4
Connecting the LBUS cables
4.1 Introduction
Each DRW-1 module is equipped with two LBUS connectors
and daisy-chain technology. Up to three DRW-1 modules
can be connected in series.
Each DRW-1 module has two identical bidirectional LBUS
interfaces that provide the DRW-1 module with power and
control signals.
4.2 Connecting the DRW-1 modules
The DRW-1 Set comes with the following LBUS cables:
1 x Cable LBUS 0.3m/1ft
K2.0006750
1 x Cable LBUS 0.5m/1.5ft
K2.0006751
The illustration shows how one wheel is
linked to the other and then with the remote.
The LBUS jacks are located on the sides of
the remote control.
Risk of electric shock and fire!
Short-circuits may entail lethal damage!
Before use, read and follow all relevant instructions.
Use solely and exclusively as described in the instructions.
Never open. Never insert objects.
For operation, always use a power source as indicated in the instructions.
Always unplug the cable by gripping the plug, not the cable.
Never try to repair. All repair work should be done by a qualified ARRI Service Center.
Never remove or deactivate any safety equipment (incl. warning stickers or paint
marked screws).
Always protect from moisture, cold, heat, dirt, vibration, shock, or aggressive
substances.
!
DANGER
Risk of fire!
Risk of short-circuits and back currents to power supplies/batteries:
Always use original ARRI/cmotion LBUS cables to external power sources
(D-Tap, XLR)! ARRI/cmotion LBUS cables to external power sources provide
a protection circuit to prevent back currents to power supplies/batteries.
!
DANGER
LBUS Setup
8
NOTICE
Visit the ARRI website to verify that the Master Grips, OCU-1, DRW-1 and DEH-1,
LBUS controllers you want to use have the latest firmware.