2
Contents
Usage for the intended purpose ..............................................................................................................4
Safety note .............................................................................................................................................4
Danger ...................................................................................................................................................4
Classification pursuant to article 1 of the Pressure Equipment Directive (PED) ........................................4
ATEX (Atmosphère Explosible) .................................................................................................................4
Note on the Declaration of Conformity / Declaration by the Manufacturer
..........................................4
Important Notes
Page
Explanatory Notes
Scope of supply ......................................................................................................................................5
System description ...........................................................................................................................5 – 7
Function .................................................................................................................................................8
Electrical Connection
Bus cable, cable length and size ...........................................................................................................14
Change baud rate .................................................................................................................................14
Wire terminal strip ................................................................................................................................14
Note .....................................................................................................................................................14
CAN Bus voltage supply .......................................................................................................................15
Wiring diagram for control unit NRS 1-40.1...........................................................................................16
Wiring diagram for control unit NRS 1-40.2 ..........................................................................................17
Wiring diagram for CAN bus system – example – ..................................................................................18
Attention ...............................................................................................................................................18
Note .....................................................................................................................................................19
Tools ....................................................................................................................................................19
NRS 1-40.1 / NRS 1-40.2 ................................................................................................................. 9, 10
Name plate / Marking ...........................................................................................................................10
Dimensions NRS 1-40.1 / NRS 1-40.2 .................................................................................................11
Technical Data
NRS 1-40.1 / NRS 1-40.2 .....................................................................................................................13
Key .......................................................................................................................................................13
Functional Elements
Factory settings ...................................................................................................................................20
Basic Settings
Control unit NRS 1-40.1 / NRS 1-40.2 ...................................................................................................12
Change settings ....................................................................................................................................12
Mount control unit ................................................................................................................................12
Tools ....................................................................................................................................................12
Installation
