#Node js modbus rtu serial
#Node js modbus rtu archive
#Node js modbus rtu password

The module's serial frame does not use parity and looks for only 1 stop bit.Д¬ontinue setting up the Modbus RTU channel following the steps in the section below: Creating Modbus Devices. The above instructions set the baud rate to 19200.

When you configured the ADAM-4150 module at Modbus address 01, you also set the serial bit rate it would use to communicate. The RS-485 Configuration page appears.Д¬onfigure your RS-485-1 settings to match those shown in the figure below. The Network Configuration page appears.

#Node js modbus rtu password

Log into the SmartServer configuration UI using the usernameВ and password that appears on the SmartServer IoT.

If you are not sure about the programmed state of the ADAM-4150 module, move the switch to the Init position and perform steps #9-13 above.Д¬ontinue setting up the Modbus RTU channel following the steps in the section below: Setting the RS-485 Configuration UI. Note:В It is only necessary to set the configuration switch as described in this procedure one time for the ADAM-4150 module.

Power up the ADAM-4150 moduleВ by plugging in the bottom power supply connector. If you neglect to move the switch to the Normal position, the module will not use the Modbus settings that were just programmed. Move the configuration switch from the Init to Normal position. You should see a result similar to the following: With the following step, the ADAM-4150 module to setup to use Modbus address 01 and to communicate at 19200 Baud, no parity, and one stop bit.Д®nter the following command: node adamConfig.js 01 7 This command configures the ADAM-4150 module to use aВ 19200 Baud serial Modbus at address 01.

Move the configuration switch from the Normal to Init position.

Power down the ADAM-4150 module by unplugging the bottom power supply connector.

Enter the following command: rm adam-setup.zip.

Enter the following command: unzip adam-setup.zip.

Enter the following command: cd /var/apollo/data/apps/adam-setup.

Use PuTTY to connect to the SmartServer SSH console.

#Node js modbus rtu archive

Transfer adam-setup.zip from the Starter Kit archive в†’ Modbus RTU Channel folder to the SmartServer IoT folder that was created in the previous step.Use winscp.exe to create the following folder on the SmartServer IoT (you should be connected with the SmartServer apollo username and password): /var/apollo/data/apps/adam-setup.Note:В You need to have winscp.exeВ and putty.exe installed on your PC for this procedure. A small node.js application is provided to accomplish this task. ДЄn easier option leverages the programming support of the SmartServer IoT. This utility is available for download at. The communication interface can be upgraded to support Modbus RTU using an ADAM 4000/5000 utility and and USB to RS-485 converter. The ADAM-4150 module initially communicates using AdvantechвЂ™s proprietary serial protocol. Getting Started with Modbus RTU Channel Setup Get started setting up the Modbus RTU channel following the steps in the section below: Getting Started with Modbus RTU Channel Setup. Two of the wires loop back connecting outputs DO-0 to DI-2, and DO-1 to DI-3. A pair of switches to the right of the module are connected to inputs DI-0 and DI-1 as shown in the figure below. This module includes LEDs that indicate the state of the moduleвЂ™s digital outputs. The SmartServer IoT Starter Kit includes anВ Advantech ADAM-4150 DIO module.