Instruction manual

23
FEM-2 Function Extension Module
K2.52226.0
The FEM-2 is necessary for the wireless control of the
ARRIFLEX 435 Advanced. The FEM-2 can be operated
with the URM-1, URM-2 or URM-3. It provides the LCS-bus
interfaces for up to 3 CLM-1 motors or up to 3 CLM-2
motors and a Lens Data Display. For further informations
on the FEM-2 and the operation with the ARRIFLEX 435
Advanced please see the respective instruction manual
(Ident-Nr. K5.60901.0 German, K5.60902.0 English).
Software version SW 2.73 or newer and
firmware 2.65 or newer is required for the
ARRIFLEX 435 Advanced to operate the FEM-2.
For the WRC-1 version 1.08 or newer, and for
the LDD version 2.59 or newer is required
The FEM-2 may not be attached
to an ARRIFLEX 435 or 435 ES!
Note: With the WHA-1 (K2.52070.0) fast ramping
speeds and 0.1 fps are not possible. Using the
ICU-1 (K2.47028.0) might lead to exposure
fluctuations (please refer to the nomogram in
the ICU-1 instruction manual)
Note: For the FEM-2 and a ARRICAM Lens Data Box
software 03f or newer is required!
ARRICAM Lens Data Box
LDB-ST K2.54014.0
LDB-ST-2 K2.54194.0
LDB-LT K2.54025.0
LDB-LT-2 K2.54195.0
The Lens Data Box is the central processing point for
signals from the Lens Control and Lens Data System on
the ARRICAM. It controls lens motors, supplies the Lens
Data Display and IVS with information and manages the
connection to the LCS hand units for focus, zoom, iris and
to the WRC-1 for camera control, either hardwired
through the WHA-2 or wireless through the radio module
Up to 3 CLM-2 motors can be connected.
The WHA-1 can not be used with a Lens Data Box.
Note: The LDB-ST and LDB-LT are compatible with the
WMU-1 and URM-1. The radio modems can
be exchanged to the new standard at any ARRI
Service Center.
The LDB-ST-2 and LDB-LT-2 are not compatible
with the URM-1 and WMU-1 due to the different
radio modem.
For the operation of the Lens Data Box on the ARRICAM
please refer to the respective instruction manual.
System Overview