Delta Electronics RTU-EN01 operation manual „ If-Then

Modbus TCP Remote I/O Communication Module RTU-EN01

Check the box to enable IP filter.

2.Begin IP address:

Start IP addresses allowed to establish connection. Max. 8 IPs are allowed.

3.End IP address:

End IP addresses allowed to establish connection. Max. 8 IPs are allowed.

6.7 Smart PLC Setting: IF-THEN

RTU-EN01 has the independent Smart PLC function. IF-THEN is able to execute the corresponding function of the condition set up by the user and combine with the functions of counter, timer, RTC, digital I/O points and analog I/O modules. You can use AND or OR as the trigger condition. There are 16 IF-THEN functions in RTU-EN01.

„IF-THEN

1.Enable:

Check the box to enable IF-THEN.

2.IF:

For the trigger condition, you can select bit devices RX, RY, C, T, RT or word device RCR and set them to ON, OFF, Rising, Falling, >, <, =, <>, >= or <=. The trigger condition can be AND or OR. When the device is a register, the allowed trigger range will be K-32,768 ~ K32,767.

3.THEN:

For the execution, you can select bit devices RY, C, T, RT or word device RCR and set them to Set, Reset, Toggle or set up a value for them. Please refer to the explanations on IF#13 ~ IF#24. When the device is a register, the allowed trigger range will be K-32,768 ~ K32,767.

4.Add, Modify, Clear, Delete:

All the settings above can be added to the IF-THEN table below, or you can modify, clear or delete the settings.

5.Up, Down:

24 DVP-PLC Operation Manual