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1 Features and System Configuration
NX-series Position Interface Units User’s Manual (W524)
1-
3 Mod
els
1
1
-3-1
Model N
umber N
ot
ation
1-3
Models
The model number of the Position Interface Unit tells you the Unit type, number of axes, I/O specifica-
tions, and other information.
The model numbers for Position Interface Units are in the following format:
The following table lists the different models of the Incremental Encoder Input Units.
6-1 Interpreting Model Numbers
on page 6-3 for information on Incremental Encoder Input
Units.
1-3-1
Model Number Notation
1-3-2
List of Incremental Encoder Input Units
Model
Number of
channels
*1
*1. This is the number of encoder input channels.
External
inputs
Fre-
quency
I/O refreshing
methods
Number of I/O
entry mappings
Remarks
NX-EC0112
1 (NPN)
3 (NPN)
500 kHz
• Free-Run refreshing
• Synchronous I/O
refreshing
• Task period prioritized
refreshing
*2
*2. Unit version 1.2 or later and an NX-ECC203 EtherCAT Coupler Unit are required.
Inputs: 1,
Outputs: 1
24-V voltage
input
NX-EC0122
1 (PNP)
3 (PNP)
NX-EC0132
1
3 (NPN)
4 MHz
Line receiver
input
NX-EC0142
3 (PNP)
NX-EC0212
2 (NPN)
None
500 kHz
Inputs: 2,
Outputs: 2
24-V voltage
input
NX-EC0222
2 (PNP)
NX-
NX Series
Unit Type
Number of Channels
I/O Specifications
Additional Functions
2: Supports synchronous refreshing
1: 1 channel
2: 2 channels
EC0: Incremental Encoder Input Unit
ECS: Serial Encoder Input Unit (SSI Input Unit)
PG0: Pulse Output Unit
The I/O specifications depend on the Unit type.
Содержание NX-EC0112
Страница 13: ...11 Manual Structure NX series Position Interface Units User s Manual W524...
Страница 34: ...Revision History 32 NX series Position Interface Units User s Manual W524...
Страница 36: ...Sections in this Manual 34 NX series Position Interface Units User s Manual W524...
Страница 70: ...2 Specifications and Application Procedures 2 14 NX series Position Interface Units User s Manual W524...
Страница 78: ...3 Part Names and Functions 3 8 NX series Position Interface Units User s Manual W524...
Страница 108: ...4 Installation and Wiring 4 30 NX series Position Interface Units User s Manual W524 Unit...
Страница 114: ...4 Installation and Wiring 4 36 NX series Position Interface Units User s Manual W524...
Страница 126: ...5 I O Refreshing Methods 5 12 NX series Position Interface Units User s Manual W524...
Страница 340: ...8 Pulse Output Units 8 76 NX series Position Interface Units User s Manual W524...
Страница 462: ...Appendices A 74 NX series Position Interface Units User s Manual W524...
Страница 463: ...I 1 I NX series Position Interface Units User s Manual W524 Index...
Страница 466: ...I 4 NX series Position Interface Units User s Manual W524 Index...