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tDS
分類/Classification
I/O Card
作者/Author
Tammy
Q: How to access the same Modbus RTU devices by using two
TouchPAD?
A: Follow the procedure described below:
The wiring diagram is as follows:
Table1-1: Configuration Table
Baud
Model
Rate
Format
TPD-433#1
9600
TPD-433#2
9600
M-7060
9600
Note that detailed information about set the timeout value, refer to
value" section in the tSH-700 Series user
Copyright @ 2015 ICP DAS Co., LTD. All Rights Reserved.
tGW
PETL/tET/tPET
VXC Card
日期/Date
Data
Connect
Timeout
to
8N1
400 ms
8N1
400 ms
8N1
-
manual.
DS/PDS/PPDS
VxComm
2015-08-06
COM
Baud
Data
Port
Rate
Format
Port 1
9600
8N1
Port 2
9600
8N1
Port 3
9600
8N1
"Appendix: How to set the Timeout
tM-752N
Other (TouchPAD)
編號/NO.
FAQ020
tSH-735
Application
Timeout
Mode
RAW Data
200 ms
- 1 -
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Related Manuals for ICP DAS USA TPD-433#1
Summary of Contents for ICP DAS USA TPD-433#1
- Page 1 Baud Data Connect Model Timeout Baud Data Application Rate Format Timeout Port Rate Format Mode TPD-433#1 9600 400 ms Port 1 9600 TPD-433#2 9600 400 ms Port 2 9600 RAW Data 200 ms M-7060 9600 Port 3...
- Page 2 Step 1: Create a new project on the TPD-433#1 (Local) and TPD-433#2 (Remote). 1. Open the HMIWorks software, click the “New Project” icon to create a new project. 2. In the “New” dialog box, configure the parameters for the new project as follows: Click the name of the TouchPAD model to select it, TPD-433 in this case.
- Page 3 3. Click the “Register Devices (I/O)” option from the “HMI” menu to open the “Devices” dialog box, or press F3. 4. Select “Modbus RTU Master” from the “TouchPAD is” drop down menu. 5. Select “M-7000” from the “Device Series” drop down menu. Copyright @ 2015 ICP DAS Co., LTD.
- Page 4 6. Select “Create New…” from the “Connection” drop down menu to open the “New/Edit Connection…” dialog box. 7. In the “New/Edit Connection…” dialog box, configure the connection information of the M-7060 module in the following manner: Select “COM1” from the “Connection Interface” drop down menu. Select the Baud Rate of the M-7060 module (e.g., 9600) in the “Baud Rate”...
- Page 5 8. Click the “Select” button to open the “Select [M-7000] Series…” dialog box. 9. In the “Select [M-7000] Series…” dialog box, select the M-7060 module and then click the “OK” button. 10. Verify that the information for M-7060 module is correct (e.g., the Device Name, Net ID, Tag Name, IO Type, Start Address and Default Value, etc.) 11.
- Page 6 12. Use the following procedure to create a DIO sample program: 12-1 Select a “Button” object from the “Libraries” pane to represent the DO0 tag. 12-2 Drag the "Dev_M_7060_1_DO0" tag (DO channel 0) from the "Workspace" pane to the desired position on the design frame.
- Page 7 USB. The detailed configuration and wiring information is as follows: 13-1 Power off the TPD-433#1 module and use a flat-head screwdriver to set the Rotary Switch on the TPD-433 module to “Update AP” mode (position 9). (Repeat this step for TPD-433#2 module) 13-2 Connect the TPD-433#1 module to the Host PC using a CA-USB10 cable, and then Power-on and reboot the TPD-433#1 module.
- Page 8 14. The sample program can now be uploaded to the TPD-433#1 and TPD-433#2 modules. Follow the procedure described below: 14-1 In the HMIWorks application, click the “Run (Build & Download) F9” item from the “Run (Build & Download)” menu, or press F9 for the TPD-433#1 module. (Repeat this step for TPD-433#2 module) 14-2 The “Download in progress …”...
- Page 9 14-4 Power-on and reboot the TPD-433#1 module so that the module is operating in “Run” mode. The TPD-433#1 module will then execute the DIO sample program. (Repeat this step for TPD-433#2 module) Step 2: Connect the DO0 and DI0 pins on the M-7060 module.
- Page 10 Step 3: Configuring Ethernet Settings for the tSH-735. 1. Connect the tSH-735 to the same hub or the same sub-network as your Host PC, and attach a power supply to the tSH-735. Refer to “Chapter 3-Connecting the Power and Host PC” in the tSH-700 Quick Start Guide for more detailed information.
- Page 11 6. Click the “Port1” tab to display the Port1 Settings page. 7. Select the appropriate Baud Rate and Data Format settings from the relevant drop down options depend on the TPD-433#1, and click the “Submit” button. Refer to “Table 1-1: Configuration Table” (Page 1).
- Page 12 12. Click the “Application Mode” tab to display the Application Mode Settings page. 13. Check the “RAW Data (Half-Duplex)” option. 14. Select the Modbus RTU device (e.g., M-7060) connected to COM port of the tSH-735 (e.g. “Port3”) from the “Slave Device Connected on:” option button. 15.
- Page 13 Step 4: Verify the results of the DIO functions test. 1. Tap the DO0 icon on the TPD-433#1 module. At this time, TPD-433#2 module will be simultaneously displayed. TPD-433#1 (Local) TPD-433#2 (Remote) 2. Check that the DI0 icon has changed between states (e.g., yellow or grey).
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