TMOD - Special function blocks MiniSuper PLCs, mini-Relay intelligent controller

MiniSuperPLC programming Blocks
Phone Connectable - Expandable - Real Time Clock - Voice Warning - Networking

Function TMOD

Diagram	Pin	Description
	Input TR	After TRG is triggered, the time delay timer starts timing. (If TRG stop triggering during the timing of timer, the timer will terminate the timing.)
	Input R	After time T, the output is on (the output signal changes from 0 to 1).
	Parameter T	After TRG is triggered and the time T elapses, the output is On.
	Output Q	If there is still trigger signal, when time T is up, the output will be on.
	Output P	If the property pin of the output P is connected with the properties pin of the SLCD, the parameter of this function block will be transferred to HMI.

Time Sequence Frame:

Function Description:

1. When the status of TRG changes from 0 to 1, the time delay timer starts timing. If TRG holds the status 1 for a sufficiently long time, the output will be changed to 1 after the time T has elapsed. There is a time delay between the input turning ON and the output turning ON, that why the TOND is so called.

2. If the status of TRG input changes into 0 before the fixed time, the timer will be reset.

3. When the status of TRG input is 0, then the reset status of the output is 0.

4. This function is applicable to override vibrations of switches, delayed start-up of motor, delayed turning-on of lights, etc.

5. The assignment range for T is 0.01-99.99, and the time units can be set respectively to hour (H), minute (M) and second (S). Its time accuracy can reach 0.5‰.

MiniSuperPLC Special Function Menu

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