voltage
Current measurement (AMPERE): measurement B1
or measured value must not exceed 150 mA
Loop resistance (OHM): disconnect LM-BV from
power, establish wire bridge LM-BV between
B1 and B2, perform measurement the last actuator
of the bus line between and B2. 1000 m
–
Between LUXMATE devices (AB):
–
Max.50 mm² 500 m
Cable length test report LUXMATE PROFESSIONAL
A 350 350 m
B 350 m
LM-BV
B
A
.00 mm² 300 m
2 1.75 mm² 250 m
2 1.5 mm2 cross-section max.75 mm²
–
Max.
–
For tracks/trunking: bus lines should be
cross-linked least every m. bus line 150 m
Communication protocols
Cross-section Length
2 0. bus line 300 m/
with 0.
Voltage measurement (VOLT): measurement
bet
ween and D.50 mm² 150 m
2 0.5 mm²
– Loop resistance bus circuit must not
exceed ohms (applies all components
of the bus power supply).C.8 cable, both pairs must connected
0. 350 with 0.
The loop resistance measured must not exceed ohms!
If loop resistance between and ohms
is measured, the service report must indicate
that the bus line too long; electrician must inform
ed!
If the loop resistance measured ohms higher,
commissioning will terminated!
The cable length calculated follows:
Cable length loop resistance rho cross-section/
divided two
L rho 2
A cross-section/rho for copper
LUXMATE guidelines:
1. 500 with 1.5 mm2 cross-section max.108
The Lighting Handbook
LUXMATE bus: Bus line and cable lengths
Bus line
–
Twisted two-core line lay each
5 metres) for low-voltage installation
Cable lengths
–
Overall length for one bus power supply:
max.0 mm2 cross-section max. bus line 250 m
0.5 mm²)
are admissible only for stub lengths
each.5 mm²
–
From bus power supply the most
distant LUXMATE device (A,B):
–
Max.75 mm²
–
Max.
–
Bus and mains one cable 1. 350 with 0.75 mm2 cross-section max. bus line 500 m
1. 500 with 1
