SMC Networks EX120-SDN1-X2 User Manual Download

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No.EX##-OME0015-C

PRODUCT NAME

SI unit

for DeviceNet

MODEL / Series / Product Number

EX120-SDN1(-X2/-X26/-X77)
EX121-SDN1(-X2/-X26/-X77)
EX122-SDN1(-X2/-X26/-X77)

EX124U/D-SDN1(-X2/-X26/-X77)

Summary of Contents for EX120-SDN1-X2

Page 1: ...No EX OME0015 C PRODUCT NAME SI unit for DeviceNetTM MODEL Series Product Number EX120 SDN1 X2 X26 X77 EX121 SDN1 X2 X26 X77 EX122 SDN1 X2 X26 X77 EX124U D SDN1 X2 X26 X77...

Page 2: ...ow to Order 7 Summary of Product elements 8 Installation and wiring 10 Installation 10 Wiring 10 LED indication and settings 13 DeviceNetTM Objects 21 Troubleshooting and Maintenance 30 Specifications...

Page 3: ...of equipment 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 incorrectl...

Page 4: ...lity 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 product 3...

Page 5: ...in an atmosphere containing flammable or explosive gases Fire or an explosion can result This product is not designed to be explosion proof If using the product in an interlocking circuit Provide a do...

Page 6: ...P67 protection cannot be guaranteed if the screws are not tightened to the specified torque Never mount a product in a location that will be used as a foothold The product may be damaged if excessive...

Page 7: ...o vibration or impact Otherwise failure or malfunction can result Do not use the product in an environment that is exposed to temperature cycle Heat cycles other than ordinary changes in temperature c...

Page 8: ...7 No EX OME0015 C How to Order...

Page 9: ...8 No EX OME0015 C Summary of Product Parts EX120 SDN1 X2 X26 X77 EX121 SDN1 X2 X26 X77 EX122 SDN1 X2 X26 X77...

Page 10: ...tatus of the unit with LEDs 4 Switch setting For performing the address communication speed setting etc 5 Mounting bracket For mounting to a DIN rail 6 Output connector The output connector is used to...

Page 11: ...r Terminal Wire colour Connection V Black side of DeviceNetTM power supply cable CANL Blue Low side of communication cable FG DRAIN Ground Shield wire CANH White High side of communication cable V Red...

Page 12: ...for network Communication speed Thick cable Thin cable Drop line length Cummulative Drop 500 kbps 100 m 100 m 39 m max 250 kbps 250 m 100 m 78 m max 125 kbps 500 m 100 m 6 m or less 156 m max Termina...

Page 13: ...tightening torque of 0 5 to 0 6 Nm Power supply connector for solenoid valve Terminal Wire colour Connection 24 V For solenoid valve 24 V 0 V For solenoid valve 0 V Within the SI unit there are separ...

Page 14: ...R Green LED is ON when power for communication is supplied LED is off The unit is not on line or the power supply for communication is off Green flashing Connection stand by on line status Green On Co...

Page 15: ...0 0 0 0 0 0 1 1 0 0 0 0 0 2 0 1 0 0 0 0 62 0 1 1 1 1 1 MAC ID 63 1 1 1 1 1 1 Communication speed setting switches No 7 to 8 Set the DeviceNetTM communication speed with a binary code of 125 kbps or 25...

Page 16: ...rk Fault setting method is the individual setting per output with DOP object Fault setting Class Instance Attribute Value Fault action 05h 0 Fault set value 1 Output held Fault value 09h DOP n Output...

Page 17: ...5 No 6 1 2 4 8 16 32 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 0 1 0 0 0 0 62 0 1 1 1 1 1 MAC ID 63 1 1 1 1 1 1 Communication speed setting switches No 7 to 8 Set the DeviceNetTM communication speed with a binar...

Page 18: ...W SW SW 1 Address communication speed is set via the network The function of the switches No 1 to 8 will become invalid Refer to Network setting for the setting method via the network Settings via the...

Page 19: ...setting Class Instance Attribute Value Fault action 05h 0 Fault set value 1 Output held Fault value 09h DOP n Output number 1 06h 0 CLEAR 1 SET For details refer to Object mounting Output condition se...

Page 20: ...utput data received by the SI unit will be transmitted as input data exactly as it is EX12 SDN1 and EX12 SDN1 X2 have this device EX12 SDN1 X26 and EX12 SDN1 X77 do not occupy the input area Output er...

Page 21: ...ide and B side in that order as shown in the figure a If you mount a single solenoid valve on the standard wiring manifold output number for B side valve is skipped Custom wiring for mixed mounting si...

Page 22: ...n 09h Discrete Output Point 0Fh Parameter 64h SMC SI SMC Specific 1 Identity Object Class ID 01h 1 1 Class attribute ID Access rule Description Value 1 2 Class common service Service code Service name...

Page 23: ...Access rule Description Value 2 2 Class common service Service code Description 2 3 Instance attribute ID Access rule Description Value 2 4 Instance common service Service code Description 2 5 Specifi...

Page 24: ...t 0 1 1 EX12 SDN1 X2 Set is unavailable EX12 SDN1 X26 X77 Set is available in SW mode 3 4 Instance common service Service code Description 0Eh Get_Attribute_Single 10h Set_Attribute_Single 3 5 Specifi...

Page 25: ...it0 IBn 0 OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0 5 IBn 1 OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 4 5 Solenoid output assembly instance ID Type Description Byte 35 Output 16 Solenoid output poin...

Page 26: ...portClass_trigger 83h 4 Get DeviceNet TM _produced_connection_id 5 Get DeviceNet TM _consumed_connection_id 6 Get DeviceNet TM _initial_comm_characteristics 21h 7 Get Produced_connection_size FFFFh 8...

Page 27: ...EX12 SDN1 X2 00h EX12 SDN1 X26 X77 8 Get Consumed_connection_size 02h 9 Get Set Expected_packet_rate 12 Get Set Watchdog_timeout_action 13 Get Produced_connection_path_length 6 EX12 SDN1 X2 0 EX12 SD...

Page 28: ...le Description Value 3 Get Set Value 0 OFF 1 ON 4 Get Status Unused 5 Get Set 1 Fault Action 0 Fault value 1 Output held 6 Get Set 1 Fault Value 0 CLEAR 1 SET 7 Get Set 1 Idle Action 0 Idle value 1 Ou...

Page 29: ...2 Get Link Path Size 6 3 Get Link Path 20h 64h 24h 01h 30h 68h 4 Get Descriptor 20h 5 Get Data Type C1h 6 Get Data Size 1 7 4 Instance attribute 6 HOLD Clear Delete ID Access rule Description Value 1...

Page 30: ...t Hold Clear Timeout 0 Clear setting valid EX12 SDN1 X2 Switch No 9 setting valid EX12 SDN1 X26 X77 1 Fault action valid 105 Get Hold Clear Delete 0 Follow the setting of ID104 1 Clear This product do...

Page 31: ...e Refer to fault No 6 Refer to fault No 7 SI unit MOD NET LED is flashing Green SI unit MOD NET LED is ON Green SI unit PWR LED is OFF SI unit MOD NET LED is ON Red SI unit MOD NET LED is flashing Red...

Page 32: ...munication Check the supply voltage of the DeviceNetTM power supply Supply 11 to 25 VDC to the DeviceNetTM power supply Fault No 2 Problem Possible cause Investigation method Countermeasures Re wire t...

Page 33: ...communication speed setting and the communication speed settings of the master and slave are the same Correct the communication speed settings SI unit MOD NET LED is ON Red Failure of the communicati...

Page 34: ...nto a double wiring specified manifold Fault No 7 Problem Possible cause Investigation method Countermeasures Poor connection between SI unit and valve manifold Check if there are any loose screws mak...

Page 35: ...s causing breakdown or malfunction 3 The screws should be tightened to the specified torque 4 Check the seal is not caught or left unmounted Otherwise the enclosure conditions will not be satisfied fo...

Page 36: ...35 No EX OME0015 C 3 This releases the lock Pull the SI unit slowly and remove from the manifold...

Page 37: ...1 Align the raised part on the manifold side at the bottom of the SI unit with the groove of the manifold and press it in evenly 2 Confirm that the SI unit and manifold are securely locked together an...

Page 38: ...1 Loosen the mounting bracket screw 2 Remove the SI unit by unhooking claw 2 then claw 1 Mounting 1 Hook claw 1 to the upper side of the DIN rail and claw 2 to the lower side 2 Tighten the mounting br...

Page 39: ...om the SI unit by removing the screws 4xM4 which hold the cover 2 Disconnect the wiring from the SI unit and remove the SI unit from the manifold Disconnect the wiring to the SI unit Communication con...

Page 40: ...able manifold wiring does not get caught between the SI unit and the manifold Otherwise damage to the unit can result due to cable breakage causing breakdown or malfunction Tighten the screws diagonal...

Page 41: ...or less EX120 121 122 SDN1 X2 X26 X77 are IP20 rated When operating this product in a pollution degree 3 environment mount it onto an IP54 rate or higher controller board etc Electric specifications I...

Page 42: ...Poll I O Message Predefined M S connection set Node address setting range 0 to 63 Communication speed 125 kbps 250 kbps 500 kbps Setting file EDS file Please download from SMC website EX12 SDN1 X2 ex1...

Page 43: ...42 No EX OME0015 C Dimensions EX120 SDN1 X2 X26 X77 EX121 SDN1 X2 X26 X77...

Page 44: ...43 No EX OME0015 C EX122 SDN1 X2 X26 X77 EX124D SDN1 X2 X26 X77...

Page 45: ...44 No EX OME0015 C EX124U SDN1 X2 X26 X77...

Page 46: ...45 No EX OME0015 C Accesary Waterproof cap Use for unused conduit port G1 2 when using EX124 Series Part No AXT100 B04A...

Page 47: ...All revised contents B Revision C Revision Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer DeviceNet TM is a trademark of ODVA 2012 S...

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