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-22- 

 

No.EX

※※

-OMV0023 

 

 

Troubleshooting table 

Fault No.1 

Fault 

Probable cause 

Recommended error handling 

Recommended action 

SI unit 
ST LED is 
OFF 

Defective power 
cable wiring for SI 
unit operation 

Check the condition of the power cable 
wiring to the SI unit. 

Re-tighten the power cable. 
(Replace the cable if it is broken) 

Correct the power cable wiring 
layout. 

SI unit operating 
voltage is not 
supplied 

Check the condition of the supply voltage to 
the SI unit. 

Supply 24 VDC 

10% to the SI 

unit. 

SI unit ST 
LED is OFF 
and S/E LED 
is red ON 

Node ID number is 
outside range. 

Check the Node ID setting. 

Set the Node ID number from 1 
to 239. 

 
Fault No.2

 

Fault 

Probable cause 

Recommended error handling 

Recommended action 

SI unit 
PWR (V) 
LED is OFF 

Defective power 
cable wiring for the 
solenoid valve 

Check the condition of the power cable 
wiring for the valve. 

Re-tighten the power cable. 
(Replace the cable if it is broken) 

Correct the power cable wiring 
layout. 

Load voltage for the 
valve is not 
supplied 

Check the condition of the supply voltage 
for the valve. 

Supply 24 VDC +10%/-5% to 
the valves. 

 
Fault No.3 

Fault 

Probable cause 

Recommended error handling 

Recommended action 

SI unit L/A 
LED is OFF 

POWERLINK 
communication 
error between the 
SI unit and the 
upstream 
POWERLINK 
device. 

Check the condition of the upstream 
POWERLINK device. 

Supply power to the upstream 
POWERLINK device. 

Check the BUS IN side communication 
cable connections and check for broken 
wires.

 

Tighten the communication 
cable connection. 
(Replace the cable if it is broken)

 

Check that there are no high voltage cables 
or equipment that generates noise around 
the communication cable and SI unit.

 

Take measures to keep the 
communication cable and SI unit 
away from noise sources.

 

 
Fault No. 4 

Fault 

Possible cause 

Investigation method 

Countermeasures 

SI unit 
ST LED is red 
ON 

Failure of SI unit. 

Replace the SI unit and check that it 
operates normally. 

Replace the SI unit. 

Содержание EX260-SPL1

Страница 1: ...No EX OMV0023 PRODUCT NAME SI unit for Ethernet POWERLINK MODEL Series Product Number EX260 Series...

Страница 2: ...Indication and How to Order 8 Summary of Product elements 9 Installation and Wiring 10 Installation 10 Wiring 11 LED Indication and Settings 15 Configuration 17 Troubleshooting and Maintenance 21 Spe...

Страница 3: ...quipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly Th...

Страница 4: ...responsibility a replacement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the...

Страница 5: ...ct outside of the specifications Do not use for flammable or harmful fluids Fire malfunction or damage to the product can result Verify the specifications before use Do not operate in an atmosphere co...

Страница 6: ...ion installation wiring environment adjustment operation maintenance etc described below must also be followed Product specifications When conformity to UL is required the SI unit should be used with...

Страница 7: ...cause malfunction Separate the power line for output devices from the power line for control Otherwise noise or induced surge voltage can cause malfunction Environment Select the proper type of protec...

Страница 8: ...efer to the PLC manufacturer s manual etc for details of programming and addresses For the PLC protocol and programming refer to the relevant manufacturer s documentation The surface on the product ma...

Страница 9: ...23 Model Indication and How to Order EX260 SPL 1 Connector type output specification 1 M12 connector 32 outputs PNP negative common source 3 M12 connector 16 outputs PNP negative common source Fieldbu...

Страница 10: ...SI unit 1 M12 5 pin plug A coded 4 Ground terminal Functional earth M3 screw 5 Output connector Output signal interface for valve manifold 6 LED display LED display to indicate the status of the SI u...

Страница 11: ...7 136 7 152 7 168 7 184 7 200 7 216 7 L2 80 96 112 128 144 160 176 L 9 10 11 12 13 14 15 16 L1 232 7 248 7 264 7 280 7 296 7 312 7 328 7 344 7 L2 192 208 224 240 256 272 288 304 mm The above table sh...

Страница 12: ...Data 4 RD Receive Data Connect the BUS IN connector to the upstream device PLC etc and connect the BUS OUT connector to the downstream device The M12 connector cable has two types SPEEDCON compatible...

Страница 13: ...SI unit operation 4 SI0 V 0 V for SI unit operation 5 Unused The M12 connector cable has two types SPEEDCON compatible and non compatible If both plug and socket sides have connectors for SPEEDCON the...

Страница 14: ...id valve and power supply line for SI unit operation are isolated Be sure to supply power respectively Either single source power or two different power supplies can be used Pay attention not to excee...

Страница 15: ...14 No EX OMV0023 Ground terminal Connect the ground terminal to ground Resistance to ground should be 100 ohms or less...

Страница 16: ...ID set outside range ST OFF SI unit operating voltage is not supplied Green ON Operating normally Red ON SI unit has failed L A1 OFF BUS IN side No Link No Activity Green ON BUS IN side Link No Activ...

Страница 17: ...16 No EX OMV0023 Switch setting The switches should only be set with the power supply turned off Open the cover and set the rotary switches and DIP switch with a small flat blade screwdriver...

Страница 18: ...SMC website URL http www smcworld com XDD file Model number XDD file 1 EX260 SPL1 FFFF0007_EX260 SPL1 xdd 2 EX260 SPL3 FFFF0007_EX260 SPL3 xdd The network configuration procedure using the B R s Autom...

Страница 19: ...18 No EX OMV0023 2 Select Add Hardware Module by right clicking PLK from the Project Explorer 3 Double click or drag and drop the SI unit model number from the Hardware Catalog and place it below PLK...

Страница 20: ...19 No EX OMV0023 4 Select Change Node Number by right clicking SI unit and input the Node ID number...

Страница 21: ...as shown in the figure a If a single solenoid valve is mounted on the standard wiring manifold the output number for the B side valve is skipped Custom wiring for mixed mounting single solenoid valve...

Страница 22: ...is OFF SI unit L A LED is OFF Refer to fault No 2 SI unit ST LED is red ON Refer to fault No 1 Refer to fault No 3 Refer to fault No 4 Yes No All valves and valve LEDs are not operating Group of valv...

Страница 23: ...power cable Replace the cable if it is broken Correct the power cable wiring layout Load voltage for the valve is not supplied Check the condition of the supply voltage for the valve Supply 24 VDC 10...

Страница 24: ...rror handling Recommended action SI unit S E LED is green flashing POWERLINK communication is not established Check that the configuration information registered in the POWERLINK master matches the pr...

Страница 25: ...Mismatch polarity between solenoid valve and SI unit output Check if the solenoid valve common specification matches the output polarity of the SI unit Match polarity between solenoid valve and SI uni...

Страница 26: ...htening torque 0 6 Nm Precautions for maintenance 1 Be sure to switch off the power 2 Check there is no foreign matter inside the SI unit 3 Check there is no damage and no foreign matter on the gasket...

Страница 27: ...lenoid valve station specification Solenoid valve connecting specification Output type PNP negative common source Connected load Solenoid valve with surge voltage suppressor of 24 VDC and 1 5 W or les...

Страница 28: ...cifications Item Status State SOLV State of power supply for solenoid valve 0 Normal 1 Abnormal 19 V or less Output area mapping For EX260 SPL1 Offset Word Output data MSB LSB MSB LSB 15 8 7 0 0 15 14...

Страница 29: ...y connection and the SI unit is installed directly to a valve manifold the cable connector s outer diameter should be 16 mm or less If it is a larger diameter the connector will interfere with the mou...

Страница 30: ...mm 4 Blue RD Nominal cross section AWG22 Wire diameter Including insulator 1 5 mm Min bending radius Fixed 19 5 mm 2 Fieldwireable connector Part number PCA 1446553 Applicable cable Item Specificatio...

Страница 31: ...l cross section AWG26 Min bending radius Fixed 26 mm 4 Seal cap Part number EX9 AWTS This cap is used to protect the M12 connector opening when the connector is not used When the BUS OUT connector is...

Страница 32: ...ength L 1 1000 mm 5 5000 mm EX500 AP0 0 S EX500 AP0 0 A Item Specifications Pin No Cable colour Signal Cable O D 6 mm 1 Brown 24 VDC For solenoid valve Nominal cross section AWG22 2 White 0 V For sole...

Страница 33: ...Specifications Pin No Cable colour Signal Connector M12 Straight SPEEDCON 1 Brown 24 VDC For solenoid valve 2 White 0 V For solenoid valve Cable O D 5 mm 3 Blue 24 VDC For control Nominal cross secti...

Страница 34: ...hiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manu...

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