When I1 turn to HIGH, the value of AI2 will be saved to memory and return it to AQ1
as follows:
When the I3 turns to HIGH, the value of this function block will be reset to 0.
1.Start value, you can set a start value for the data latch relay block now.
2. The HEG value of the data latch relay can be modified by press OK key for 3 seconds in text message
block.
The HEG value of data latch relay block also can be displayed with decimal point now.