SMC Networks EX9-OET1 EX9-OEP1 SI Unit Model Indication Method, Part Names, Dimensions unit mm

SI Unit Model Indication Method

EX250 SEN1

Communication protocol

EN1 EtherNet/IP

Part Names

Tie-rod (2 pcs.)

Accessory

Dimensions ( unit : mm )

SI Unit body

	SOL PWR MS NS
1	64.4	78.9
0

SETTINGS

63

- - - - -

BUS

59.8

PWR

Mounting/Installation

How to assemble / disassemble units.

No.	Part names	Application
1	Communication	Connect with EtherNet/IP line. Note1)
	connector
2	Power supply connector	Supplies power to the solenoid valve, the Output Block, SI
		Unit and the Input Block. Note1)
3	Input Block connector	Connects the Input Block.
4	Output Block connector	Connects the solenoid valve, Output Block and etc.
5	Display	LED display shows the SI Unit status. Note2)
6	Switch protective cover	Display the power supply status and communication
		status with PLC. Note2)
7	Ground terminal	Used for grounding.
8	MAC address	A unique MAC address of 12 hexadecimal number digits to
		each SI Unit.

M3 x 18 : 2 pcs.

(Hexagon socket head cap screw (with spring washer))

NOTE

Tie-rod : 2 pcs.

Tie-rod : 2 pcs.

Solenoid valve or

End Plate R (Output Block side)

EX9 series Output Block or

Power Block

SI Unit

Tie-rod : 2 pcs.

EX250 series Input Block

End Plate (Input Block side)

Note1 : For wiring method, refer to subsection "Wiring" (page 12) in this manual.

Note2 : For display and setting method, refer to subsection "Display/Setting" (page 15) in this manual.

Hold the SI Unit and the Input / Output Block in order to have no clearance between them while tightening the bolt.

Be sure to tighten bolt by specified tightening torque. (Tightening torque : 0.6Nm)

6 7