YOKOGAWA ADMAG TI Series User Manual

<Appendix 2. Integrator (It) Block>
250
IM 01E21A02-03EN
A2.6.3 Reset Process
The basic reset process sequence is as follows:
1. Snapshot
2. Clearing the integrated values
3. Reset count increment
4. JudgingOUT_TRIPandOUT_PTRIP(seeA2.5)
1. Snapshot
Savesthefollowingvaluesinthespeciedparametersbeforeclearingtheintegrated
values. These values will be retained until the next reset is made.
 STOTAL=Total
 SRTOTAL=RTotal
 SSP=TOTAL_SP
2. Clearing the integrated values
The reset process clears the Total, ATotal, and RTotal values in the internal registers.
 Total=0
 ATotal=0
 RTotal=0
3. Reset count increment
Each time a reset is executed, the N_RESET parameter will be incremented.
Thehighlimitis999,999,andifthislimitisexceeded,thecountreturnsto“0”.
4. Judging OUT_TRIP and OUT_PTRIP (see A2.5)
OUT_TRIP and OUT_PTRIP are judged again on the basis of the cleared integrated values.
There are three options relating to a reset:
i Conrmreset(bit8ofINTEG_OPTS)
ii Carry(bit6ofINTEG_OPTS)
iii Generateresetevent(bit9ofINTEG_OPTS)
i Conrmreset(bit8ofINTEG_OPTS)
Ifthisoptionisenabled,thenextresetisrejecteduntil“1”iswrittentoRESET_CONFIRM.
ii Carry(bit6ofINTEG_OPTS)
If this option is enabled while INTEG_TYPE is UP_AUTO or DN_AUTO, the value
exceeding the threshold at a reset will be carried into the next integration.
If INTEG_TYPE is any setting other than UP_AUTO or DN_AUTO, this option is irrelevant.
iii Generateresetevent(bit9ofINTEG_OPTS)
If this option is enabled, an alert event is generated if a reset occurs.

YOKOGAWA ADMAG TI Series Specifications

General

Brand	YOKOGAWA
Model	ADMAG TI Series
Category	Measuring Instruments
Language	English