DEVICE DESCRIPTIONS
PROMATRIX System User Handbook 1.1
5-63
5.4.6 DCS 416 ANALOG INPUT / OUTPUT MODULE
The module can be mounted on the rear of PA-system rack-shelves or inside of suitable distribution boxes. For
once, it serves for connecting analog control lines and potentiometers, with their levels being utilized within the
PROMATRIX system installation to control volume controls or other continuous parameters. Additionally, it allows
controlling external devices with analog inputs.
Features
•
8 analog inputs with 2 binding posts each
•
Voltages of 0 V to 10 V or potentiometers can be connected to each input
•
Reference voltage 10V - binding post
•
8 analog outputs with 2 binding posts each
•
Two DCS 416 modules can be cascaded
•
2 binding posts for the connection of an external supply voltage source or galvanic separation of inputs, outputs
and the PA-system
Installation Note
Mounting the module and establishing the connections are solely admissible when performed in accordance to
VDE 0100 and EN 60065 regulations.
DCS 416 analog I/O module printed board assemblies need to be grounded at their fixing points (e.g. using a
metal bolt).
Specifications:
Description
DCS 416 analog I/O module
Operating voltage
24 V DC, -10 / +30 %
Operating current (max.)
160 mA
Operating current, all inputs at 24V
72 mA
Inputs:
Voltage range (min. .. max.)
0 V .. 10 V
Impedance range ext. (min. .. max.)
0
Ω
.. 10 k
Ω
Maximum input voltage
50 V
Outputs:
Voltage range(min. .. max.)
0 V .. 10 V
Output impedance
47
Ω
Minimum load impedance
2 k
Ω
Reference voltage source:
Output voltage
10 V
Maximum output current
30 mA
Accuracy of I/O signals
8 Bit
Operating temperature range
+5° C .. +40° C
Dimensions (W x H x D)
160 x 25 x 100 mm
Weight
140 g
Retrofit kits
NRS 90245 Potentiometer
10 kOhms
Summary of Contents for PROMATRIX System
Page 1: ...Reference Manual...
