User Manual

14
15
Topology
DALI line length per channel
Total line length
The DALI cable length per channel
for copper at 25° C depends on
the conductor average:
• 2.5 mm² max. 300 m
• 1.5 mm² max. 300 m
• 1.0 mm² max. 224 m
• 0.75 mm² max. 168 m
• 0.5 mm² max. 112 m
The line loop resistance for each
connected ECG may not exceed
ten ohms.
Practical tip:
Planning with a max. 48 ECG
per DALI line (¾) (¼ reserve for
future).
ECG 64 ECG 64
ECG 63 ECG 63
ECG 3 ECG 3
ECG 2 ECG 2
ECG 1 ECG 1
230 VAC230 VAC
A BA
ECG 64
ECG 63
ECG 3
ECG 2
ECG 1
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