Inter-m NCIO-1000 Operation Manual page 8

NETWORK GPIO
5. CONTACT OUTPUT TERMINAL
It is the terminal where the contact point is output. Contacts of up to 16 channels are output. It is nor-
mally open (open when product power is cut off and contact output is set to OFF), and short (shorted)
when contact output is turned on.
6. UGA INPUT TERMINAL (1CH~4CH)
It is the WET contact input terminal. It can be used by connecting the supplied euro terminal block 4P.
Depending on the voltage value measured across both ends of the UGA input, it operates based on
the following criteria.
● Terminal wiring method
● State according to input voltage
Input voltage range
-2V < UGA IN < 2V
2V < UGA IN < 22V
22V < UGA IN < 60V
※ For detailed wiring, please refer to the contact wiring method.
※ Because there is an error between voltage ranges, please use the recommended voltage.
※ Before connecting the contacts, be sure to check the polarity and be careful not to exceed the
maximum of 60V.
6 NCIO-1000
Contact input of other device
Contact input of other device
Contact input of other device
Contact input of other device
Contact input of other device
Contact input of other device
Contact input of other device
Contact input of other device
Resistance range
Bad connection
stand-by
Contact point event occurrence
Recommended voltage
0V
12V
25V