LevelOne FCS-5030 - Manual (Page 7)

To install in Ethernet
Make sure the Ethernet is firmly connected to a switch hub. After attaching the Ethernet cable plug
in the power adapter. If the LED turns out to blink orange-color, go to next paragraph “Software
installation”.
This Network Camera provides a general I/O terminal block with one digital input and one digital
output device control. The pin definition is as below.
Consult with the dealer of the peripherals for correct installation.
1 SW_NOPEN OUTPUT (Max. 400mA, 12VDC ±5%)
2 SW_COMMON OUTPUT (open from SW_OPEN at
initial state) (close with SW_OPEN when set DO to ON)
3 DI+ INPUT (Max. 50mA, 12VDC)
4 DI- INPUT (Initial state of DI is low)