Datasheet

28 Remote I/O
AG
A1 B1
A8 B8
AG
AG
AG
Input +
Input 
Input1+
Input1

Input2+
Input2

Input3+
Input3

Input4+
Input4

NX-AD3604/NX-AD3608
NX-AD4604/NX-AD4608
A1 B1
A8 B8
Input1+
Input1

Input2+
Input2

Input3+
Input3

Input4+
Input4

Input5+
Input5

Input6+
Input6

Input7+
Input7

Input8+
Input8

Input +
Input 
A1 B1
A8 B8
AG
NC
AG
NC
Input +
Input

Input1+
Input1 
Input2+
Input2

Terminal wiring
NX-AD2604/NX-AD2608
Circuit layout
NX-AD2604/NX-AD2608
AMP
AG
AG
510 KΩ
510 KΩ
Input1+ to 2+
Terminal block
I/O power supply +
I/O power supply 
I/O power supply +
I/O power supply 
Input1 to 2
AG: Analog circuit internal GND
NX-AD3604/NX-AD3608
AMP
AG
AG
Input1+ to 4+
Terminal block
I/O power supply +
I/O power supply 
I/O power supply +
I/O power supply 
Input1 to 4
510 KΩ
510 KΩ
AG: Analog circuit internal GND
NX-AD4604/NX-AD4608
AMP
AGAG
Input1+ to 8+
Terminal block
I/O power supply +
I/O power supply 
I/O power supply +
I/O power supply 
Input1 to 8
510 KΩ510 KΩ
AG: Analog circuit internal GND
NX bus
connector
(left)
NX bus
connector
(right)
NX bus
connector
(left)
NX bus
connector
(right)
NX bus
connector
(left)
NX bus
connector
(right)
Voltage input unit
NX-AD260
@
AG terminal is connected to 0 V of analog circuit inside the unit.
It is not necessary to wire AG terminal normally.
Voltage input unit
NX-AD360
@
AG terminal is connected to 0 V of analog circuit inside the unit.
It is not necessary to wire AG terminal normally.
Voltage input unit
NX-AD460
@