Comm-Tec DA-14C-Dual-2, User Manual

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User Manual DA-14C-Dual-2
COMM-TEC GMBH SIEMENSSTRASSE 14 T49(0)7161/3000-0 WWW.COMM-TEC.DE
D-73066 UHINGEN T49(0)7161/3000-333 SALES@COMM-TEC.DE
2.0 Power supply
DA-14C-Dual-2 unit should be powered only with the provided AC/AC adapter.
The adapter must be inserted in a 220-240 Volt AC / 50 Hz outlet.
Caution
Use of any other type of power adapter can damage the unit.
Be aware of the risks of an electric shock.
Only qualified personnel should perform installations .
3.0 Settings
The unit has no internal settings.
At the rear side of the unit are 5 user programmable DIP-switches.
1 IN2 DC :In pos. ON input IN2 is DC coupled
2 IN2 75
Ω
:In pos. ON input IN2 is 75
Ω
terminated
3 IN1+IN2 :In pos. ON the two inputs are linked
4 IN1 75
Ω
:In pos. ON input IN1 is 75
Ω
terminated
5 IN1 DC :In pos. ON input IN1 is DC coupled
Note
The DC coupling is recommended when the
input signal is clamped .
The factory configuration at shipping is as follows:
1 IN2 DC
:OFF
2 IN2 75
Ω
:ON
3 IN1+IN2 :OFF
4 IN1 75
Ω
:ON
5 IN1 DC :OFF