How does the WEINVIEW touch screen connect with the Omron NJ controller?
Published:2023-03-24 14:52:16
First, Omron NJ controller programming
1. Create the structure data type required by the project. For example, the Boolean switch quantity used in this example is combined to establish a structure data type of "board receiver IO", and the integer data quantity used in this example is combined to establish a structure data type of "board receiver parameter". This makes it easy to assign addresses.
2. Create global variables according to the data type of the structure. The name cannot be the same with the data type, and can be distinguished by adding "HMI" before the data type. In addition, the initial address of the variable is assigned to the address in CJ mode, which is respectively %W0 and %D0.
D0 you want to check Hold.
3. Open "Data Type" and select an offset type for the structure variable. Here, select "CJ". Variable addresses are assigned according to the address of CJ PLC and can be commented on.
4, write PLC program, and download it to PLC.
Ii. Configuration of the touch screen of WEINVIEW
1. Create a new project and select the type of touch screen to be used.
2. In the System parameter Setting window, click Add Device/Server... , select the PLC model.
3. Select the Ohm device, which is connected by "OMRON CJ/CS/CP (Ethernet-FINS /TCP)".
4. Set the IP address to connect to PLC, which is usually 192.168.250.1.
5. Add a new value element, remove the check mark of "enable input function", and set the read address as "D0".
6. Add a "start" switch element, and set the read and write address as "W0.0"; Copy a Stop switch element with the read/write address set to W0.1.
7. Add a new indicator and set the address as "W0.2"; Copy the two indicators and set their addresses to "W0.3" and "W0.4".
8. After the touch screen is configured, save it and download it to the touch screen.
-
202306-01
The main function and composition of the configuration software of MCGS Tong - state embedded edition are introduced
The main function of MCGS embedded configuration software1. Simple and flexible visual operation interface: all Chinese and visual development interface is adopted, which meets the usage habits and re···
-
202303-02
Mitsubishi Inverter alarm history confirmation and clearance
When the FR-CS80 converter detects an anomaly, it will display fault information or alarm in the operation panel according to the abnormal content, or maintain functional action and block the output o···
-
202212-30
Nine main characteristics of Omron relays
1. Extremely small and lightweight typeOmron relay has developed and manufactured an extra small standard, the first relay profession at home and abroad, occupies a leading position in the market.2, l···
-
202306-15
Schneider soft starter fault alarm maintenance method
1, Question -F 05(frequency error) :This problem is because the soft starter presents a problem when processing the internal power signal, causing a power frequency error. This situation needs to cons···
-
202303-08
Cause of frequent trip of Schneider leakage switch
1. Bad deviceEach pile lead wire is not firmly connected, long-term loose, will cause the pile head heat, oxidation, burn the outer insulation of the wire, and announce the spark and coke taste, the f···