ICP DAS USA I-7540D user manual Support Command List, Port 10003 Command Format CommandCR

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4. Support Command List

For easy application, we provide 4 command strings to allow users to send specific commands from i-7540D’s Ethernet port10003 to CAN bus. And receiving response message form CAN bus. Also, we provide several commands for i-7540D’s Ethernet port10000 to set and get the status of 7540D. It can cover most applications of different requests. The general format of the i-7540D’s commands are given below:

Port 10003 Command Format: <Command><CR>

<Command>

:

The commands of the i-7540D.

<CR>

:

All commands from this port must end with the character

“<CR>” (The ASCII value is 13).

Table 4-1: Command list table (port 10003)

Command

Description

tIIILDD…<CR>

Send or receive a standard data frame.

TIIIL<CR>

Send or receive a standard remote frame.

eIIIIIIIILDD…<CR>

Send or receive an extended data frame.

EIIIIIIIIL<CR>

Send or receive an extended remote frame.

Note: The i-7540D’s COM3 (CAN port) can only accept these 4 commands.

i-7540D CAN-Ethernet Gateway User’s Manual (Version 1.4, April/2008)

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Contents I-7540D CAN-Ethernet Gateway Table of Contents 106 Introduction Features Specifications Application 7540D Software Utility toolVxComm Technology Page Hardware Block DiagramPin assignment on the i-7540D Pin AssignmentPin Name Description 1 RS-232 & RS-485 & Power supply InterfaceConnect to can Bus Pin No Signal DescriptionRX+ Ethernet ConnectTerminator resistor settings XC100 I/O expansion board Layout J3 Jumper Selection LED Indication Power LEDCondition Description Can bus indicator LEDCondition Description 3 5-digits 7-Segment LED Displays Page Page 7540D Utility MiniOS7 UtilityVxComm Utility I-7540D Utility I-7540D UtilityInstall & uninstall the i-7540D Utility Install i-7540D UtilityReady to Install the Program dialog You can find i-7540D Utility at the Start in the task bar Uninstall i-7540D Utility 10 Modify, repair, or remove the program dialog 12 Maintenance Complete dialog 13 i-7540D’s IP setting How to configure the module parametersPage Page RS-232/RS485 IP/Gateway/Mask Web ID/Password Can Pair Status How to set the Bus Timing Registers RTR How to set the Acceptance Code and MaskPage Enable Error Response Enable Time-stamp Response How to change web ID/PASSWORD configuration Page How to test the module transmission performance 18 Send and receive can messages 19 Timer mode to send can message Can Pair Status How to use can Bus Pair ConnectionApplication 01 one-to-one communication Application 02 one-to-many communication broadcast Page Configure MaintenanceMiniOS7 Utility Supported connection waysInstall the MiniOS7 Utility PC Diagnostic tools Page Page Page Page VxComm Utility Port 10003 Command Format CommandCR Support Command List#PWPW Port 10000 Command Format 99Command¾ Syntax tIIILDD…CR Represent a standard 2.0A data frame TIIILDD…CR¾ Response ¾ Note¾ Syntax Tiiilcr TiiilcrEIIIIIIIILDD…CR ¾ Syntax Eiiiiiiiilcr Eiiiiiiiilcr99S ¾ Syntax 99S Command character ¾ ResponseCan status register list AsciiToHexFF Name Value Function ¾ Example Command 99C 99C¾ Syntax 99C ¾ Example Command 99RA 99RA¾ Syntax 99RA ¾ Syntax 99#P01 99#P01¾ Example ¾ Syntax 99#P02 99#P02¾ Example ¾ Syntax 99#P1 10 99#P1¾ Example Command 99#P1 11 99#P1B ¾ Example ¾ Syntax 99$P0105BBDSP 12 99$P0105BBDSP¾ Example ¾ Syntax 99$P0205BBDSP 13 99$P0205BBDSP¾ Example ¾ Syntax 99$P114PBCCCCCCCCMMMMMMMMET 14 99$P114PBCC…MM…ET¾ Example ¾ Syntax 99$P1B04TTRR 15 99$P1B04TTRR¾ Syntax 99#PWID 16 99#PWID17 99#PWPW ¾ Syntax 99$PWIDLLxxxxx… 18 99$PWIDLLxxxxx…¾ Syntax 99$PWPWLLxxxxx… 19 99$PWPWLLxxxxx…20 99#PPC ¾ Syntax 99#PPCSupported by the firmware v1.06 or later ¾ Syntax 99#PPIP 21 99#PPIP¾ Syntax 99$PPCLLABC 22 99$PPCLLABC¾ Syntax 99$PPIPxxx… 23 99$PPIPxxx…General Error codes for commands from port Overview VxComm ApplicationsArchitecture Ports mapping Driverpc 8000cd\\Napdos\7188e\TCP\vxcomm\driverpc\ Installing the VxComm DriverPage Adding an i-7540D and configuring the VxComm Driver Command Port field Timeout ms fieldCheck Duplicated IP option Connect to Server optionRe-assign COM number for all subsequent ports option Use 7188E/8000E current setting Fixed ConfigurationConnection-Broken ms field Keep Alive Time ms fieldConnect Timeout ms field Command TCP Port fieldPort7000 Port field Page Removing an i-7540D Click the Exit button to finish this utility Uninstalling the VxComm Driver Page Software HardwareI-7540D Utility tool T12381122334455667788 Diagnostics Diagnostics and TroubleshootingPage Page „ Example 2 Close-Loop Testing Page „ Example 3 External-Devices Testing MaleMale Series module 7520Page Trouble Shooting Page Page Page Error Code Only For i-7540D’s COM3 can port
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I-7540D specifications

The ICP DAS USA I-7540D is an advanced industrial field gateway designed to provide seamless communication between remote I/O devices and various industrial protocols. This device plays a crucial role in modern automation systems, enabling data acquisition and control over diverse industrial environments.

One of the key features of the I-7540D is its support for multiple communication protocols, including Modbus TCP/IP and MQTT. This versatility allows users to integrate the device into various industrial networks easily, facilitating connectivity with PLCs, SCADA systems, and various IoT applications. As a result, the I-7540D significantly enhances interoperability among devices, regardless of the manufacturer or communication protocol.

The I-7540D also boasts robust hardware specifications that ensure reliable performance in demanding industrial environments. With a wide operating temperature range from -25°C to 75°C, this gateway is equipped to withstand extreme temperatures, making it suitable for outdoor and harsh indoor applications. Additionally, it features a durable design that meets various industrial standards, ensuring long-term operation without frequent maintenance.

In terms of user accessibility, the I-7540D includes comprehensive web-based configuration and monitoring tools. This user-friendly interface simplifies the setup process, enabling users to manage their devices remotely without needing specialized software. Enhanced security features, including HTTPS and user authentication, protect data integrity and ensure that only authorized personnel can access the system.

The integration of wireless communication capabilities in the I-7540D sets it apart from traditional wired gateways. This feature opens up new possibilities for industrial applications, such as connecting devices in hard-to-reach locations or areas where cabling is impractical. The device supports various wireless standards, including Wi-Fi and cellular networks, allowing for flexible installation and minimal infrastructure costs.

In summary, the ICP DAS USA I-7540D is a feature-rich industrial field gateway that excels in facilitating communication across diverse devices and protocols. With its flexibility, robust design, and user-friendly interface, it serves as an essential tool for industries aiming to harness the power of automation and IoT technologies. By incorporating the I-7540D into their systems, organizations can significantly enhance operational efficiency, improve data collection, and streamline processes, paving the way for a more connected and intelligent industrial environment.
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