-3-
3. Unit Mounting
DBC4R
DIN Rail Mounting
Note:
•
Operation mode: Protection mode will be activated once its connected devices are
short circuited, and power supply for ABCD outputs will be turn off, the flashing in-
use indicator shows the distributor is in the protection mode.
• Self-detection: System will auto check whether the short circuit is fixed or not, then
recover the power supply, and in-user indication will be turn off;
•
Detection period: Self-detection will be happened regularly according rules, and in-
use indicator will flash rapidly three times when check happens;
1
st
detection will be happened in 10 seconds after short circuit;
2
nd
detection will be happened in 60 seconds after 1st detection;
3
rd
detection will be happened in 5 minutes after 2nd detection;
4
th
detection will be happened in 10 minutes after 3rd detection;
5
th
hereafter detection will be happened every 30 minutes;
DIP1
the unit work in distributor mode
the unit start to search the
local monitors (for monitors
with built-in power)
Gain High
Gain Auto
the unit stop to search the
monitors (in normal use)
the unit work in riser mode
ON
OFF
DIP2
DIP3
DIP Switch:
3 bit DIP switches,about the DIP settings,see follows:
