Alarm 3, Setup-output – Watlow Series 998 User Manual

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4.24

WATLOW Series 998 User’s Manual

Setup Menus, Chapter 4

Alarm 3

Select the alarm channel and type for alarm 3. Select the trigger points
for the alarm with the [A3LO] and [A3HI] settings in the System Menu
[`SYS].

• [`PrA] uses the process signal from channel A. Changing the set point

does not change the alarm response.

• [`dEA] uses a deviation from the channel A signal. Changing the set

point changes the alarm response.

[`AL3] This prompt appears only on controllers equipped with output 3
alarm hardware (99__-____-B___, or 99__-____-C___, or 99__-____-K___ or
99__-____-J___), and with [`Ot3] set to [`AL3] or [AL3n].

Default

↓

[`PrA]

[`deA]

[`Prb]

[`]dEb]

[`AL3]

Setup-Output

[`AL3]

NOTE:
See Chapter 7 for
more information
on alarms.