
TWINFLEX®SRP Remote Status Indicator Engineering and Commissioning Manual
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Contents
Introduction........................................................................................................................................................... 5
System Design...................................................................................................................................................... 5
Equipment Guarantee .................................................................................................................................. 5
Anti-Static Handling Guidelines.................................................................................................................... 5
Warning........................................................................................................................................................ 5
EMC.............................................................................................................................................................. 6
The TWINFLEX® SRP System............................................................................................................................. 6
Remote Status Indicator (RSI)............................................................................................................................. 6
Mounting the RSI .................................................................................................................................................. 7
Physical Dimensions .................................................................................................................................. 10
General Assembly .............................................................................................................................................. 10
Ribbon Cable Connection .......................................................................................................................... 11
Fixing Front Panel To Back Box.................................................................................................................11
Installation and Commissioning ....................................................................................................................... 12
Topology & Cabling.................................................................................................................................... 12
Maximum Cable Lengths............................................................................................................................12
Power Supply & Connections..................................................................................................................... 13
Power Connection Table..................................................................................................................13
Current Drawn by Single Remote Status Indicator @ 24.0V DC.....................................................13
Separate Power Supply Requirements............................................................................................13
Remote Status Indicator Back Board Power Supply Connections ..................................................13
Peripheral Bus Connections.......................................................................................................................14
SRP Control Panel Connector Board Peripheral Bus Connections................................................. 14
Remote Status Indicator Back Board Peripheral Bus Connections................................................. 14
Ext Switches SW1 and SW2 Connection Examples.................................................................................. 15
RSI With External Switch Connections............................................................................................ 15
RSI Without External Switch Connections. EOL must be present..................................................15
SRP Control Panel Peripheral Bus Settings .............................................................................................. 16
RSI Panel Settings .....................................................................................................................................16
Setting RSI Address/Number........................................................................................................... 16
RSI Buzzer.......................................................................................................................................16
LCD Contrast..............................................................................................................................................17
Powering Up...............................................................................................................................................17
Commissioning...........................................................................................................................................18
Fault finding................................................................................................................................................ 18
General Operation of Remote Status Indicator ............................................................................................... 19
RSI Front Panel..........................................................................................................................................19
LED Indication............................................................................................................................................ 19
Fire Alarm Controls..................................................................................................................................... 20
System Controls.........................................................................................................................................20
Extinguishant Release Controls ................................................................................................................. 20
Access Levels............................................................................................................................................. 21
Access Level 1 (Normal).................................................................................................................. 22
Access Level 2 (User):..................................................................................................................... 23
End User Training............................................................................................................................................... 25
Maintenance........................................................................................................................................................ 25
Technical Data .................................................................................................................................................... 25