ETS-Lindgren 2181 Turntable - Manual (Page 8)

8 | Introduction
• Limit override feature
• Ground ring assembly with ground brush and floor flange
• 10-meter fiber optic control cables
Additionally, the turntable is infrared compatible, and can be used with an
optional ETS-Lindgren Infrared Remote Controller (IR remote). For more
information on using an IR remote, see Infrared Remote Controller on page 8.
S HIELD R OOM F EED - THROUGH
The feed-through routes the fiber optic control cable from the control room to the
shield room, maintaining satisfactory shielding attenuation. The unit is made of
brass for conductivity and provides attenuation of greater than 100 dB at 10 GHz.
A single 22.25-mm (.875-in) hole is required for mounting.
Model 2090 Series Multi-Device Positioning Controller
The Model 2090 controller is a separate component required for Model 2181
operation.
The Model 2090 Series Multi-Device Positioning Controller provides control for
two separate devices, such as ETS-Lindgren towers and turntables, plus the
control of four auxiliary devices. The Model 2090 controller includes a GPIB bus
and is compatible with most popular software, and electronically controls speed
adjustment through the GPIB interface or front panel.
Model 2181 Optional Items
I NFRARED R EMOTE C ONTROLLER
The Model 2181 is infrared compatible, and can be used with a universal remote
control programmed to a specific protocol, such as the ETS-Lindgren Infrared
Remote Controller (IR remote).