Hochiki FIRElink-400CM User Manual
Page 4
Page 4 of 58
FIRElink-400 Air Sampling System – Installation Manual
© 2010 Hochiki Europe (UK) Ltd
9-5-0-346/ISS4/OCT10
4.4.45
Detector Read (Display - Address 001-127) ......................................................................25
4.4.46
Loop Errors (Display) ........................................................................................................25
4.4.47
Dust Separator Condition (Display - Address 001-127)......................................................26
4.4.48
Relay Tests (Test - Address 000-127) ...............................................................................26
4.4.49
Watchdog Trip Count (Display) .........................................................................................26
4.5
Menu Map.............................................................................................................................27
5
Sampling Pipe Design ..................................................................................................................28
5.1
Pipework...............................................................................................................................28
6
Installation.....................................................................................................................................30
6.1
General.................................................................................................................................30
6.2
Mechanical Installation ..........................................................................................................30
6.2.1
Removal and replacement of the detector front cover........................................................31
6.3
Electrical Installation .............................................................................................................33
6.3.1
Detector Terminal Block Connections................................................................................33
6.3.2
Command Module Terminal Block Connections ................................................................34
6.4
Connecting Power Cables .....................................................................................................34
6.5
Power Supply Connections ...................................................................................................36
6.5.1
Detector Power Supply Connections .................................................................................36
6.5.2
Command Module Power Supply Connections..................................................................36
6.5.3
Command Module Internal Power Supply..........................................................................36
6.5.4
Backup Batteries...............................................................................................................38
6.6
Demonstration Mode.............................................................................................................39
6.7
EN54-20 Compliance ............................................................................................................40
7
External Communications............................................................................................................41
7.1
BMS Protocols on the FIRElink-400 Command Module .........................................................41
7.1.1
Text Output Support (Protocol 1).......................................................................................41
7.1.2
BACnet Support (Protocol 2).............................................................................................41
7.1.3
Paging from the Command Module ...................................................................................42
7.1.4
Configuring the software ...................................................................................................42
8
Event Log ......................................................................................................................................44
9
Interfacing .....................................................................................................................................45
9.1
Setting the Detector Address.................................................................................................45
9.2
Connecting a Detector Network to a Command Module.........................................................46
9.2.1
Fault Tolerant Detector Loop Configuration .......................................................................46
9.2.2
Non Fault Tolerant Serial Configuration.............................................................................47
9.3
Connecting a Command Module to an Addressable Fire Panel..............................................47
9.4
Connecting a Single FIRElink-400 to an Addressable Fire Panel ...........................................49
9.5
Connecting to a PC...............................................................................................................49
10
Commissioning .........................................................................................................................51
10.1
Commissioning Checklist ......................................................................................................51
11
Maintenance ..............................................................................................................................52
12
Troubleshooting........................................................................................................................53
12.1
Pressing RESET or ISOL. Button Has No Effect....................................................................53
12.2
Nuisance Alarms Occur Too Often ........................................................................................53
12.3
Elevated Smoke Levels Do Not Generate Alarms..................................................................53
12.4
Low Mean Output..................................................................................................................53
12.5
Detector Sensitivity Varies Over Time ...................................................................................54
12.6
Flow Fault Errors...................................................................................................................54
12.6.1
"Low flow" Error Messages................................................................................................54
12.6.2
"High flow" Error Messages...............................................................................................54
12.7
Cannot Refit the Front Cover.................................................................................................54
12.8
No Display ............................................................................................................................55
13
Error Messages .........................................................................................................................56
14
Do's and Don’ts .........................................................................................................................57
15
FIRElink-400 Specification........................................................................................................58