U471 mic input / spk output / relay control output, U465 sensor input (dry contact), 4) relay output : output port with embedded relay – ARM Electronics IP540_620MDVANVP User Manual
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4) Relay Output: Output port with embedded Relay.
U471 MIC input / SPK output / Relay Control output
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
5) Sensor Input : Sensor Input port, to be set in Inner Setting and to be used without regard to N/C or N/O
U465 Sensor Input (Dry Contact)
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
SENSOR_2
.
1
.
2
.
3
.
4
.
5
.
6
U465
Molex 55456-6
SENSOR_1
6) RS485 Port : Input / Output Port of RS485
U464 UART Debug Port + RS-485 P/T/Z Control Port