Hi
I want to recognize, for example, when the amount of a vibration increases ascending

Analog value display blocks have only warning or alarm values at different levels(This is not enough for me).

For example, I set the value of H = 10
I want to know if the value is ascending from 0 to 9 ؛Before the PROCCES value becomes 10.

Is this possible?

THANKS

Hi PLC2011,

there are several ways to achieve that:

• More Messages
  you can use more steps where you can generate a message as with alarm and warning. For example you can use the tolerance range. In addition you can trigger the external messages if the values increase. So you can use up to 6 different message (3x external message, 1x tolerance high, warning high and alarm high).
• Gradient monitoring
  With the gradient monitoring of the MonAnL you can monitor the gradient changes of the analog value. Also you can get a message if the gradient is higher as the limit. For more information see the manual Advanced Process Library at the section MonAnL functions.

With regards
Heisenberg