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[ENG] UniPing server solution v4/SMS & UniPing server solution v3, User guide -[USS] Sockets and Indication Elements
[USS] Sockets and Indication Elements
POWER LED
A POWER LED
(see picture 1 and picture
2), when turned on, means that the device works.
IO Lines Connection Terminals
Picture
1 – A terminal block for connecting IO lines
(UniPing server solution
v4/SMS monitoring unit)
Picture
2 – A terminal block for connecting IO
lines (UniPing server solution
v3 monitoring unit)
DISCRETE IO terminal block is used to connect universal IO lines.
There are eight IO lines in a block. For each line, there are two contacts: IO and GND. To make connecting sensors
convenient, there are terminals +5 V and +12 V in a DISCRETE IO block. A maximum summed current on +5V and
+12V terminals is 200mA, it is limited by a self-resetting fuse. To recover a terminal operation after a reboot, there is
a need to deenergize a device completely for 30 minutes.
Electrical specifications of IO lines in the "output" mode:
Voltage of the logic "1": 4V, maximal current is: 0.3 mA
Voltage of the logic "0": 0,1V, maximal current is: 0.8 A
Electrical specifications of IO lines in the "input" mode:
Voltage of the logic "1": >2.1V
[USS] Sockets and Indication Elements
–
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