Low process alarm setpoint, Low process alarm type, Low process alarm output number – Watlow CLS200 User Manual
Page 118: Alarm deadband

Chapter 4: Setup
CLS200 Series User’s Guide
102
Watlow Anafaze
Doc.# 0600-3050-2000
Low Process Alarm Setpoint
Set a low process alarm setpoint. See Process Alarms on
page 66.
Selectable values: Any value within the input sensor’s
range.
Low Process Alarm Type
Select an alarm type for the low process alarm.
Selectable values: ALARM, CONTROL or OFF.
Low Process Alarm Output Number
Choose a digital output to activate when the low process
alarm occurs, if desired.
Selectable values: NONE, or any output from 1 to 34 not
enabled for closed-loop control or for the Serial DAC clock.
Alarm Deadband
Set an alarm deadband. This deadband value applies to the
high process, low process, high deviation and low deviation
alarms for the loop. Use the alarm deadband to avoid re-
peated alarms as the process variable cycles around an
alarm value.
Selectable values: 0 to 255, 25.5, 2.55, .255 or .0255,
depending on the INPUT TYPE and DISP FORMAT settings.
ALARM
01 LO PROC ALARM
SETPT? 0
ALARM
01 LO PROC ALARM
TYPE ? OFF
ALARM
01 LO PROC ALARM
OUTPUT ? NONE
ALARM
01 ALARM DEAD-
BAND ? 2