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Job select input polarity, Startup alarm delay – Watlow CAS User Manual

Page 55

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Setup

CAS User’s Guide 45

Selectable values: 1, 2, or 3 inputs, or None. These choices have the
following effect:

Job Select Input Polarity

This menu lets you set the polarity of the digital inputs used for job
selection. You can set the Active state to closed (low) or open (high).

Selectable values: High or Low.

Startup Alarm Delay

Use this menu to set a startup delay for process and deviation alarms for
all channels. The scanner does not report these alarm conditions for the
specified number of minutes after the scanner powers up. (The scanner
will always report failed sensor alarms, no matter what startup delay
you set.)

Selectable values: 0 - 60 minutes.

Setting

Enables

1 input

Jobs 1-2

2 inputs

Jobs 1-4

3 inputs

Jobs 1-8

None (no inputs)

Remote Select disabled

CHANNEL PROCESS UNITS

CHANNEL NAME ALARM STATUS

JOB SEL DIG INS
ACTIVE ? LOW

CHANNEL PROCESS UNITS

CHANNEL NAME ALARM STATUS

STARTUP ALARM
DELAY ? 0 MINS