Procom DVS-21 - Measurements;Simulation

User Guide
DVS-21
02/2018 • V.1.0 • L. Wolle
102/131
© 2017 ProCom
®
Professional Communication & Service GmbH • Technical changes reserved.
Location adjustment for measured value
Difference between the idle level of the measuring
microphone and the simultaneously measured sound level
value at the location where the announcement is to take
place
MI4M Calibration offset
Check display of the offsets in the module configuration
(Default 42, current value in the case of online
measurement)
Level above environment
The regulating system sets a level that is spaced by this
value over the ambient volume that has been determined
Day max
Maximum level that may not be exceeded by the
regulating system in daytime! (Flag Night operation)
Night max
Maximum level that may not be exceeded by the
regulating system at night! (Flag Night operation)
Reference values Amplifier Level and
Measurement (Location)
Measurement (Location) is the manually measured sound
level value during a announcement at the specified
location using the specified Amplifier Level
Measurements/Simulation
This part of the program is to be regarded as active support in the case of measurement. The
measurement values of the module can be displayed in the right-hand part of the (Monitor). To do so, the
online status of the program must first be activated by means of the Activate switch. (any active online
modules are deactivated, except if a data transfer is active)
The left-hand part (Characteristic) emulates the algorithm of an active program and marks the level
values that would be used in actual operation.
SwitchMI4M Measurement
Activates/deactivates the measuring mode of the measuring module by
transmitting the Line 9
The module transmits measurement values permanently with other
identification (34h - 37h)! The measurement values (30h) are suppressed
in order to deactivate the control.
SwitchMI4M Reset
Resets the Min/Max memory of the measuring module by transmitting the
Line 10
SwitchMeasurement Online
The program logs on to the CPU as Monitor, displays the measurement
values and emulates the reaction on the right.
SwitchMeasurement Simulation
The measurement value telegram (34h) is ignored. Input takes place
manually by means of the arrow keys.
SwitchOnline level
Sends the set level value to the amplifier.
Reference: detailed description of the measuring process in the document "MI4M Start-up"