2N Lift emergency phone 2N LiftNet - Manual, 1446 v1.8.3 - Manual (Page 94)

List of Figures 7.3
94
7.3 List of Figures
Figure 1.1 Example of Connection of PSTN CU and 3 2N
®
LiftNet Audio Units ............................... 9
Figure 1.2 Example of CU and 2N
®
LiftNet Local Dispatching Audio Unit Connection ................... 10
Figure 1.3 Example of Fireman Connection in 2N
®
LiftNet .............................................................. 11
Figure 2.1 Central Unit LED Indicators ............................................................................................ 20
Figure 2.2 Central Unit Connectors .................................................................................................. 20
Figure 2.3 Lift Cabin Audio Unit – Universal .................................................................................... 27
Figure 2.4 Top View of Mounting Hole Dimensions for Lift Cabin Audio Unit - Universal ............... 28
Figure 2.5 Description of Terminals, Connectors and Jumpers for Lift Cabin Audio Unit – Universal
................................................................................................................................................... 30
Figure 2.6 Address Setting for Lift Cabin Audio Unit – Universal .................................................... 31
Figure 2.7 Basic Indicator Connection for Lift Cabin Audio Unit – Universal ................................... 34
Figure 2.8 Alternative Indicator Connection for Lift Cabin Audio Unit – Universal........................... 34
Figure 2.9 Description of Lift bin Audio Unit – Compact .................................................................. 36
Figure 2.10 Address Setting for Lift Cabin Audio Unit – Compact ................................................... 38
Figure 2.11 Mounting Hole Dimensions for Lift Cabin Audio Unit Top - Compact ........................... 39
Figure 2.12 Connectors of Lift Cabin Audio Unit – Compact (Earlier HW) ..................................... 40
Figure 2.13 Connectors of Lift Cabin Audio Unit – Compact (Later HW) ........................................ 41
Figure 2.14 ALARM Button Connection with N/O Contact ............................................................... 41
Figure 2.15 ALARM Button Connection with N/C Contact ............................................................... 42
Figure 2.16 Voltage Activation ......................................................................................................... 42
Figure 2.17 Inversion Voltage Control .............................................................................................. 43
Figure 2.18 Lift Cabin Audio Unit – Compact Mounting ................................................................... 45
Figure 2.19 Audio Unit – Machine Room Description ...................................................................... 47
Figure 2.20 Audio Unit – Machine Room Connectors ...................................................................... 49
Figure 2.21 Audio Unit – Lift Shaft / Cabin Roof Description ........................................................... 51