Omron NX1P2 series Hardware User Manual

Model Manufacturer
SDI 0.4×2.5×75 Weidmuller
*1. You can purchase the SZF 0-0,4×2,5 screwdriver (manufactured by Phoenix Contact) from OMRON by specifying the
OMRON's model number (XW4Z-00B).
0.4 mm
Side view Front view
2.5 mm
Precautions for Correct Use
• Use the NX1W-CIF11 (non-isolated type) only when there is no difference in electrical poten-
tial between device grounding points. Do not allow the communications distance to exceed
50 m. Connect the shield on the communications cable at both ends to the SHLD or FG ter-
minals on the RS-422A/485 terminal blocks to ground it.
• Use the NX1W
-CIF12 (isolated type) if there is a difference in electrical potential between de-
vice grounding points or for long distance communications (500 m max.). Connect the shield
on the communications cable only at the Option Board to ground it. If the shield is connected
at both ends of the cable when there is a difference in electrical potential, the devices may be
damaged.
5 Installation and Wiring
5-75
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
5-4 Wiring
5
5-4-11 Wiring the NX1W-CIF11/-CIF12 Serial Communications Option Board

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)