FLProg

Visual programming for not programmers

Яндекс.Метрика
Time relay

2

3

1

4


Time relay is a relay with a delay on (1, 3) or off (2, 4) coils, changing the signal applied to the input "start".

Timing diagram of the operation of the relay:


Timing relay off delay enable


Timing relay off delay shutdown

Time relay in the diagram is created by dragging from the library elements. While the coil is created without reference.
Time relay, when binding to a digital input-output controller controls the state of this output. When using an intermediate relay operates its contacts.


Bind and rebind relay comparison is permissible in the following ways:
1. Drag the coil-free digital input / output.
2. Editor block:


The binding is made by double-clicking on the desired input-output controller. The first line of the menu always proposes the creation of an intermediate relay with a first free index. When binding to the input / output controller, contacts of the coil cannot be used. When creating an intermediate relay, the number of contacts the relay is unlimited and they can be used anywhere in the schema after it is created.

The setting time is possible in two ways:
1. External analog signal (3,4).
2. In the form of a constant (1,2):