AUTODOME 7100i│AUTODOME 7100i IR Connection | en 53Bosch Security Systems Installation Manual 2023-09-29 | V06 | F.01U.410.31510.3.5 Making connections in the power supply with wall arm (NDA-7100-PA0(F), NDA-7100-PA1(F), NDA-7100-PA2(F))!Warning!If you reuse a VG4-A-PSU0, VG4-A-PSU1 and VG4-A-PSU2 (from an earlier Bosch AUTODOMEcamera) to provide power to an AUTODOME 7100i/AUTODOME 7100i IR camera:a) You must redo the cable wiring as illustrated.b) Do not connect any wires to connectors P106 and P105 of the PSU.!Warning!Because the IR models of the AUTODOME 7100i (NDP-7602-Z40L, NDP-7602-Z12L) arerated to 24VAC @ 3.5A, which will exceed the current output of the 3.15A fuse (labeledXF103 in the power supply), you cannot use the IR models of the AUTODOME 7100i camerawith the following power supplies:VG4-A-PSU0, VG4-A-PSU1, VG4-A-PSU2, NDA-U-PSU0, NDA-U-PSU1, NDA-U-PSU2!Warning!All wiring (power and I/O cabling) connecting to the unit must be routed separately insidepermanently earthed metal conduits (not supplied).Danger!For the power supply models with 120VAC or 230VAC transformers (VG4-A-PSU1, VG4-A-PSU2, NDA-U-PSU1 and NDA-U-PSU2): Route only 120VAC / 230VAC wiring and Earthground through the conduit holes in the high-voltage section of the power supply. Do notroute any other wires through the high-voltage section of the power supply.Figure 10.3: 24VAC power supply with (1) the high-voltage section (120VAC, 230VAC), (2) the low-voltage section (24VAC), and (3) the metal barrier that separates the two sections