and 4). COM 1 and 2 are accesible through screw connectors - only the TX, RX and GND signals are available. - Page 9 COM 4 (13.8 V) Network adapter Fig. 2-3 - The connection board Data and design subject to change without notice. Supply subject to availability e1476.doc 03.99 5 [14] © Copyright by Siemens Building Technologies AG Cerberus Division, CH-8708 Männedorf, Switzerland 1999...
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Page 10: Power Supervision
Cerberus Division Product description Power supervision The power supervision board is reporting the following information on a set of LEDs: Red ⊗ ⊗ Tamper: normally OFF, it indicates tamper condition Yellow ⊗ Low Battery: normally OFF, it is ON if voltage drops below 10.8V± 0,5V Yellow ⊗... -
Page 11: Connection Cables
Connection GW-23 - ISDN adapter GW-22 Male 25 pin Male 9 pin Data and design subject to change without notice. Supply subject to availability e1476.doc 03.99 7 [14] © Copyright by Siemens Building Technologies AG Cerberus Division, CH-8708 Männedorf, Switzerland 1999... -
Page 12: Connection Gw-23 - Modem
Cerberus Division connection cables Connection GW-23 - Modem Modem GW-22 Male 25 pin Male 9 pin Connection to Cerberus subsystem GW-23 Cerberus control unit / modem COM1 / COM2 1 ¡ ... -
Page 13: Connection Layout
Cerberus Division connection cables Connection layout Data and design subject to change without notice. Supply subject to availability e1476.doc 03.99 9 [14] © Copyright by Siemens Building Technologies AG Cerberus Division, CH-8708 Männedorf, Switzerland 1999... -
Page 14: Technical Data
I/O signals Cables (RS 232 signals) shielded cable, with twisted pairs min. section 0.50 mm2 max. distance between the GW-23 and the devices up to 15 mt, longer distance may be possible depending on specific conditions Configuration...