Emerson Daniel 1200 Series, Руководство пользователя

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Manual or automatic grand total reset function (GtrSt) Figure 6-12:
Grand total alarm time
The T DELAy parameter is used by the NPN open collector outputs when they are
programmed as grand total alarms. If
grand total reset (GtrSt) is programmed to Auto, the
time delay (T DELAy) is the length of the associated Out 1 or Out 2 grand total alarm prior
to the grand total being reset to 0.
For information on programming the NPN open collector pulse outputs as grand total
alarms, see
Alarm output (ALrm) programming.
Press the Enter button, at any time, to accept a setting; otherwise press the Menu button
to exit without saving changes.
6.10 Set up passwords (PASSWRD)
The Password menu is used to program a five-digit password to prevent unauthorized
changes to the programmed parameter settings, to restrict the ability to reset the total
and grand total, and to permanently lockout the ability to reset the grand total and any
grand total related parameters.
The lock symbol is displayed to indicate that settings are password protected. Record all
passwords for future reference. If appropriate, it may be recorded in the space provided.
Product advanced features
User manual 73