Watlow CAS200 - Manual (Page 73)

CAS200 User’s Guide Chapter 4: Setup
Watlow Anafaze 61
High Process Alarm Output Number
This menu lets you choose the digital output that activates
when the channel is in high process alarm. You can use this
output to activate a second alarm horn or buzzer.
Selectable values: 1 to 34, None
NOTE! All digital outputs are combined. Therefore you
can assign more than one alarm to the same out-
put number, and that output will be On if any of
those alarms is On.
Deviation Alarm Value
This menu lets you set the deviation bandwidth, a positive
and negative alarm point relative to the setpoint. If the
setpoint changes, the alarm points also change. You can
assign a separate digital output to the high and low
deviation alarm set points.
Selectable values: 0 to 255, 25.5, 2.55, .255 or .0255,
depending on the way you set up the Input menus.
High Deviation Alarm Type
This menu lets you disable the high deviation alarm
function or set it to the alarm functions. (The high
deviation alarm activates if the process value (PV) rises
above the deviation band value, and remains active until
the PV goes below the deviation band value minus the
deadband value.)
Selectable values: Latched, Unlatched, or Off.
CHANNEL PROCESS UNITS
CHANNEL NAME ALARM STATUS
01 HI PROC ALARM
OUTPUT ? NONE
CHANNEL PROCESS UNITS
CHANNEL NAME ALARM STATUS
01 DEV ALARM
VALUE ? 25
°
F
CHANNEL PROCESS UNITS
CHANNEL NAME ALARM STATUS
01 HI DEV ALARM
TYPE ? LATCHED