Siemens SITRANS DA400 Operating Instructions Manual page 55

Explanation of timer names using example of "P1-UP" and "P1-T"
P
1
UP
T
Explanation of timer names using example of "A3-UP" and "A3-T"
A
3
UP
T
SITRANS DA400 for material flow monitoring with protection against explosion
Operating Instructions, 09/2007, A5E00841152-01
Pre-alarm (PrAL)
Acoustic channel 1
This is the time before the sounding of the final alarm, in which the associated
alarm limit is exceeded.
This is the accumulated time since the associated alarm was received.
Main alarm (AL)
Acoustic channel 3
This is the time before the sounding of the final alarm, in which the associated
alarm limit is exceeded.
This is the accumulated time since the associated alarm was received.
Operation
6.5 Trace menu
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