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6 Digital Input Units
6 - 4
NX-series Digital I/O Unit User’s Manual (W521)
6-2
Specifications of I/O Data
This section describes I/O data for the Digital Input Units.
This section describes the allocable I/O data in the Digital Input Unit.
An I/O entry mapping is assigned to the I/O allocation settings for the Digital Input Unit.
A specific I/O entry is assigned to the I/O entry mapping for each NX Unit model. These allocations are
fixed, so you cannot add others or change them.
An I/O entry means the I/O data described in this section. An I/O entry mapping means a collection of
I/O entries.
To assign the I/O allocation information of the EtherCAT Slave Terminal to an NJ-series CPU Unit, use
the I/O ports for the allocated I/O data.
Four-point Input Units
6-2-1
Allocable I/O Data
NX Units in Free-Run Refreshing or Synchronous I/O Refreshing
Data name
Description
Data
type
Default
value
I/O port
name
Index
Subin-
dex
Input Bit 00
The input value for input
bit 00.
BOOL
FALSE
Input Bit 00
6000 hex
01 hex
Input Bit 01
The input value for input
bit 01.
BOOL
FALSE
Input Bit 01
02 hex
Input Bit 02
The input value for input
bit 02.
BOOL
FALSE
Input Bit 02
03 hex
Input Bit 03
The input value for input
bit 03.
BOOL
FALSE
Input Bit 03
04 hex
Summary of Contents for NX-IA3117
Page 34: ...Sections in this Manual 32 NX series Digital I O Unit User s Manual W521...
Page 52: ...1 Features and System Configuration 1 18 NX series Digital I O Unit User s Manual W521...
Page 56: ...2 Specifications 2 4 NX series Digital I O Unit User s Manual W521...
Page 152: ...5 I O Refreshing 5 36 NX series Digital I O Unit User s Manual W521...
Page 204: ...8 Digital Mixed I O Units 8 8 NX series Digital I O Unit User s Manual W521...
Page 224: ...9 Troubleshooting 9 20 NX series Digital I O Unit User s Manual W521...
Page 230: ...10 Inspection and Maintenance 10 6 NX series Digital I O Unit User s Manual W521...
Page 337: ...I 1 I NX series Digital I O Unit User s Manual W521 Index...
Page 340: ...I 4 NX series Digital I O Unit User s Manual W521 Index...