Autronica AutroSafe BSD-340 - Default Chapter; Table of Contents

BSD-340-user-guide-eng, Doc. 1004474-2, 2020-09-18,
Autronica Fire and Security AS
Page 1
Table of Contents
1. Preface........................................................................................................................................... 3
1.1 PRODUCT WARNINGS ......................................................................................................... 3
1.2 WARRANTY DISCLAIMERS ................................................................................................... 3
1.3 Target audience .................................................................................................................. 4
1.4 Changes ............................................................................................................................... 4
1.4.1 Stored loop topology ................................................................................................ 4
1.4.2 New fault message: “Memory fault” ........................................................................ 4
1.4.3 Other changes ........................................................................................................... 4
1.5 Safety .................................................................................................................................. 5
1.6 Compatibility ....................................................................................................................... 5
1.6.1 AutroSafe IFG ............................................................................................................ 5
1.6.2 Loop units ................................................................................................................. 5
1.7 Tools .................................................................................................................................... 5
2. PowerLoop – how it works. ........................................................................................................... 6
2.1 Powerloops versus normal detector loops ......................................................................... 6
2.2 PowerLoop .......................................................................................................................... 6
2.2.1 Electric properties ..................................................................................................... 6
2.2.2 Software handling ..................................................................................................... 6
2.2.3 Loop wiring ............................................................................................................... 7
2.3 Loop handling ...................................................................................................................... 7
2.3.1 Reporting topology to AutroSafe .............................................................................. 7
2.3.2 Loop handling / RESET .............................................................................................. 7
2.3.3 Loop Polling .............................................................................................................. 8
2.4 Crosstalk .............................................................................................................................. 8
2.4.1 Possible crosstalk issues ........................................................................................... 8
2.4.2 Crosstalk countermeasures ...................................................................................... 9
2.5 Duplicate messages........................................................................................................... 10
3. Upgrading BSD-340 PowerLoop Drivers ...................................................................................... 10
3.1 Before you start ................................................................................................................ 10
3.2 Label the BSD-340 board to identify the SW version ....................................................... 11
3.3 Connect PC to loop driver ................................................................................................. 11
3.4 Start IFG Service tool and connect to loop driver ............................................................. 11
3.5 Disable loop ...................................................................................................................... 12
3.6 Download software to BSD-340 ........................................................................................ 12
3.7 Raise loop and store topology in loop driver .................................................................... 13
4. Service operations ....................................................................................................................... 14
4.1 Delete and save topology ................................................................................................. 14
4.1.1 Delete topology ...................................................................................................... 14