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Product short description:
  • Universal support for five operating systems
  • C source code provided
  • Demo program included
Kindly go to setting page and check the option "Place them manually"

Acromag’s Modbus C Library software greatly simplifies development of programs to interface with Acromag’s BusWorks® and EtherStax® Ethernet I/O products. The library also supports any standard Ethernet Modbus slave device that communicates via Modbus TCP/IP or UDP/IP protocol. This utility is ideal for developers that are unfamiliar with Modbus protocol or the framing of TCP/IP or UDP/IP messages.

The C library makes programming easy and portable by simply linking user code with the provided function calls (below). Most function calls require passing only a few parameters such as the IP address, Modbus register address, and
register count.

Codes | Functions
01 (01H)  | Read Coil (Output) Status
02 (02H) | Read Input Status
03 (03H) | Read Holding Registers
04 (04H) | Read Input Registers
05 (05H) | Force Single Coil (Output)
06 (06H) | Preset Single Register
15 (0FH) | Force Multiple Coils (Outputs)
16 (10H) | Preset Multiple Registers
17 (11H) | Report Slave ID

Example Program

The included example program is menu-driven to help users build Modbus TCP/IP and UDP/IP commands. Menu selections let users configure, read, and write Ethernet I/O slave devices such as Acromag’s BusWorks and EtherStax products.

Users may also leverage this demonstration application into a tool for configuration or test by supplying commands and/or data values in the form of a text file. The program will execute each command in the text file as if it had been typed from the console terminal.

  • Library of function routines simplify communication with I/O modules
  • Function calls provided for a variety of operating systems
  • C source code supplied
  • Demonstration program included
  • Saves development time
  • Ideal for use with Acromag’s BusWorks and EtherStax I/O modules
  • Compatible with any standard Modbus TCP/IP or UDP/IP device
ESW-MBLIB-DEMO (Log in to download the file)
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Additional information

Weight 8 oz
Dimensions 4.5 × 1.5 × 5 in
Product Name

XT1541-000: Modbus TCP/IP and i2o protocol, XT1542-000: Ethernet/IP protocol, XT1543-000: PROFINET protocol

Part Number

XT1541-000: Modbus TCP/IP and i2o protocol, XT1542-000: Ethernet/IP protocol, XT1543-000: PROFINET protocol

Communication

Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP, Profinet

Configuration

USB Configuration, Windows Software Configuration

Product Series

BusWorks XT Series

  • Description

    The XT1540 interfaces analog output and discrete I/O signals between measurement and control devices over Ethernet. Discrete I/O are individually configurable for input or high-side switched output operation.

    Rugged construction, high density design, and easy USB-to-PC/Windows setup combine for a very effective I/O solution. These units are ideal for remote monitoring, distributed control, or SCADA applications.

    Analog Output Ranges: ±5V, ±10V DC
    Discrete Input/Output Ranges:
    Input: 0-32V DC, TTL thresholds
    Output: 0-32V DC, open-source, up to 250mA
    Ethernet Communication:
    Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only
    Ethernet/IP
    Profinet
    10/100Base-T(X)
    PriorityChannel™ device determinism
    Power Requirement: 12 to 32V DC (2.8W)

    Performance Specifications

    IMPORTANT: To prevent damage or errors from grounded PCs and surges, Acromag strongly recommends use of the USB-ISOLATOR when configuring an XT1000 I/O module.

    USB Interface

    USB Connector:
    Type: USB Mini-B type socket, 5-pin
    Data Rate: 12Mbps. USB v1.1 and 2.0 compatible
    Cable Length: 5.0 meters maximum
    USB Transient Protection: Transient voltage suppression on power and data lines
    Driver: Not required. Uses Windows (HID) drivers

    Analog Output

    Configuration: 8 output channels, each with a 16-bit D/A converter
    Input Type: ±10V or ±5V DC, configurable by channel
    Accuracy: Better than ±0.1% of span

    Discrete Input

    Input Type: 4 active-high, buffered inputs, with a common connection. Inputs are tied in tandem to output drains for optional loopback monitoring of output state.
    Input Signal Voltage Range: 0 to 32V DC
    Input Current: 280μA, typical at 32V DC
    Input Signal Threshold: 1.7V DC typical with 100mV of hysteresis
    Input Resistance: 10K ohms, typical
    Input Response Time: 10ms, nominal

    Discrete Output

    Output Type: 4 open-source, smart, p-channel mosfet switches with a common drain connection. Provides high-side (sourcing) switching between the load and return
    Output Signal Voltage Range: 0 to 32V DC. 6-32V excitation source required
    Output “ON” Resistance: 0.5 ohms typical, 1.0 ohms maximum
    Output “ON” Current Range: 0 to 250mA DC, continuous (up to 1A total for all 4 channels combined)
    Output Response Time: 10ms, nominal

    Ethernet Communication

    Protocols:
    Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only
    Ethernet/IP
    or Profinet, depending on model number
    Ethernet Communication Controller: Innovasic RapID™ Platform with PriorityChannel™ for determinism at the device regardless of network load.
    Modbus TCP/IP (slave): Port 502 reserved. Supports up to 10 sockets.
    i2o Peer-to-Peer (master/slave): Can map 4-channel input groups to output groups at two destination IP addresses. Timed or change-of-state updates. Supports GPRS/GSM systems.
    Ethernet/IP (adapter): Supports 16 connections. EDS file on website
    Profinet (server): Supports 1 connection. GSDML file on website
    Connectors: Two shielded 8-pin RJ-45 sockets, 10BaseT/100BaseTX
    Wiring: Auto-crossover for MDI or MDI-X
    IP Address: User-configurable. 192.168.1.100 default static IP address
    Data Rate: Auto-negotiated, 10Mbps or 100Mbps
    Compliance: IEEE 802.3, 802.3u, 802.3x

    Environmental

    Operating Temperature: -40 to 65°C (-40 to 149°F)
    Storage: -40 to 85°C (-40 to 185°F)
    Relative Humidity: 5 to 95% non-condensing
    Power Requirement: 12 to 32V DC (110mA maximum @ 24V)
    Isolation: I/O channels (as a group), network (each port), and power circuits isolated from each other
    Peak: 1500V AC, ANSI/ISA-82.01-1988
    Continuous: 250V AC, 354V DC
    Electromagnetic Compatibility (EMC) Compliance
    Radiated Emissions: BS EN 61000-6-4, CISPR 16
    RFI: BS EN 61000-6-2, IEC 61000-4-3
    Conducted RFI: BS EN 61000-6-2, IEC 61000-4-6
    ESD: BS EN 61000-6-2, IEC 61000-4-2
    EFT: BS EN 61000-6-2, IEC 61000-4-4
    Surge Immunity: BS EN 61000-6-2, IEC 61000-4-5
    MTBF:
    457,517 hrs. at 25°C
    339,622 hrs. at 40°C
    Shock and Vibration Immunity:
    Vibration: 4g, per IEC 60068-2-64
    Shock: 25g, per IEC 60068-2-27
    Approvals: CE compliant. UL/cUL listings. ATEX Certified. Designed for Class I; Division 2; Groups ABCD; Zone 2. ATEX II 3 G Ex nA IIC T4 Gc -40°C < Ta < 80°C

    Physical

    General: General purpose plastic enclosure for mounting on 35mm “T-type” DIN rail
    Case Material: Self-extinguishing polyamide, UL94 V-0 rated, color light gray. General purpose NEMA Type 1 enclosure
    Circuit Board: Military grade fire-retardant epoxy glass (IPC-4101/98)
    I/O Connectors: Removable plug-in type terminal blocks rated for 12A/250V; AWG #26-12, stranded/solid copper wire
    Dimensions:
    Width = 22.5mm (0.9 inches)
    Length = 114.5mm (4.51 inches)
    Depth = 99.0mm (3.90 inches)
    Shipping Weight: 0.5 pounds (0.22 Kg) packed

  • Features & Benefits

    • Library of function routines simplify communication with I/O modules
    • Function calls provided for a variety of operating systems
    • C source code supplied
    • Demonstration program included
    • Saves development time
    • Ideal for use with Acromag’s BusWorks and EtherStax I/O modules
    • Compatible with any standard Modbus TCP/IP or UDP/IP device
  • Specs & Data Sheets

  • Software

    ESW-MBLIB-DEMO (Log in to download the file)
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      • Ethernet/IP, Modbus TCP/IP
      • i2o peer-to-peer available for Modbus TCP/IP only
      These modules provide up to six channels of analog output. Multi-range outputs support a wide variety of industrial devices. They can drive displays and recorders, control drives, or send analog signals to other systems. High-resolution, low noise, D/A converters deliver high accuracy and reliability. Three-way isolation further improves system performance.
      $600$710
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      981EN, 982EN, 983EN: Ethernet Discrete I/O Modules

      • 12-channel discrete input and/or output
      • Ethernet/IP, Modbus TCP/IP
      • i2o peer-to-peer available for Modbus TCP/IP
      These modules provide an isolated Ethernet network interface for twelve discrete input and/or output channels. The outputs provide direct on/off, high/low, or open/close control of industrial devices. The inputs sense the status of motors, pumps, valves and other equipment. The 983EN model with tandem I/O provides output level control and status verification in one unit.
      $400$425
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      989EN: Ethernet Discrete I/O Modules with Counter / Timers

      • 16-channel discrete I/O
      • 8 counter/timers
      • Modbus TCP/IP communication
      These modules provide an isolated Ethernet interface for any input/output mix of up to 16 discrete signals. Inputs sense the status of dry contacts, switches, power supplies, and DC logic. Industrial-grade units have eight 32-bit counters with timers, alarms, and non-volatile memory for metering, totalizing, and low-frequency periodic measurement. The outputs control solid-state switching of lamps, horns, and other devices.
      $250$330
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      994EN: Ethernet Analog Input Module

      • 16-channel single-ended analog voltage input
      • Modbus TCP/IP communication
      $610$865
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      ES2113: Ethernet Discrete I/O Modules

      • 96 bi-directional discrete I/O channels
      • Modbus TCP/IP, i20 peer-to-peer communication
      EtherStax I/O blocks provide a ruggedized, high-density solution to interface a very large quantity of discrete I/O signals to your control system. A stackable aluminum housing maintains a small footprint and stands up to harsh, industrial environments. Web-based configuration simplifies setup with any web browser.
      $1,200$1,670
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      ES2117: Ethernet Discrete I/O Modules

      • 48 Channel-Isolated Discrete I/O (32 DC inputs, 16 AC/DC outputs)
      • Modbus TCP/IP, i20 peer-to-peer
      EtherStax I/O blocks provide a ruggedized, high-density solution to interface a large quantity of isolated discrete I/O signals to your control system. A stackable aluminum housing maintains a small footprint and stands up to harsh, industrial environments. Web-based configuration simplifies setup with any web browser.
      $1,310$1,805
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      ES2151: Ethernet Analog Input/Output Modules

      • 32 analog current/voltage inputs
      • 16 analog current outputs
      • Modbus TCP/UDP, i2o communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 16 single-ended analog voltage inputs and 16 single-ended current inputs. The ES2151 also provides 16 analog current outputs. Two DB25 ports support an alternate interface of voltage I/O from microBlox® uB input or output modules.
      $2,560$3,055
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      ES2152: Ethernet Analog Input/Output Modules

      • 32 analog current/voltage inputs
      • 16 analog voltage outputs
      • Modbus TCP/UDP, i2o communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 16 single-ended analog voltage inputs and 16 single-ended current inputs. The ES2152 also provides 16 analog voltage outputs. Two DB25 ports support an alternate interface of voltage I/O from microBlox® uB input or output modules.
      $2,445$2,940
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      ES2153: Ethernet Analog Input Modules

      • 32 analog inputs (16 current + 16 voltages)
      • Modbus TCP/IP, UDP/IP, i2o® peer-to-peer communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 16 single-ended analog voltage inputs and 16 single-ended current inputs. A DB25 port supports an alternate interface of voltage inputs from microBlox® uB signal conditioning modules.
      $1,980$2,475
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      ES2161: Ethernet Analog Input Modules

      • 32-channel differential analog current input
      • Modbus TCP/IP or UDP/IP communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 32 differential analog current inputs, which are ideal for many sensor interface applications in remote zones. Available in an aluminum enclosure or as an open circuit board, both packages stack vertically to maintain a very small footprint.
      $2,335$2,805
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      ES2162: Ethernet Analog Input Modules

      • 32-channel differential analog voltage input with uB interface
      • Modbus TCP/IP or UDP/IP communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units natively accept 32 differential high-level analog voltage inputs, which are ideal for most sensor interface applications in remote zones. For systems requiring high channel-to-channel isolation or a variety of input signals (voltage, current, temperature, frequency, load cell, etc.), the ES2162 has two ports that will each interface 16 inputs from a microBlox® uB signal conditioner backpanel.
      $2,225$2,695
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      ES2163: Ethernet Analog Input Modules

      • 64-channel single-ended analog current input
      • Modbus TCP/IP or UDP/IP communication
      These EtherStax I/O modules provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals to SCADA and distributed I/O systems. Each unit converts up to 64 single-ended analog current signals from various sensors and instruments for transmission to an Ethernet-based control network. Typical applications include process control, automated manufacturing, remote data acquisition, test and measurement, embedded computing, and supervisory monitoring systems.
      $3,250$3,725
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      ES2164: Ethernet Analog Input Modules

      • 64-channel single-ended analog voltage input
      • Modbus TCP/IP or UDP/IP communication
      These EtherStax I/O modules provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals to SCADA and distributed I/O systems. Each unit converts up to 64 single-ended analog voltage signals from various sensors and instruments for transmission to an Ethernet-based control network. Typical applications include process control, automated manufacturing, remote data acquisition, test and measurement, embedded computing, and supervisory monitoring systems.
      $3,140$3,615
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      ES2171: Ethernet Analog Output Modules

      • 16 analog current outputs
      • Modbus TCP/IP, UDP/IP, i2o® peer-to-peer communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface analog output signals. Each unit provides 16 high-level analog current outputs to control various industrial devices.
      $1,590$2,085
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      ES2172: Ethernet Analog Output Modules

      • 16 analog voltage outputs
      • Modbus TCP/IP, UDP/IP, i2o® peer-to-peer communication
      These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface analog output signals. Each unit provides 16 high-level analog voltage outputs to control various industrial devices.
      $1,585$2,085
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      XT1110: 16-Channel Discrete Ethernet I/O Modules with Sinking Outputs

      • 16 discrete tandem input/output channels
      • Input: 0-32V DC, TTL thresholds
      • Output: 0-32V DC, open-drain, up to 250mA
      • Ethernet Communication: Modbus TCP/IP,  Ethernet/IP, Profinet, 10/100Base-T(X) PriorityChannel™ device determinism
      • i2o® peer-to-peer available for Modbus TCP/IP only
      • Power Requirement: 12 to 32V DC (2.5W)
      The XT1110 interfaces discrete I/O signals between measurement and control devices over Ethernet. Channels are individually configurable for input or low-side switched output operation.
      $340
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      XT1120: 16-Channel Discrete Ethernet I/O Modules with Sourcing Outputs

      • Input: 0-32V DC, TTL thresholds
      • Output: 0-32V DC, open-drain, up to 300mA
      • Power Requirement: 12 to 32V DC (2.5W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1120 interfaces discrete I/O signals between measurement and control devices over Ethernet. Channels are individually configurable for input or high-side switched output operation.
      $340
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      XT1210: 8-Channel Differential Analog Current Input Module

      • 0-11mA, 0-20mA, 4-20mA, ±20mA, or 0-20 amps AC Input
      • 8 analog differential current input channels
      • 12 to 32V DC Power (2.8W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1210 offers an isolated Ethernet network interface for up to eight differential current input channels. Isolated differential inputs deliver better measurements, superior noise rejection, and eliminate the need for current loop isolators.
      $510
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      XT1220: 8-Channel Differential Analog Voltage Input Module

      • ±5V, ±10V, 0-5V, 0-10V Input
      • 8 analog differential voltage input channels
      • 12 to 32V DC Power (2.8W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1220 offers an isolated Ethernet network interface for up to eight differential voltage input channels.
      $510
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      XT1230: 16-Channel Single-Ended Analog Current Input Module

      • 0-11mA, 0-20mA, 4-20mA, ±20mA, or 0-20 amps AC Input
      • 16 analog single-ended current input channels
      • 12 to 32V DC Power (2.8W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1230 offers an isolated Ethernet network interface for up to to sixteen single-ended current input channels.
      $615
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      XT1240: 16-Channel Single-ended Analog DC Voltage Input Module

      • Input: ±5V, ±10V, 0-5V, 0-10V
      • 16 analog single-ended voltage input channels
      • 12 to 32V DC Power (2.8W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1240 offers an isolated Ethernet network interface for up to to sixteen single-ended voltage input channels.
      $615
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      XT1530: Analog Output & Digital I/O Ethernet Modules

      • 4 Analog DC Current Outputs
      • 4 Discrete Voltage I/O Channels
      • 12 to 32V DC Power (2.8W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1530 interfaces analog output and discrete I/O signals between measurement and control devices over Ethernet. Discrete I/O are individually configurable for input or high-side switched output operation.
      $520
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      XT1540: Analog Output & Digital I/O Ethernet Modules

      • 8 Analog DC Voltage Outputs ±10V (calibrated), ±5V (sub-range)
      • 4 Discrete Voltage I/O Channels 0-32V DC
      • 12 to 32V DC Power (2.8W)
      • Modbus TCP/IP, Ethernet/IP, Profinet
      • i2o® peer-to-peer available for Modbus TCP/IP only
      The XT1540 interfaces analog output and discrete I/O signals between measurement and control devices over Ethernet. Discrete I/O are individually configurable for input or high-side switched output operation.
      $555
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  • Additional information

    Additional information

    Weight 8 oz
    Dimensions 4.5 × 1.5 × 5 in
    Product Name

    XT1541-000: Modbus TCP/IP and i2o protocol, XT1542-000: Ethernet/IP protocol, XT1543-000: PROFINET protocol

    Part Number

    XT1541-000: Modbus TCP/IP and i2o protocol, XT1542-000: Ethernet/IP protocol, XT1543-000: PROFINET protocol

    Communication

    Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP, Profinet

    Configuration

    USB Configuration, Windows Software Configuration

    Product Series

    BusWorks XT Series