HBM MGCplus - Page 253

System
Recording series of tests
MGCplus A0534-30.0 HBM: public 253
In the example on è page 252 the following could have been defined as a
start condition:
S Start measurement when force greater than 5 kN
or
S when pressure is less than 5 bar
or
S when temperature is higher than 22 °C
Define trigger
Specify here whether recording starts immediately after the start or whether
a specific trigger event starts or stops the recording.
Trigger
You can set up to four different start and stop triggers and a "sampling rate
trigger".
Sampling rate trigger
The start sampling rate trigger changes the sampling rate when the trigger
event occurs.
Example:
The trigger event switches measurement from a long duration measurement
(e.g. measurement interval = 10000sec) to dynamic measurement (e.g.
sampling rate = 1200Hz).
Setting the trigger functions of the communication processor digital inputs
via the display and control unit AB22A is not possible.
Trigger:
OK
Cancel
Start Trigger 1
Type:
Channe
l:
Mode:
Level:
Start Trigger 1 
Off 
1 
greater than 
0.000000% ... 0.000000%
...
Gross Signal:
Define trigger
Start Trigger 1
Start Trigger 2
Start Trigger 3
Start Trigger 4
Stop Trigger 1
Stop Trigger 2
Stop Trigger 3
Stop Trigger 4
Start sampling rate trg.
Stop sampling rate trg.
Off
Measured value level
Measured value band
LV1
LV2
LV3
LV4
External trigger