NVR100 User Manual
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11
/ 6
5
4
Double Block
2
Pin 1: 12 V0_OUT
Pin 2: GND
Pin 3: 5 V0_OUT
Pin 4: GND
Pin 5: AD1
Pin 6: GND
Pin 7: AD2
Pin 8: GND
Pin 9: AD3
Pin 10: GND
Pin 11: AD4
Pin 12: GND
Pin 13: AD5
Pin 14: GND
Pin 15: AD6
Pin 16: GND
Pin 17: AD7
Pin 18: GND
Pin 19: AD8
Pin 20: GND
Pin 1: +12V power
output, maximum
output current 0.5A.
Pin 3: +5V power
output, maximum
output current 0.5A
Pin 5/7/9/11/13/17/19:
ad1-8 input
Buffered 12 - or 24-bit
analog input.
0 ~ 5V voltage signal
input
4 ~ 20mA current
signal input (optional)
5
Double Block
3
Pin 1: AUDIO_IN
Pin 2:
AUDIO_OUT
Pin 3: GND
Pin 4: GND
Pin 5: DIN1
Pin 6: DOUT1
Pin 7: DIN2
Pin 8: DOUT2
Pin 9: DIN3
Pin 10: DOUT3
Pin 11: DIN4
Pin 12: DOUT4
Pin 13: DIN5
Pin 14: GND
Pin 15: DIN6
Pin 16: GND
Pin 1: linear audio
input
,
the linear level,
impedance: 1KΩ
Pin 2: linear audio
output, level: 2.0 the
Vp-
p impedance: 1KΩ
Pin 5/7/9/11/13/15:
Optical isolation of
digital input, active
low level
Pin 6/8/10/12:
Digital output, single
output power supply
standard 5V (default)
or 12V, output
maximum current