Functions

MX370x Auto refresh functions
[MX370x functions]

In the auto refresh mode the measurement value is updated automatically after each acquisition. More...

Functions


Detailed Description

The analog acquisition is initialised and the values of each channels are stored in memory on the Ethernet module MSX-E370x.
The PC reads the data asynchronously to the acquisition via the data socket or a SOAP function.
You can define a mask of all channels that should be acquired.
In the auto refresh mode you can activate the channel average value computation on the module:

You can start the acquisition by a hardware trigger in the auto refresh and sequence mode.
The hardware trigger can react to a rising edge, falling edge or both edges.
You have the following possibilities:

There are two trigger modes:
a) One shot
b) Sequence

a) One shot:
After the software start, the module is waiting for a trigger signal to start the acquisition. After this the trigger signal is ignored.
b) Sequence:
After the software start the module is waiting for the trigger signal and acquires x sequences (also adjustable) and then wait again.

There is also the possibility to stop the acquisition with the hardware trigger.
This can only be do when :

In the case of the hardware trigger is used to start the acquisition in one shot mode, then the hardware trigger start condition can restart the acquisition !