Download  Print this page

Sierra Monitor Corporation EX250-SEN1 Instruction Manual

Ex250 series reduced wiring system ethernet/ip compatible si unit
Hide thumbs

Advertisement

Reduced wiring system
EtherNet/IP™ Compatible SI Unit

Instruction Manual

EX250-SEN1
URL http:// www.smcworld.com
Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.
EtherNet/IP™ is a trademark used under licence by ODVA.
The descriptions of products shown in this document may be used by the other companies as their trademarks.
© 2006 SMC Corporation All Rights Reserved

Advertisement

Table of Contents
loading

  Related Manuals for Sierra Monitor Corporation EX250-SEN1

No related manuals

  Summary of Contents for Sierra Monitor Corporation EX250-SEN1

  • Page 1: Instruction Manual

    Reduced wiring system EtherNet/IP™ Compatible SI Unit Instruction Manual EX250-SEN1 URL http:// www.smcworld.com Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. EtherNet/IP™ is a trademark used under licence by ODVA. The descriptions of products shown in this document may be used by the other companies as their trademarks.
  • Page 2: Table Of Contents

    Thank you for purchasing the SMC reduced wiring system EX250 series. Please read this instruction manual carefully and understand the contents before use so that you can operate this unit safely and correctly. Please keep this manual handy for future reference. OPERATOR This instruction manual has been written for those who have knowledge of machines and equipments that use reduced wiring system as well as the...
  • Page 3: Safety

    SAFETY The body of unit and this manual contain the essential information for the protection of users and others from possible injury and property damage and to ensure correct handling. Please check that you fully understand the definitions of the following messages ( symbols ) before going on to read the body of this manual, and always follow the instructions.
  • Page 4: Product Summary

    Operate the product in the specified ambient temperature range. Do not use in a place to be affected by the radiant heat from a surrounding heat source. Set the DIP switch by using a sharp-pointed watchmakers screwdriver etc. Perform the maintenance regularly.
  • Page 5: Si Unit Model Indication Method

    4 Output Block connector Connects the solenoid valve, Output Block and etc. 5 Display LED display shows the SI Unit status. Display the power supply status and communication 6 Switch protective cover status with PLC. Note2) 7 Ground terminal Used for grounding.
  • Page 6 Mounting/Installation (continued ) Layout of the Input Block Position the Input Block on the left side of the SI Unit. Layout of the EX9 series Output Block / Power Block Position the Output Block / Power Block on the right side of the SI Unit and between the SI Unit and solenoid valve or End Plate R (on the Output Block side).
  • Page 7: Specifications

    : Data length 6 byte, Instance 100. Output : Data length 4 byte, Instance 150. Port No. 44818 (0xAF12) IP address setting range 192.168.0.1 to 192.168.0.14 (Setting by an internal switch) Or optional setting by the DHCP server Device information Vendor ID : 7 (SMC Corp.)
  • Page 8: Wiring

    Wiring Communication wiring Connect the Ethernet Communication Cable to the communication connector of SI Unit. Cable connection Aligning the key groove with the communication connector (4-pin, socket) of SI Unit, plug the Ethernet Communication Cable (plug). Tighten the lock nut on cable side by turning it clockwise by hand.
  • Page 9: Display/Setting

    Wiring ( continued ) Connecting one or two power supplies to SI Unit. Both single power supply and two power supply systems can be adopted, however, the wiring shall be made separately (for solenoid valves/output and for input and control) for either system.
  • Page 10 1. Be sure to turn off the power before setting the switches. 2. Be sure to set these switches before use. 3. After setting the switch, close the switch protective cover and tighten the screws with the proper tightening torque. (Tightening torque : 0.6N m) IP address 192.168.0.X...
  • Page 11: Input Block Model Indication Method

    EX250-IE3 Current source type(PNP input) Current sink type(NPN input) *Selected with a switch. 24VDC (It can have a voltage drop for 1V at max. to the power source voltage of the SI Unit.) 11 to 30V -3 to +5V 8mA Typ.
  • Page 12: Wiring

    Wiring Input wiring Cable wiring EX250-IE1/2/3 Aligning the key groove with EX250-IE1/2 the input connector (socket) EX250-IE3 of Input Block, plug in the cable (plug). Tighten the lock nut on cable side by turning it clockwise by hand. Confirm that the connector does not move.
  • Page 13: Display/Setting

    As the low wattage load type is powered from SI Unit, the wattage of load is limited to 1.5W . For a load up to 12W, use the Power Block and the high wattage load type. NOTE) NOTE +COM. type EX9-OET/P2 cannot be connected to EX250-SEN1. EX250 EX250 Output Block NPN/PNP selector switch...
  • Page 14: Part Names

    Part Names Output Block Tie-rod (2 pcs.) Accessory Part names Output equipment connector Connects with output device. Operation display LED Indicates the output status. Note1 : For wiring method, refer to subsection "Wiring" (page 26) of section "EX9 Series Output Block/Power Block"...
  • Page 15: Wiring

    Specification ( continued ) Power Block Power supply 24VDC+10%/-5% voltage range Output method PNP output (-COM.) Max. 3.1A Supply current (When it is operated with the current between 3.0A and 3.1A, the ambient tem- perature should be 40 deg.C or lower and the cables should not be bundled.) Wiring Output wiring Cable wiring...
  • Page 16 Brown : Power supply for output (24VDC) White : Power supply for output (0V) Blue : (Power supply to sensor (24VDC)) Black :(Power supply to sensor (0V)) Grey : Earth (Power Block to EX250-SEN1) Model No. : EX9-AC002-3 Terminal No. Terminal No. Wiring diagram...
  • Page 17: Display

    Wiring ( continued ) The Power Supply Cable (for Power Supply Connector of Power Block) is a bypass cable which can be used when the Power Block is positioned next to the SI Unit. NOTE Mount a Waterproof Cap on unused Power Supply Connector. The proper use of Waterproof Cap can achieve IP67 Enclosure.
  • Page 18: Troubleshooting

    Option ( continued ) End Plate (Input Block side) How to order EX250-EA 1 Mounting method 1  Standard product 2  For DIN rail mounting Accessory Hexagon thin socket head bolt (2 pcs.) End Plate R (Output Block side) How to order EX9-EA 03 Mounting method Standard product For DIN rail mounting...
  • Page 19 Troubleshooting ( continued ) EtherNet/IP compatible communication Item MS LED status The effect of noise is possible. Check Normal status : Green light ON the installation conditions. If the trouble Fatal failure : Red light ON cannot be solved even if the installation conditions are checked, contact our sales branch.