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2
2.2
OPENING THE DEVICE
Before installing the DP1200 or during normal maintenance, it is necessary to open it
by unscrewing the four cover screws as shown in the figure below:
The decoder must be disconnected from the power supply during
this operation.
WARNING
It is possible to perform the following operations:
•
Select the desired main serial interface type. (see "Main Interface Selection"
under paragraph 2.4.3)
•
Set the multiplexer address selection on the rotary switches if the main serial
interface is RS485 Half-Duplex. (see "RS485 Half-Duplex Interface" under
paragraph 2.4.3)
•
Proceed with the cable connections. (see paragraph 2.4)
4
Figure 2 - Opening the DP1200
DP1200
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