S-Access SA-ACU-SR, Руководство пользователя

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SA-ACU-SR User Manual
S-Access GmbH
Tel: +41 44 700 31 11
Oberhausenstrasse 47
Page
3
of
16
Fax: +41 44 700 31 03
8907 Wettswil a/A Email: contact@s-access.ch
Switzerland WEB: www.s-access.ch
VERSION CONTROL.......................................................................................................... 4
1 THE SA-ACU MODULE............................................................................................. 5
2 ORDERING INFORMATION...................................................................................... 6
3 DESCRIPTION OF THE SA-ACU MODULE ............................................................. 7
3.1 Schematic of the module................................................................................... 7
3.2 Description and lay-out of jumpers and sockets ............................................... 8
3.3 Control and configuration of the modules ......................................................... 9
3.4 Alarm relays ...................................................................................................... 9
3.5 Connection of the shelf to the clock source .................................................... 10
3.6 Connection of external devices over the RS485 interface .............................. 10
3.7 Power failure alarm ......................................................................................... 11
4 INSTALLATION ....................................................................................................... 12
4.1 SA-ACU-SR installation .................................................................................. 12
4.2 Installation requirements ................................................................................. 12
5 TECHNICAL SPECIFICATIONS.............................................................................. 13
5.1 Interfaces ........................................................................................................ 13
5.1.1 Monitor-interface ............................................................................... 13
5.1.2 RS485 interface................................................................................. 14
5.1.3 Alarm relay interface ......................................................................... 15
5.1.4 External clock source interface ......................................................... 15
5.2 Power supply................................................................................................... 15
5.3 Service requirements ...................................................................................... 16
5.3.1 Climatic conditions ............................................................................ 16
5.3.2 Safety ................................................................................................ 16
5.3.3 EMC 21 ............................................................................................. 16
5.3.4 Dimensions........................................................................................ 16