Hold - Omron K3NP - 1998 Operation Manual

External Input Signals

5-3-4 HOLD

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It is possible to reset the process value by pressing the RESET/TEACH Key.
· The K3NP will stop the measurement if the HOLD input is ON.
· When the HOLD input is ON, the K3NP will retain the process value, output,
and BCD data effective immediately before the HOLD input.
· The HOLD indicator is lit while HOLD input is ON.
· If the HOLD input is turned ON while the measurement is being performed, the
measurement will be cancelled and the previous measurement value (dis-
played value) will be retained.
· No measurement will be started while the HOLD input is ON.
Process value
Section 5-3