
2
Contents
Usage for the intended purpose .....................................................................................6
Safety note ......................................................................................................................6
Danger ............................................................................................................................6
NRS 1-41 .......................................................................................................................12
Commissioning
Explanatory Notes
Scope of supply ..............................................................................................................6
Description ......................................................................................................................7
Function ..........................................................................................................................7
Technical data ................................................................................................................. 8
Wiring
Wiring diagram..................................................................................................... 3, 9 –11
Basic Adjustment
CAN bus ........................................................................................................................ 11
Node ID .........................................................................................................................11
Factory setting ..............................................................................................................11
Installation
Important Notes
Page
NRS 1-41 .......................................................................................................................12
Operation
NRS 1-41 .......................................................................................................................12
Test Cycle
High-level alarm ............................................................................................................13
Alarm
NRS 1-41 .........................................................................................................................9
Example of installation .................................................................................................27
System Malfunctions
Fault analysis, system malfunctions 1 to 6........................................................... 14 – 20
Operation Malfunctions
Fault finding list for troubleshooting ..............................................................................21
Annex
Factory set default node IDs ........................................................................................22
Assigning/changing node ID...................................................................................23, 24
Declaration of conformity ..............................................................................................26
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