Fredenstein Bento 10D Rev. A Module Carrier
The Fredenstein Bento 10D is a high performance module carrier for Fredenstein Series 600
modules or API-500 compatible plug-in cards in 3U 19 inch rack format. The unit accepts a
maximum of 10 modules. The Bento 10D features several important upgrades compared with third
party products:
The LCD Display and a rotary encoder: To set routing and other parameters with non-volatile
storage. In addition, if certain Fredenstein modules are used, like F600A, F601A, F602, F603A/B,
F604, and the F607, all operating parameters of theses modules are displayed as well.
Universal power supply: accepting mains voltages from 90V AC to 240V AC, 50 to 60 Hz.
Increased output currents: 6.4A or 640 mA per slot and +48V DC 0.3A
Auxiliary Audio Inputs and Outputs
Built-in Audio Routing: Modules can be daisy-chained by simply using the menu driven user
interface on the LCD.
Built-in compatibility switches for non-conforming modules.
Compressor buss linking: Compressor modules can be linked simply using the menu driven user
interface on the LCD as well.
Multilayer back-plane: Increased signal integrity and lower noise floor.
Ground-lift switching: In case of ground loops, the audio ground and the protective ground can be
disconnected. Please use only if absolutely necessary.
Installation:
Electrical Safety Warnings:
Do not open the enclosure, hazardous voltages are present inside!
There are no user serviceable parts inside.
Always disconnect the mains cord before installing or removing modules!
If you need to replace the mains fuse, make sure the replacement has the same
rating (
3 AT).
Please disconnect the mains from your Bento 10D before installing or removing modules. Make
sure each installed module is well seated in the receiving connector and the module is secured by
fasten the two mounting screws (size: M3).
Front View:
Fredenstein Bento 10D Rev. A Manual V1.1 APR 8, 2015 Page 1
