Troubleshooting, Option, Overall system | SMC Networks EX9-AC002-3

Option ( continued )

7End Plate (Input Block side)

How to order

Mounting method

1 Standard product

2 For DIN rail mounting

Accessory

Hexagon thin socket head bolt (2 pcs.)

18 12.5

EX250-EA1

64.4

EX250-EA2

No.	Item	Solution/Corrective action
1	Solenoid valve	Check the power for output (24VDC) is supplied.
	does not work	Check that the connectors are properly connected.
		Check the communication status of EtherNet/IP.

2	Solenoid valve does not	Check the wiring specification for manifold block
	work as programmed	assembly and modify the program.

3	No input signal even	Check the power for input and control (24VDC) is
	though connected with	supplied.
	sensor(s)	Check that the connectors are properly connected.
		Check indicator LED of each Input Block light ON.

8End Plate R (Output Block side)

Check the communication status of EtherNet/IP.

Check the sensor type (PNP/NPN).

How to order

Mounting method

03 Standard product

04 For DIN rail mounting

EX9-EA03

18 12.5

EX9-EA04

18 12.5

4 Output equipment	Check that the output power (24VDC) is supplied.
connected to the	For the high wattage load type, check that the external
Output Block does	power (24VDC) is supplied from the Power Block.
not operate.	Check that the Output Block is applicable to PNP.
	Check that the connectors for connection are properly
	connected.
	Check that the connected load does not exceed the
	rated load.
	Check the communication status of EtherNet/IP.

9Waterproof Cap

Mounted on the unused ports of the Input Block, Output Block and Power Block.

The proper use of this Waterproof Cap can achieve IP67 Enclosure. (The Waterproof Caps are delivered together with the Power Block as accessories.)

How to order

Connector specification

ES	M8 connector ( for socket ) / 10 pcs.
TS	M12 connector ( for socket ) / 10 pcs.

NOTE

Tighten the Waterproof Cap by the specified tightening torque. (0.05Nm for M8, 0.1Nm for M12)