Omron NX-EC0122

6 - 3
6 Incremental Encoder Input Units
NX-series Position Interface Units User’s Manual (W524)
6-1 Interpreting Model Numbers
6
6-1 Interpreting Model Numbers
The model number of an Incremental Encoder Input Unit tells you the Unit type, number of axes, I/O
specifications, and other information.
NX-EC0 1 2 2
NX Series
Unit Type
Number of Channels
Encoder Input Specification and Voltage Input Polarity
Additional Functions
2: Supports synchronous refreshing
1: Voltage input, NPN
2: Voltage input, PNP
3: Line receiver, NPN
4: Line receiver, PNP
1: 1 channel
2: 2 channels
EC0: Incremental Encoder Input Unit