3onedata IES605-2D series Руководство пользователя - Страница 7
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【Power supply input】
Vertical view
IES605-2D series provide 4 bits industry terminal block (V1-,
V1+, V2-, V2+）), V-, V+ is 12～48VDC power supply input.
IES605-2D series DC power supply input supported
redundancy function, provided PWR1 and PWR2 power input,
can use for single, and can connect 2 separately power supply
system, use 1 pair terminal block connect the device at the same
time. If one of the power system broke, the device can work
un-interruptible. built-in over
connection protection
【Relay connection】
The relay owns two contacts of the terminal block on the top
panel of IES605-2D series. It is used to detect both power failure
and port failure. The two wires attached to contacts form an open
circuit when:
(1) IES605-2D series has lost power supply from one of the
DC power inputs.
(2)
One of the ports is failure.
【DIP switch】
Top panel provided 4 bits DIP switch to do function
Vertical view
Top view
current protection, Reverse
Top view