IO/Inputs/[DIN]/$HourMeter Registry Key
NAME
IO/Inputs/[DIN]/$HourMeter
DESCRIPTION
This dynamic key reports the total number of hours that a digital input has
physically been in the state specified by UsageState . This value is
nonvolatile and maintains its content through power removal and until it
is specifically reset. It is reported here in hours to the one-hundredth.
The Hour Meter is accurate to the millisecond and this high resolution value
may be read through the JMP Protocol, the JNIOR Protocol or using the JRMON
command.
SEE ALSO
HELP Topics:
METERING,
JMP,
JPROTOCOL,
JRMON,
DIN
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