Acromag BusWorks XT Series User Manual

10/100mb industrial ethernet i/o modules usb programmable, ethernet/ip, 16-channel sinking digital i/o 16 active-low inputs w/ 16 low-side switch outputs
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BusWorks® XT Series
10/100MB Industrial Ethernet I/O Modules
USB Programmable, EtherNet/IP™
Model XT1112-000, 16-Channel Sinking Digital I/O
16 Active-Low Inputs w/ 16 Low-Side Switch Outputs
USER'S MANUAL
ACROMAG INCORPORATED
Tel: (248) 295-0880
30765 South Wixom Road
Fax: (248) 624-9234
Wixom, MI 48393-2417 U.S.A.
email: sales@acromag.com
Copyright 2014, Acromag, Inc., Printed in the USA.
8500989M
Data and specifications are subject to change without notice.

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Summary of Contents for Acromag BusWorks XT Series

  • Page 1 16 Active-Low Inputs w/ 16 Low-Side Switch Outputs USER’S MANUAL ACROMAG INCORPORATED Tel: (248) 295-0880 30765 South Wixom Road Fax: (248) 624-9234 Wixom, MI 48393-2417 U.S.A. email: sales@acromag.com Copyright 2014, Acromag, Inc., Printed in the USA. 8500989M Data and specifications are subject to change without notice.
  • Page 2: Table Of Contents

    USB A-B Cable ........................32 USB A-mini B Cable ......................33 End Stops........................... 33 DIN Rail Bus Connector Kit ....................33 Low EMI Double-Shielded Patch Cable ................33 Acromag, Inc. Tel: 248-295-0880 - 2 - - 2 - http://www.acromag.com http://www.acromag.com...
  • Page 3 This is very important where property loss or human life is involved. It is important that you perform satisfactory overall system design and it is agreed between you and Acromag, that this is your responsibility.
  • Page 4: Getting Started

    250mA each. Tandem inputs are TTL and accept up to 32V. The unit is conveniently setup and configured for network operation via a USB connection to a host personal computer running Acromag configuration software. Acromag, Inc. Tel: 248-295-0880...
  • Page 5: Mechanical Dimensions

    DIN rail spring clip down while pulling the bottom of the module outward until it disengages from the rail. Tilt it upward to lift it from the rail. Acromag, Inc. Tel: 248-295-0880 - 5 - - 5 - http://www.acromag.com...
  • Page 6: Electrical Connections

    Since common mode voltages can exist on I/O wiring, adequate wire insulation is recommended with proper wiring practices. As a rule, I/O wires are normally separated from power and network wiring for safety, as well as for low noise pickup. Acromag, Inc. Tel: 248-295-0880 - 6 - - 6 - http://www.acromag.com...
  • Page 7: Power Connections

    TO THE UNIT MAY RESULT. NOTE: IT IS RECOMMENDED THAT SUPPLIES CAPABLE OF DELIVERING MORE THAN 2.5A TO THE BUS BE FUSED WITH A HIGH SURGE TOLERANT FUSE. Acromag, Inc. Tel: 248-295-0880 - 7 - - 7 - http://www.acromag.com http://www.acromag.com...
  • Page 8: Excitation Connections

    Important – End Stops: If this module uses the optionally powered (or redundantly powered) via the DIN rail bus for hazardous location installations (Class I, Division 2 or ATEX Zone 2) it must use two end stops (Acromag 1027-222) to secure the terminal block and module (not shown).
  • Page 9: Usb Connection

    USB energy levels could ignite explosive gases or particles in the air. • USB Signal Isolation is Recommended - You may use Acromag model USB- ISOLATOR to isolate your USB port, or you can optionally use another USB signal isolator that supports USB Full Speed operation (12Mbps).
  • Page 10: Digital Input Connections

    I/O without also connecting I/O Excitation, as the I/O channels each have 10KΩ pull-ups to the excitation rail. Likewise, failure to connect excitation would allow channels to pull each other via their pull-up resistors. Acromag, Inc. Tel: 248-295-0880 - 10 - - 10 - http://www.acromag.com...
  • Page 11 IMPORTANT: When driving inputs from the field, be sure to turn off the Digital Input channel’s corresponding tandem output to prevent contention between the Connections… module’s output and the field signal. Acromag, Inc. Tel: 248-295-0880 - 11 - - 11 - http://www.acromag.com http://www.acromag.com...
  • Page 12: Digital Output Connections

    Per UL, when the outputs are used to drive interposing relays for switching AC or DC devices of higher voltage/current, the coil ratings for the interposing relay shall not exceed 24VDC, 100mA. Acromag, Inc. Tel: 248-295-0880 - 12 - - 12 - http://www.acromag.com...
  • Page 13: Emi Filter Installation

    28A2029-0A2 or similar for I/O, Ethernet, and Power (order Acromag 4001-135) and Laird 28A0350-0B2 or similar for USB cables (Acromag 4001-136). Locate this ferrite by clamping it outside of all input/output cables or wiring harnesses to/from the module (USB, Ethernet, I/O group, DC power), and as close to the module as possible.
  • Page 14: Earth Ground Connections

    I/O signal is already earth grounded, as a PC commonly earth grounds its USB port, making contact with both the USB signal and shield ground which is held in common to the input circuit return of this module. Acromag, Inc. Tel: 248-295-0880 - 14 - - 14 - http://www.acromag.com...
  • Page 15: Configuration Software

    USB software is contained in a zip file that can be downloaded free of charge from our web site at www.acromag.com. Look for the software zip file 9500462 in the Documents and Downloads page for your XT product.
  • Page 16 Display the current state of the inputs. • Turn Outputs On/Off. For a more detailed configuration procedure, see the Configuration Step-by-Step section of the Technical Reference on page 17 of this manual. Acromag, Inc. Tel: 248-295-0880 - 16 - - 16 - http://www.acromag.com http://www.acromag.com...
  • Page 17: Configuration Step-By-Step

    This has the advantage of not having to know the modules set IP address, or having to change the address setting of your network card to match its subnet address to talk to it. Acromag, Inc. Tel: 248-295-0880 - 17 - - 17 - http://www.acromag.com...
  • Page 18: Device/Communication Setup

    16 Channel Sinking DIO w/USB & Ethernet/IP™ Device/Communication Setup After executing the Acromag Configuration software for this model, the screen shown below will appear, if you have not already connected to your module via USB (note Device Select fields are blank under these conditions).
  • Page 19 The unique subnet to which an IP address refers to is recovered by performing a bitwise AND operation between the IP address and the mask itself, with the result being the sub-network address. Acromag, Inc. Tel: 248-295-0880 - 19 - - 19 - http://www.acromag.com...
  • Page 20 NOTE: In order to network your PC with an Acromag module, you may have to consult with your network administrator and either temporarily change your TCP/IP configuration (see TCP/IP Properties of Network Configuration in Windows), or create a separate private network using a second network adapter installed in your PC (recommended).
  • Page 21: I/O Configuration & Test Page

    This is also useful to reset an output that may be in a latched thermal shutdown following overload conditions. Acromag, Inc. Tel: 248-295-0880 - 21 - - 21 - http://www.acromag.com...
  • Page 22: Network Home Page

    “Communication Parameters” link of the Home Page to access the Ethernet Connection Status page shown in the second screen, useful for verifying your network connection to the unit and its corresponding communication parameter settings. Acromag, Inc. Tel: 248-295-0880 - 22 - - 22 - http://www.acromag.com...
  • Page 23 BusWorks Model XT1112-000 16 Channel Sinking DIO w/USB & Ethernet/IP™ Acromag, Inc. Tel: 248-295-0880 - 23 - - 23 - http://www.acromag.com http://www.acromag.com...
  • Page 24: Block Diagram

    - I/O circuit return is common to configuration software designed for the model. Refer to the block diagram above to USB ground. gain a better understanding of how this model works. Acromag, Inc. Tel: 248-295-0880 - 24 - - 24 - http://www.acromag.com...
  • Page 25: About Ethernet/Ip

    EtherNet/IP™”, 8500-747. This document is included on the CDROM that came with your module and may also be downloaded from our web site at www.acromag.com. You may also obtain a copy of the EtherNet/IP™ standard from the Open deviceNet Vendor association (ODVA) web site for EtherNet/IP™ at www.ethernet-ip.org.
  • Page 26 Details for the Assembly Object are included below, because this object is needed to establish a connection. Details for the remaining objects will not be included here, as these details can be obtained by module query once a connection has been established. Acromag, Inc. Tel: 248-295-0880 - 26 - - 26 - http://www.acromag.com...
  • Page 27: Assembly Object

    (Produced Data Only reason. This counts from 0 to 65535 and wraps back around to 0. = Input Data Only) Acromag, Inc. Tel: 248-295-0880 - 27 - - 27 - http://www.acromag.com...
  • Page 28: Eds File (Electronic Data Sheet)

    EtherNet/IP™ network. The EDS file of the XT1112-000 (Acromag_XT1112.eds) is included on the CDROM that came with your module. You can open it with any ASCII Text Editor if you wish to examine its contents. Acromag, Inc. Tel: 248-295-0880 - 28 - - 28 - http://www.acromag.com...
  • Page 29: Troubleshooting

    Software Fails to Detect Module… Bad USB Connection Recheck USB Cable Connection USB has not enumerated the Use the reset button of the Acromag USB device. isolator to trigger renumeration of the module or unplug/replug the USB cable to the module.
  • Page 30 Correct Cable Type Shielded CAT-5/5E cable, equivalent or better, is recommended. Missing Earth Ground Connect earth ground to the power minus Connection? terminal at TB6-23. Acromag, Inc. Tel: 248-295-0880 - 30 - - 30 - http://www.acromag.com http://www.acromag.com...
  • Page 31: Service & Repair Assistance

    Acromag for repair or replacement. Acromag has automated test equipment that thoroughly checks and calibrates the performance of each module and can restore firmware. Please refer to Acromag’s Service Policy and Warranty Bulletins or contact Acromag for complete details on how to obtain repair or replacement.
  • Page 32: Accessories

    USB isolator. It is normally included with the XT-SIP Software Interface Package and the isolator model USB-ISOLATOR. Note that software for all XT Series models is available free of charge, online at www.acromag.com. Acromag, Inc. Tel: 248-295-0880 - 32 - - 32 - http://www.acromag.com...
  • Page 33: Usb A-Mini B Cable

    Two 1027-222 End Stops for 35 mm DIN Rail mounting For hazardous location installations (Class I, Division 2 or ATEX Zone 2), you can use two end stops (Acromag 1027-222) to help secure modules to 35mm DIN rail (not shown).
  • Page 34: Specifications

    This model operates over Ethernet using Ethernet/IP™. It is setup and configured EtherNet/IP™Support using USB. It represents another member of the Acromag DIN-Rail mounted, 16 Isolated DC I/O Channels “Busworks” family, in the XT Series. Refer to Model XT1121-000 for a complimentary DC Powered version with 16 sourcing (high-side) switched outputs.
  • Page 35: Digital Outputs

    I/O pin. Output Response Time: 10ms typical. Does not include network time. The actual switch time will vary with network traffic, interrupts, and output load. Acromag, Inc. Tel: 248-295-0880 - 35 - - 35 - http://www.acromag.com...
  • Page 36: General

    CAUTION: Do not attempt to connect USB in a hazardous environment. Module should be setup and configured in a safe environment only. Data Rate: USB 2.0 compatible, up to full-speed at 12Mbps. Acromag, Inc. Tel: 248-295-0880 - 36 - - 36 - http://www.acromag.com...
  • Page 37: Ethernet Interface

    Port: Up to 16 sockets supported, uses port 502 (reserved for Modbus). Data Rate: Auto-sensed, 10Mbps or 100Mbps. Duplex: Auto-negotiated, Full or Half Duplex. Compliance: IEEE 802.3, 802.3u, 802.3x. Acromag, Inc. Tel: 248-295-0880 - 37 - - 37 - http://www.acromag.com...
  • Page 38: Enclosure & Physical

    DHCP (Dynamic Host Configuration Protocol). Refer to Acromag Application Note 8500-734 for instructions on how to change the IP address of your PC network interface card to talk to an Acromag module. Enclosure & Physical General purpose plastic enclosure for mounting on 35mm “T-type”...
  • Page 39 The use of low EMI double-shielded Ethernet cable is also helpful in curbing emissions. Acromag, Inc. Tel: 248-295-0880 - 39 - - 39 - http://www.acromag.com...
  • Page 40: Agency Approvals

    ACT (Yellow) – Located on RJ45 port connector. Indicates Ethernet connection is busy with traffic present. Refer to Configuration Step-by-Step in the Technical Reference section of this manual for detailed information on available software control of this model. Acromag, Inc. Tel: 248-295-0880 - 40 - - 40 - http://www.acromag.com...
  • Page 41: Revision History

    The following table details the revision history for this document: Release Date Version EGR/DOC Description of Revision 26-MAR-2013 BC/KLK Initial Acromag release w/o CE Approval. 20-AUG-2013 BC/KLK Initial Acromag release w/CE Approvals. 09-SEP-2013 BC/KLK Replace incorrect DOUT drawing of page 11 w/ DIN dwg.

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Busworks xt1112-000

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