![background image](http://html.mh-extra.com/html/onix/opn-815/opn-815_user-manual_1636216049.webp)
49
RELAY_CT0_N
RELAY_CT0_N
RELAY_CT1_N
RELAY_CT1_N
RELAY_CT1_N
MICIN
MICIN
MICIN
MICIN
MICIN
MICIN
AUDIO_MIXED
AUDIO_MIXED
AUD_5V
RZ6
6.8K
MICIN
MICIN
MICIN
MICIN
MICIN
.
1
.
2
.
3
.
4
.
5
.
6
U471
Molex 55456-6
RELAY_CT0_N
12V
AU_A
Pic. 5
―
9 Connection of Relay on OPN-815/825
As Relay has no polarity, any port of the line can be connected to plug in. Up to 2 Relay can be connected,
and is to be controllable on Viewer, OPN-815/825 itself and Mobile Phone. In case to connect outer electric
device (light lamp,) to OPN-815/825, there should be no separate Relay.
5.5 Use of Sensor
User can use either N/C sensor or N/O sensor according to setting in ‘
DIO Setting
’ of ‘
4. Expert Setting
’.
U465 Sensor Input (Dry Contact)
⑤