ICP DAS USA ET-2200 Series User Manual
  1. Manuals
  2. Brands
  3. ICP DAS USA Manuals
  4. Control Unit
  5. ET-2200 Series
  6. User manual

ICP DAS USA ET-2200 Series User Manual

Ethernet i/o module
Hide thumbs Also See for ET-2200 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
ET-2200 Series Ethernet I/O
Modules User Manual
Ethernet I/O Module
W
ARRANTY
All products manufactured by ICP DAS are warranted
against defective materials for a period of one year from
the date of delivery to the original purchaser.
W
ARNING
ICP DAS assumes no liability for damages consequent to
the use of this product. ICP DAS reserves the right to
change this manual at any time without notice. The
information furnished by ICP DAS is believed to be accurate
and reliable. However, no responsibility is assumed by ICP
DAS for its use, nor for any infringements of patents or
other rights of third parties resulting from its use.
C
OPYRIGHT
Copyright © 2015 by ICP DAS. All rights are reserved.
T
RADEMARK
Names are used for identification only and may be
registered trademarks of their respective companies.
C
U
ONTACT
S
If you have any questions, please feel free to contact us via
email at:
service@icpdas.com, service.icpdas@gmail.com
Ver. 1.1.1 Jan. 2016
S
UPPORT
This manual relates to the following
modules:
ET-2242, ET-2251, ET-2254, ET-2255
and ET-2260

Advertisement

Table of Contents
loading

Related Manuals for ICP DAS USA ET-2200 Series

Summary of Contents for ICP DAS USA ET-2200 Series

  • Page 1 ET-2200 Series Ethernet I/O Modules User Manual Ethernet I/O Module Ver. 1.1.1 Jan. 2016 ARRANTY All products manufactured by ICP DAS are warranted against defective materials for a period of one year from the date of delivery to the original purchaser.

  • Page 2: Table Of Contents

    ET-2200 Series Ethernet I/O Modules ABLE OF ONTENTS INTRODUCTION ..............................4 ................................4 EATURES HARDWARE INFORMATION ..........................7 ................................. 7 PPEARANCE ............................... 9 PECIFICATION 2.2.1 System Specification ............................9 2.2.2 I/O Specification ............................... 10 2.2.2.1 ET-2242 ..................................10 2.2.2.2 ET-2251 ..................................10 2.2.2.3 ET-2254 ..................................
  • Page 3 ET-2200 Series Ethernet I/O Modules 4.3.4 Restore Factory Defaults ..........................37 4.3.5 Firmware Update.............................. 39 I/O S ..............................40 ETTINGS 4.4.1 Network and Miscellaneous Settings ....................... 40 4.4.2 DO Control ................................ 40 4.4.3 DI/DO Configuration ............................41 PWM ................................44 4.5.1 Additional Settings ............................

  • Page 4: Introduction

    ET-2200 also supports Modbus TCP/UDP protocol that makes perfect integration to SCADA software. 1.1 Features 1. Built-in Web Server The ET-2200 series module has a built-in web server that allows users to easily configure, monitor and control the module from a remote location using a web browser.
  • Page 5 'off' time. Consequently, it is not necessary to keep switching from ON to OFF from a remote controller. In this way, the ET-2200 series module reduces the complexity required for the control system and enhances timing accuracy.
  • Page 6 ET-2200 Series Ethernet I/O Modules 5. Built-in Dual Watchdog The Dual Watchdog consists of a CPU Watchdog (for hardware functions) and a Host Watchdog (for software functions).  CPU Watchdog automatically resets it-self when the built-in firmware runs abnormally. ...

  • Page 7: Hardware Information

    3. I/O Connector 6. 2-port Ethernet Port PWR LED Indicator Once power is supplied to the ET-2200 series module, the system LED indicator will illuminate. I/O Indicator The exact design and functionality depends on the module type which indicates the I/O status.
  • Page 8 Init Mode: Use factor setting Run Mode: Firmware operation mode For ET-2200 series modules, the operating mode switch is set to the “Run” position by default. In order to update the firmware for the ET-2200 module, the switch must be moved from the “Run”...

  • Page 9: Specification

    ET-2200 Series Ethernet I/O Modules 2.2 Specification 2.2.1 System Specification Model ET-2242 ET-2251 ET-2254 ET-2255 ET-2260 System 32-bit ARM Communication Ethernet Port 2 x RJ-45, 10/100 Base-Tx, switch Ports Protocol Modbus TCP, Modbus UDP Security Password and IP Filter I/O Pair Connection...

  • Page 10: I/O Specification

    ET-2200 Series Ethernet I/O Modules 2.2.2 I/O Specification 2.2.2.1 ET-2242 Model ET-2242 Digital Output Channels Type Open collector Sink/Source (NPN/PNP) Sink Load Voltage +3.5 V ~ +50 V PASS Max. Load Current 650 mA/Channel PASS Overload Protection 1.4 A (with short-circuit protection)

  • Page 11: 2254

    ET-2200 Series Ethernet I/O Modules 2.2.2.3 ET-2254 Model ET-2254 Parallel I/O Module I/O Type By Wire Connection I/O Channels Digital Input Type Dry Contact Sink/Source (NPN/PNP) Source On Voltage Level Close to GND Off Voltage Level Open Input Impedance 3 kΩ, 0.5 W Max.

  • Page 12: 2255

    ET-2200 Series Ethernet I/O Modules 2.2.2.4 ET-2255 Model ET-2255 Digital Input/Counter Channels Contact Wet Contact Sink/Source (NPN/PNP) Sink/Source On Voltage Level +5 V ~ +50 V +1 V Max. Off Voltage Level Input Impedance 7.5 kΩ Max. Count 4,294,967,295 (32 bits) Counters Max.

  • Page 13: 2260

    ET-2200 Series Ethernet I/O Modules 2.2.2.5 ET-2260 Model ET-2260 Digital Input/Counter Channels Contact Wet Contact Sink/Source (NPN/PNP) Sink/Source On Voltage Level +5 V ~ +50 V +3.5 V Max. Off Voltage Level Input Impedance 7.5 kΩ Max. Count 4,294,967,295 (32 bits) Counters Max.

  • Page 14: Pin Assignments

    ET-2200 Series Ethernet I/O Modules 2.3 Pin Assignments 2.3.1 ET-2242 2.3.2 ET-2251 Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 14 -...

  • Page 15: 2254

    ET-2200 Series Ethernet I/O Modules 2.3.3 ET-2254 2.3.4 ET-2255 Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 15 -...

  • Page 16: 2260

    ET-2200 Series Ethernet I/O Modules 2.3.5 ET-2260 Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 16 -...

  • Page 17: Wiring Connections

    ET-2200 Series Ethernet I/O Modules 2.4 Wiring Connections 2.4.1 Input Wiring  Input Wiring for the ET-2251/2255/2260: Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 17 -...
  • Page 18 ET-2200 Series Ethernet I/O Modules  Input Wiring for the ET-2254: Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 18 -...

  • Page 19: Output Wiring

    ET-2200 Series Ethernet I/O Modules 2.4.2 Output Wiring  Output Wiring for ET-2242/2254/2255:  Output Wiring for ET-2260: Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 19 -...

  • Page 20: Wiring To The Connector

    ET-2200 Series Ethernet I/O Modules 2.5 Wiring to the Connector  A tip for connecting the wire to the connector 2. While holding the screwdriver in place, insert the wire into the terminal block. Continue holding the 1. Use the blade of the...

  • Page 21: Dimensions

    ET-2200 Series Ethernet I/O Modules 2.6 Dimensions The following diagrams provide the dimensions of the ET-2200 series module and can be used as a reference when defining the specifications for any custom enclosures. All dimensions are in millimeters. Left Side View...

  • Page 22: Getting Started

    This chapter provides a basic overview of how to configure and operate your ET-2200 series module. 3.1 Configuring the Boot Mode The ET-2200 series modules have two operating modes that can be selected by using the switch mechanism incorporated on the chassis. Note that the module must be rebooted after changing the operating mode.

  • Page 23: Connecting The Power And The Host Pc

    ET-2200 Series Ethernet I/O Modules 3.2 Connecting the Power and the Host PC Step 1: Connect both the ET-2200 module and the Host PC to the same sub network or the same Ethernet Switch Ensure that the network settings on the Host PC have been correctly configured and are functioning normally.

  • Page 24: Configuring The Network Settings

    ET-2200 Series Ethernet I/O Modules 3.3 Configuring the Network Settings Step 1: Get the eSearch Utility The eSearch Utility can be obtained either from the companion CD at: CD:\Napdos\Software\eSearch\ Or from the ICP DAS web site at: http://ftp.icpdas.com/pub/cd/tinymodules/napdos/software/esearch/ Step 2: Install the eSearch Utility Follow the steps as suggested by the eSearch setup wizard to finish the installation.
  • Page 25 ET-2200 Series Ethernet I/O Modules Step 4: Once the search process in complete, double-click the name of the ET-2200 module to open the “Configure Server (UDP)” dialog box Factory Default Settings for the ET-2200 Series, as follows: 192.168.255.1 Gateway 192.168.0.1 Mask 255.255.0.0...

  • Page 26: Modbus Tcp Testing

    ET-2200 Series Ethernet I/O Modules Step 6: Wait for 2 seconds and then click the “Search Servers” button again to ensure that the ET-2200 module is operating correctly using the new configuration 3.4 Modbus TCP Testing Step 1: In the eSearch Utility, Select the “Modbus TCP Master”...
  • Page 27 ET-2200 Series Ethernet I/O Modules Step 2: Enter the “IP address” “TCP Port” information for the ET-2200 module in the “Modbus TCP” section, and then clock the “Connect” button to connect to the ET-2200. Step 3: Refer to the “Protocol Description”...

  • Page 28: Web Configuration

    I/O accessibility to the ET-2200 series module via a web browser. 4.1 Logging in to the Web Server You can access the embedded ET-2200 series web server from any computer that has an Internet connection. Step 1: Open a new browser windows Open a standard web browser.
  • Page 29 ET-2200 Series Ethernet I/O Modules Step 3: Enter the password Once the login screen is displayed, enter the password in the login password field (use the default password is “Admin”), and then click the “Submit” button to enter the configuration web page.

  • Page 30: Home

    Clicking the “Home” tab will display to the main status & Configuration page, which is divided into three sections. The first section provides basic information related to the ET-2200 series module hardware and software including the Firmware version and IP Address, etc.
  • Page 31 ET-2200 Series Ethernet I/O Modules The third section provides details related to the status of the I/O pair-connections. Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 31 -...

  • Page 32: Network

    The Model Name, Firmware version, IP Address, Initial Switch position, Alias Name, MAC Address, and the TCP Port and System Timeout values. If the firmware for the ET-2200 series module is updated, you can use this page to check the version information for the ET-2200 software.

  • Page 33: Ip Address Configuration

    This parameter is used to assign the IP Address of the Gateway to be used by the ET-2200 series module. A Gateway (or router) is a device that Default Gateway is used to connect an individual network to one or more additional networks.

  • Page 34: Dynamic Configuration

    This parameter is used to set the Network ID to be used by the Modbus Local Modbus NetID slave device. The default value is 1. Click this button to save the revised settings to the ET-2200 series Update Settings module.

  • Page 35: Manual Configuration

    ET-2200 Series Ethernet I/O Modules 4.3.2.2 Manual Configuration When using manual configuration, the network settings should be assigned in the following manner: Step 1: Select “Static IP” from the Address Type drop-down menu. Step 2: Enter the relevant details in the respective network settings fields.

  • Page 36: General Settings

    This parameter is used to assign an alias name for each ET-2200 series Alias Name module to assist with easy identification.

  • Page 37: Restore Factory Defaults

    ET-2200 Series Ethernet I/O Modules 4.3.4 Restore Factory Defaults  Restore all options to their factory default states To reset all parameters to their original factory default settings, use the following procedure: Step 1: Click the “Restore Defaults” button to reset the configuration.
  • Page 38  Forced Reboot The Forced Reboot function: can be used to force the ET-2200 series module to reboot or to remotely reboot the device. After the ET-2200 series module has rebooted, the original login screen will be displayed requesting that you enter your Login Password before continuing.

  • Page 39: Firmware Update

    ET-2200 Series Ethernet I/O Modules 4.3.5 Firmware Update For detailed information about how to remote update the Firmware for the ET-2200 series module, refer to the ET-2200_Firmware_Update_vxxx_en.pdf. The location of the user manual on the CD and the download address are shown below: CD:\\ NAPDOS\ET2200\Firmware\ http://ftp.icpdas.com/pub/cd/6000cd/napdos/et2200/firmware/...

  • Page 40: I/O Settings

    Clicking the I/O Settings tab will display the I/O Settings page allowing you configure the Digital Input and Digital Output parameters for the ET-2200 series module. This page including Digital Output control, DI/DO Configuration, etc., each of which will be described in more detail below.

  • Page 41: Di/Do Configuration

    ET-2200 Series Ethernet I/O Modules 4.4.3 DI/DO Configuration The following table provides an overview of the parameters contained in the DI/DO Configuration section: Item Description Digital Output This parameter is used to configure the Host Watchdog timeout value. If Host Watchdog Timeout...
  • Page 42 ET-2200 Series Ethernet I/O Modules This parameter is used to define the DO safe value for the ET-2200 series Safe Value module. If the Host Watchdog alarm is activated, the DO will be set to the user-defined safe value. This parameter is used to define the DO Power-on value. On boot up, the Power-On Value DO is set to the user-defined Power-on value.
  • Page 43 ET-2200 Series Ethernet I/O Modules Digital Input This parameter is uses to enable the latch function on all DI channels. The status of the DI will be recorded if it has been flagged as either high Enable Latched DI or low.

  • Page 44: Pwm

    Clicking the PWM tab will display the PWM Configuration page allowing you enable and configure the PWM parameters for the ET-2200 series module, including the PWM Alarm and duty cycle, etc., each of which will be described in more detail below.
  • Page 45 0 will disable the duty cycle functions for that channel. Update Settings Click this button to save the revised settings to the ET-2200 series module. Note: Because of the characteristics of the relay functions, it is recommended that the PWM on ET-2260 module (i.e., modules with relay functions) is not used for extended periods of time.

  • Page 46: Pair Connection

    4.6.2 I/O Pair-Connection Settings The I/O pair connection function is a specific feature of the ET-2200 series module that can be used to enable a pair of DI-to-DO connections via the Modbus TCP (Ethernet) protocol.
  • Page 47 If “PUSH” mode, this parameter is used to set the base address of the Local DI register that will be mapped to the Remote DO device. The range depends on the type of ET-2200 series module being used. Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved.
  • Page 48 TCP/UDP used and can be either TCP or UDP for the “PUSH” mode only. Click “Submit” button to save the revised settings to the ET-2200 series Update module. Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 48 -...

  • Page 49: Filter

    4.7.2 Filter Settings The Filter Settings page is used to query or edit the IP Filter List for the ET-2200 series module. The IP filter list restricts the access of incoming packets based on the IP header. If one or more IP addresses are saved to the IP Filter table, only Clients whose IP address is specified in the IP Filter List will be able to access the ET-2200 series module.
  • Page 50 Check the checkbox before clicking the Submit button of you wish to store the most recent list. Submit Click this button to save the revised settings to ET-2200 series module. Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 50 -...

  • Page 51: Monitor

    ET-2200 Series Ethernet I/O Modules 4.8 Monitor After clicking the Monitor tab, the Current Connection Status page will be displayed showing detailed information regarding the current status of the serial port connection settings for the ET-2200 series module. Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved.

  • Page 52: Change Password

    ET-2200 Series Ethernet I/O Modules 4.9 Change Password After clicking the Password tab, the Change Password page will be displayed. To change a password, first enter the old password in the “Current password” field (use the default password “admin”) and then enter a new password in the “New password” field. Re-enter the new password in the “Confirm new password”...

  • Page 53: Logout

    ET-2200 Series Ethernet I/O Modules 4.10 Logout Clicking the Logout tab will immediately log you out from the system and return you to the login page. Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved. - 53 -...

  • Page 54: I/O Pair Connection Applications

    ET-2200 Series Ethernet I/O Modules 5. I/O Pair Connection Applications The ET-2200 series modules can be used to create DI-to-DO pair connections via the Ethernet. Once the configuration is complete, the modules can then poll the status of the local DI channels and then use the Modbus/TCP protocol to continuously write to a remote DO device in the background.
  • Page 55 Step 2: Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET-2200 series modules (e.g., ET-2260 #1 and #2), such as the IP Address, Subnet Mask, and Gateway details. Refer to Section 3.3 “Configuring the Network Settings”...

  • Page 56: Polling Mode

    ET-2200 Series Ethernet I/O Modules 3. Click the “Pair Connection” tab to display the I/O Pair-connection Settings page. Figure 5-1.4 5.1.1 Polling Mode 4. In the “I/O Pair-connection Settings”, select “POLL” from the “Mode” drop-down options. 5. Enter the IP address for ET-2260 #2 module in the “Remote IP” field.

  • Page 57: Push Mode

    ET-2200 Series Ethernet I/O Modules 5.1.2 Push Mode 4. In the “I/O Pair-connection Settings”, select “PUSH” from the “Mode” drop-down options. 5. Enter the IP address for ET-2260 #2 module in the “Remote IP” field. 6. Enter the TCP Port for ET-2260 #2 module in the “Remote Port” field.

  • Page 58: Two Modules Pushing The Local Di To Each Other (1-To-1, Push Mode)

    Step 2: Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET-2200 series modules (e.g., ET-2260 #1 and #2), such as the IP Address, Subnet Mask, and Gateway details. Refer to Section 3.3 “Configuring the Network Settings”...
  • Page 59 ET-2200 Series Ethernet I/O Modules Step 3: Configure the I/O Pair connection on the ET-2260 #1 module 1. In the eSearch Utility, select ET-2260 #1 module and then click the “Web” button to launch the browser program and connect to the web server.
  • Page 60 ET-2200 Series Ethernet I/O Modules Step 4: Configure the I/O Pair connection on the ET-2260 #2 module 1. In the eSearch Utility, select ET-2260 #2 module and then click the “Web” button to launch the browser program and connect to the web server.

  • Page 61: Several Modules Polling The Remote Di (M-To-1) (Polling Mode)

    (M-to-1) (Polling Mode) Step 1: Connect the device to a Network, a PC and a Power supply. Confirm that the ET-2200 series modules and remote slave device are functioning correctly. Refer to Chapter 3 “Getting Started” for more details. An example configuration shown below: Note that ET-2260 and PETL-7060 module is used in this example.
  • Page 62 ET-2200 Series Ethernet I/O Modules Step 3: Configure the I/O Pair connection on the ET-2260 #1 module 1. In the eSearch Utility, select ET-2260 #1 module and then click the “Web” button to launch the browser program and connect to the web server.
  • Page 63 ET-2200 Series Ethernet I/O Modules Step 4: Configure the I/O Pair connection on the ET-2260 #2 module 1. In the eSearch Utility, select ET-2260 #2 module and then click the “Web” button to launch the browser program and connect to the web server.

  • Page 64: Several Modules Pushing The Local Di (M-To-1) (Push Mode)

    Step 2: Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET-2200 series modules and remote slave device (e.g., ET-2260 #1, #2 and PETL-7060), such as the IP Address, Subnet Mask, and Gateway details. Refer to Section 3.3 “Configuring the Network...
  • Page 65 ET-2200 Series Ethernet I/O Modules Step 3: Configure the I/O Pair connection on the ET-2260 #1 module 1. In the eSearch Utility, select ET-2260 #1 module and then click the “Web” button to launch the browser program and connect to the web server.
  • Page 66 ET-2200 Series Ethernet I/O Modules Step 4: Configure the I/O Pair connection on the ET-2260 #2 module 1. In the eSearch Utility, select ET-2260 #2 module and then click the “Web” button to launch the browser program and connect to the web server.

  • Page 67: Modbus Information

    ET-2200 Series Ethernet I/O Modules 6. Modbus Information The ET-2200 series is a family of IP-based Modbus I/O devices that allow you to remotely control DI/DO terminals via an Ethernet connection and uses a master-slave communication technique in which only one device (the master) can initiate a transaction (called queries), while other devices (slaves) respond by either supplying the requested data to the master, or by taking the action requested in the query.

  • Page 68: Modbus Message Structure

    ET-2200 Series Ethernet I/O Modules 6.2 Modbus Message Structure Modbus devices communicate using a master-slave (client-server) technique in which only one device (the master/client) can initiate transactions (called queries). The other devices (slaves/servers) respond by either supplying the requested data to the master, or by taking the action requested in the query.
  • Page 69 ET-2200 Series Ethernet I/O Modules  RTU Data Structure Byte 06 Byte 07 Bytes 08 - 09 Bytes 10 - 11 Data Field Net ID Function Code Reference Number (Station Number) Number of Points (Address Mapping)  Net ID specifies the address of the receiver (Modbus/TCP slave).
  • Page 70 ET-2200 Series Ethernet I/O Modules Data Field Data is transmitted in 8-, 16- and 32-bit format. The data for 16-bit registers is transmitted in high-byte first format. For example: 0x0A0B ==> 0x0A, 0x0B. The data for 32-bit registers is transmitted as two 16-bit registers, and is low-word first. For example: 0x0A0B0C0D ==> 0x0C, 0x0D, 0x0A, 0x0B.

  • Page 71: 0X01) Read The Status Of The Coils (Readback Dos)

    ET-2200 Series Ethernet I/O Modules 6.2.1 01(0x01) Read the Status of the Coils (Readback DOs) This function code is used to read either the current status of the coils or the current digital output readback value from the ET-2200 series module. [Request] Byte...
  • Page 72 ET-2200 Series Ethernet I/O Modules Example: Function 01 (0x01), Readback Dos  Reads the Digital Output value [Leading 6 bytes] [Request] Command: 01 02 00 00 00 06 01 01 00 00 00 02 [Leading 6 bytes] [Response] Response: 01 02 00 00 00 04 01 01 01 03 ...

  • Page 73: 0X02) Read The Status Of The Input (Read Dis)

    ET-2200 Series Ethernet I/O Modules 6.2.2 02(0x02) Read the Status of the Input (Read DIs) This function code is used to read the current digital input value from the ET-2200 series module. [Request] Byte Description Size Value Net ID (Station Number)
  • Page 74 ET-2200 Series Ethernet I/O Modules Example: Function 02 (0x02), Read DIs  Reads the Digital Input value [Leading 6 bytes] [Request] Command: 01 02 00 00 00 06 01 02 00 00 00 02 [Leading 6 bytes] [Response] Response: 01 02 00 00 00 04 01 02 01 03 ...

  • Page 75: 0X03) Read The Holding Registers (Readback Aos)

    This function code is used to readback either the current values in the holding registers or the analog output value from the ET-2200 series module. These registers are also used to store the preset values for the digital counter, the host watchdog timer, the module name and the TCP timeout, etc.
  • Page 76 ET-2200 Series Ethernet I/O Modules Example: Function 03 (0x03), Read AOs  Reads the name of the module for the ET-2260 [Leading 6 bytes] [Request] Command: 01 02 00 00 00 06 01 03 01 03 00 01 [Leading 6 bytes]...

  • Page 77: 0X04) Read The Input Registers (Read Ais)

    This function code is used to read either the input registers or the current analog input value from the ET-2200 series module. These registers are also used to store the current value for the digital counter, the number of DI channels and the number of DO channels, etc.
  • Page 78 ET-2200 Series Ethernet I/O Modules Example: Function 04 (0x04), Read AIs  Reads the number of the DI channels on the ET-2260 [Leading 6 bytes] [Request] Command: 01 02 00 00 00 06 01 04 00 64 00 01 [Leading 6 bytes]...

  • Page 79: 0X05) Force A Single Coil (Write Do)

    ET-2200 Series Ethernet I/O Modules 6.2.5 05(0x05) Force a Single Coil (Write DO) This function code is used to set the status of a single coil or a single digital output value for the ET-2200 series module. [Request] Byte Description...
  • Page 80 ET-2200 Series Ethernet I/O Modules Example: Function 05 (0x05), Write DO  Sets channel DO1 to ON [Leading 6 bytes] [Request] Command: 01 02 00 00 00 06 01 05 00 01 FF 00 [Leading 6 bytes] [Response] Response: 01 02 00 00 00 06 01 05 00 01 FF 00 ...

  • Page 81: 0X06) Preset A Single Register (Write Ao)

    ET-2200 Series Ethernet I/O Modules 6.2.6 06(0x06) Preset a Single Register (Write AO) This function code is used to set a specific holding register to store the configuration values for the ET-2200 series module. [Request] Byte Description Size Value Net ID (Station Number)
  • Page 82 ET-2200 Series Ethernet I/O Modules Example: Function 06 (0x06), Write AO  Sets the system timeout to 60 seconds [Leading 6 bytes] [Request] Command: 01 02 00 00 00 06 01 06 01 08 00 3C [Leading 6 bytes] [Response]...

  • Page 83: 0X0F) Force Multiple Coils (Write Dos)

    ET-2200 Series Ethernet I/O Modules 6.2.7 15(0x0F) Force Multiple Coils (Write DOs) This function code is used to set multiple coils status or write multiple digital output values for the ET-2200 series module. [Request] Byte Description Size Value Net ID (Station Number)
  • Page 84 ET-2200 Series Ethernet I/O Modules Example: Function 15 (0x0F), Write DOs  Sets the safe value (DO0 ~ DO1) [Leading 6 bytes] [Request] Command: 01 02 00 00 00 08 01 0F 01 0B 00 02 01 03 [Leading 6 bytes]...

  • Page 85: 0X10) Preset Multiple Registers (Write Aos)

    ET-2200 Series Ethernet I/O Modules 6.2.8 16(0x10) Preset Multiple Registers (Write AOs) This function code is used to set multiple holding registers that are used to store the configuration values for the ET-2200 series module. [Request] Byte Description Size Value...
  • Page 86 ET-2200 Series Ethernet I/O Modules Example: Function 16 (0x10), Write AOs  Sets the preset value for the digital counter [Leading 6 bytes] [Request] Command: 01 02 00 00 00 0B 01 10 00 32 00 01 02 03 E8 00 00...

  • Page 87: Modbus Register Table

    ET-2200 Series Ethernet I/O Modules 6.3 Modbus Register Table Data from 16-bit registers is transmitted in high-byte first order. For example: 0x0A0B ==> 0x0A, 0x0B. Data from 32-bit registers is transmitted as two 16-bit registers, and is in low-word first order.
  • Page 88 ET-2200 Series Ethernet I/O Modules  4xxxx: AO Address (Base 0) Starting Bits per Access Points Description Range Address Point Type 1 = Reset at Power-on 2 = Reset by the WDT CPU Reset Status (0xFF) 3 = Reset using the reset command <5: Disabled...

  • Page 89: Specific Functions

    ET-2200 Series Ethernet I/O Modules 6.3.2 Specific Functions The nDI and nDO parameters for each ET-2200 series module used in the following Modbus Address Tables are as follows: Universal DIO Number of DO channels Number of DI channels Model Name...
  • Page 90 ET-2200 Series Ethernet I/O Modules 0 = Disable Enables frequency measurement for all 1 to nDI 1 = Enable R/W/F (0xBE) DI Channels (Default= 0) 0 = Off Sets the Power-on value for all DO 1 to nDO 1 = On...
  • Page 91 ET-2200 Series Ethernet I/O Modules  3xxxx: AI Address (Base 0) Starting Bits per Access Points Description Value Address Point Type 0 to 1 to nDI The Digital Counter Value (0x10) 4294967296 The frequency Value * 1,000. 0 to 1 to nDI...
  • Page 92 ET-2200 Series Ethernet I/O Modules  4xxxx: AO Address (Base 0) Starting Bits per Access Points Description Range Address Point Type The preset value for the high speed 0 to 1 to nDI R/W/E (0x32) digital counter 4294967296 Note: “Preset DI Counter Value (0x32)” that the records data as 32-bit value and is transmitted as two 16-bit registers.
  • Page 93 ET-2200 Series Ethernet I/O Modules The Min-Switching Time for all DO 1 to 65535 1 to nDO R/W/F (0x10C) Channels second The Auto-off Time for all DO 1 to 65535 1 to nDO R/W/F (0x11C) Channels second “R”: Read “W”: Write Notes “F”: Settings are recorded in flash by default...

This manual is also suitable for:

Et-2242Et-2251Et-2254Et-2255Et-2260

Table of Contents