Spectrum Brands MC.31XX 用户手册

Introduction

Additional options

(c) Spectrum GmbH

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This option allows the user to acquire additional digital channels synchronous and 
phase-stable along with the analog data.

Therefore the analog data is filled up with the digital bits up to 16 Bit data width. This 
leads to a possibility of acquiring 4 additional digital bits per channel with 12 bit res-
olution boards, and 2 additional digital bits per channel with 14 bit resolution boards.

The connectors for these digital inputs are mounted on an additional bracket. The fig-
ures show the option on boards with either one or two modules.

With this simple-to-use enhancement it is possible to control a wide range of external 
instruments or other equipment. Therefore you have 24 digital I/O and the 4 analog 
outputs available.

The extra I/O option is useful if an external amplifier should be controlled, any kind 
of signal source must be programmed, an antenna must be adjusted, a status informa-
tion from external machine has to be obtained or different test signals have to be rout-
ed to the board.

The additional inputs and outputs are mounted on an extra bracket. The figure shows 
the allocation of the two connectors. The shown option is mounted exemplarily on a 
board with two modules. Of course you can also combine this option as well with a 
board that is equipped with only one module.