User Manual

Data Sheet

MI4M

Microphone Measurement Module

The LF level of the connected microphone determined by the module can

be transmitted to the service PC and displayed in ICS.

2 integration times can be set.

Integration time "Quick” or “Slow” is selected in the configuration software ICS

(depending on set).

A malfunction signal in the case of fuse outage can also be configured in the

ICS. For this a measuring microphone must be set as terminal for the corre-

sponding set.

The Front Plate Symbols and their Meaning:

The System Blinker

Addressing from processor taking place

I/O Input/Output

BUS input works as push-pull operation with the system blinker

BUS output works as push-push operation with the system blinker

Status Measuring

LED illuminated: measuring taking place (depending on set)

Fuse

LED off: Fuse triggered (depending on set)

Date:

26.03.2009

Page:

4/5

Author:

Document-No.:

DB_MI4M_2332_01