Omron NX1P2 series User Manual

3 Configuration Units
3 - 12
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
 Input Specifications
The specifications depends on the input terminal numbers of the model.
Precautions for Safe Use
Do not apply voltages that exceed the rated value.
Item Specification
Input type General-purpose input A General-purpose input B
Input terminal number
NX1P2-140DT: 00 to 15
NX1P2-9024DT: 00 to 13
NX1P2-140DT: 16 to 23
NX1P2-9024DT: None
Internal I/O common For both NPN/PNP
Input voltage 24 VDC (15 to 28.8 VDC)
Connected sensor Two-wire or three-wire sensors
Input impedance 4.0 k 4.3 k
Input current 5.8 mA typical 5.3 mA typical
ON voltage 15 VDC min.
OFF voltage/current 5 VDC max./1 mA max.
ON response time
*1
*1. These values are the fixed response time needed by the hardware. A value from 0 to 32 ms (default: 1 ms)
that is set on the Support Software is added to these values.
2.5 µs max. 1 ms max.
OFF response time
*1
2.5 µs max. 1 ms max.
ON/OFF filter time
*2
*2. Set the filter time for every 4 points.
No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms,
128 ms, 256 ms
Circuit configuration
. . . . . .
IN
Input indicator
Isola-
tion
circuits
Internal
circuits
COM
00
4.0 kΩ
1.1 kΩ
15 (13)
23
16
IN
910 Ω
4.3 kΩ
Input indicator
Internal
circuits
COM
. . . . . .

Omron NX1P2 series Specifications

General

Model	NX1P2 Series
Manufacturer	Omron
Type	Controller
CPU Units	1
Program Capacity	5 MB
Data Memory Capacity	128 KB
Ethernet Ports	1
Serial Ports	1
Built-in EtherNet/IP Port	Yes
Built-in EtherCAT Port	Yes
Built-in USB Port	Yes
SD Memory Card Slot	Yes
USB Port	1
Power Supply Voltage	24 VDC
Programming Language	Ladder, Structured Text, Function Block Diagram
Communication Protocols	EtherNet/IP, EtherCAT, Serial (RS-232C)