opto engineering LTBRZ3-C Series Instruction Manual page 9

LTBRZ3-C series | INSTRUCTIONS MANUAL
CBLT014 and CBLT015 are designed to be used for connecting the input port to the power supply
and control unit.
CBLT016, CBLT017 and CBLT018 are designed to be used for connecting the output port of a
module to the input port of another one (daisy-chain interconnection).
The following diagram details a typical configuration with 4 modules, daisy-chain connected. The
total length of the cable is 6.5 m and we recommend to consider this value as maximum.
The example is useful to evaluate voltage drop across the cables with the following hypothesis:
DC power supply with a regulated output of 24.0V
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CBLT014 used as cable for Line1 (5 m length)
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CBLT015 as daisy-chain cable for Line2, Line3 and Line4 (0.5 m length)
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LTBRZ3-C operating at full brightness, 18 W max power consumption for each module
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In case of longer power supply cable needed, increase the section of the copper wires, especially
for the cable used for Line1. Please consider that CBLT014 ... CBLT018 are AWG22 (0.33 mm²).
For improved immunity against external disturbance sources, use a single shielded cable, grounded
at the end opposite to the illuminator.
V 1.00 - eng
CBLT016, CBLT017 or CBLT018
CBLT014 or CBLT015
Supply + control
24.00 V
Line1
24.00-3.17=20.83 V
Line2
20.83-0.24=20.59 V
Line3
20.59-0.16=20.43 V
Line4
20.43-0.08=20.35 V
Supply + control
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