HBM MP85A - Page 94

Communication with a control system
94 A0293_06_E00_03 HBM: public MP85A
Time until stop (follow-up time, only possible when using
internal stop condition)
Ready
Running
Result valid
Process OK
Save to MMC/PC
Stop (condition fulfilled) or end, if ext. signal for end
condition is used and signal "End” is active
Save (to RAM)
Offline evaluation
Measurement
Initialization (typ. 25 ms)
Reaction time (typ. 2 ms for external signal)
Started
Start (ext. signal "Start"
or condition fulfilled)
(internal) end condition fulfilled
(with ext. signal ”End” this is
already fulfilled)
Signal is only set if end
condition is fulfilled and
sufficient RAM space is
available for the next
measurement
Fig. 10.1 Process data backup with no data loss
b.) Process-optimized saving of curves and results
If you opt for the “process-optimized saving” method and want to save curves
and/or results on the memory card or externally via bus, the diagram in
Fig. 10.2 on page 95 applies.
The difference between this and “Saving without data loss” is that the Ready
signal can already return to 1 even though the device is not yet ready to save
new data.