Inter-m NAO-1104 Operation Manual page 8

NETWORK AUDIO OUTPUT CONVERTER
5. Contact output terminal
DRY CONTACT OUPUT for PD control in distributed areas.
Outputs up to 4 channels of contacts. Normal Open
(OPEN when product power is cut off and contact output is set to
OFF) When the output is ON, it is shorted.
6. PD CONTROL CONTACT OUTPUT TERMINAL
It is a DRY CONTACT OUTPUT to turn on the amplifier by controlling the power of the remotely located
PD. LINE OUTPUT When any one of the 8 channels outputs an audio signal, the contact output turns ON.
7. NETWORK CONNECTION TERMINAL
Can be chained. When the network is connected, the device can be controlled through the PC pro-
gram and web page.
※ For setting method, refer to the software manual. The manual can be downloaded from the website
(www.inter-m.net).
LINK
ACT
[ TOP VIEW ]
STP
8. FACTORY RESET SWITCH
If the user press and hold this button for 10 seconds or more, the settings of the device will be initial-
ized to the factory default settings.
※ Never cut off the power of the device while FACTORY RESET is in progress.
6 NAO-1104
<100 Base-T>
PIN NO
1
2
3
4
5
6
7
8
[ FRONT VIEW ]
DIRECT
1 8
[ CABLE COLOR ORDER ]
Function PIN NO
TXP 1
TXN 2
RXP 3
NA 4
NA 5
RXN 6
NA 7
NA 8
8.Brown
7.W/Brown
1
6.Green
5.W/Blue
4.Blue
3.W/Green 3.W/Green
2.Orange
1.W/Orange
3
1 8
<1G Base-T>
Function
MX(0)+
MX(0)-
MX(1)+
MX(2)+
MX(2)-
MX(1)-
MX(3)+
MX(3)-
8
CROSS
[ CABLE CROSS ORDER ]
8