Harman Martin VDO Dotron, User Manual

Page: 21 / 40

System installation 21
Installing a DMX system using a generic external 48 VDC PSU
Hybrid DC
DMX/RDM Controller
48 VDC power
DMX link (DMX cable)
Hybrid (DC power and data) link
Figure 11: DMX-controlled system using a generic PSU
lead-in cable
DMX/RDM Splitter (if used)
Hybrid DC
lead-in cable
External PSU
Inline fuse
required if PSU
does not have
8 A overcurrent
protection
External PSU
Inline fuse
required if PSU
does not have
8 A overcurrent
protection
See “Safety limits for connecting devices” on page 7 before creating a chain. Do not exceed
PSU output rating.
BBD-to-BBD
extension cable
(if needed)
BBD-to-BBD
extension cable
(if needed)
Install blanking caps on all unused
female connectors at end of chains
BBD-to-BBD
extension cable
(if needed)
BBD-to-BBD
extension cable
(if needed)
BBD-to-BBD
extension cable
(if needed)
BBD-to-BBD
extension cable
(if needed)
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