1-3
Model List............................................................................................................................... 1-7
1-3-1
Model Notation............................................................................................................................ 1-7
1-3-2
Analog Input Units ...................................................................................................................... 1-9
1-3-3
Analog Output Units...................................................................................................................1-11
1-4
List of Functions.................................................................................................................. 1-12
1-4-1
Analog Input Units .................................................................................................................... 1-12
1-4-2
Analog Output Units.................................................................................................................. 1-13
1-5
Support Software................................................................................................................. 1-14
Section 2
2-1
General Specifications .......................................................................................................... 2-2
2-2
Individual Specifications ...................................................................................................... 2-3
Section 3
Part Names and Functions
3-1
Part Names............................................................................................................................. 3-2
3-1-1
3-2
Indicators ............................................................................................................................... 3-6
3-2-1
TS Indicator ................................................................................................................................ 3-7
Section 4
4-1
Installing NX Units ................................................................................................................. 4-2
4-1-1
Installing NX Units ...................................................................................................................... 4-2
4-1-2
Attaching Markers....................................................................................................................... 4-4
4-1-3
Removing NX Units .................................................................................................................... 4-6
4-1-4
Installation Orientation ................................................................................................................ 4-7
4-2
4-2-1
4-2-2
4-3
Wiring the Terminals ........................................................................................................... 4-12
4-3-1
4-3-2
Checking the Wiring.................................................................................................................. 4-28
4-4
Wiring Examples.................................................................................................................. 4-29
4-4-1
4-4-2
4-4-3
Section 5
5-1
I/O Refreshing ........................................................................................................................ 5-2
5-1-1
5-1-2
5-2
I/O Refreshing Methods ........................................................................................................ 5-5
5-2-1
5-2-2
5-2-3
Selecting NX Units...................................................................................................................... 5-8
5-2-4
Free-Run Refreshing .................................................................................................................. 5-8
5-2-5
5-2-6
NX-series Analog I/O Units User's Manual for Analog Input Units and Analog Output Units (W522)
CONTENTS
3