Chromalox 3101 User Manual

Chromalox 3101 Operator's Manual 35
Section 6
Alarms
The 3101 controller has one alarm output (Alarm
#1) and an optional Alarm #2 output. The optional
Alarm #2 output is indicated by the following
model numbers:
Optional Outputs Model Number
Alarm #2 3101 - 11*1*
3101 - 11*2*
Each alarm is individually setup with a high and
low setpoint on its own Page:
• ALR1 PAGE
• ALR2 PAGE
Alarm Types
Each of the alarms can be set up for the follow-
ing alarm types:
High Alarm—Absolute Temperature Alarm
Low Alarm—Absolute Temperature Alarm
High/Low Alarm—Absolute Temperature Alarm
+Deviation Alarm—Setpoint Tracking Alarm
-Deviation Alarm—Setpoint Tracking Alarm
±Deviation Alarm—Setpoint Tracking Alarm
The Absolute Temperature Alarms are set to
a specifi c value; i.e. if the High Alarm is set
for 100°F, the alarm will turn on at 100°F. The
Deviation Alarms, or Setpoint Tracking Alarms,
track the process setpoint. If the Alarm = 5°F
and the setpoint is 70°F, the + Deviation Alarm
will energize at 75°F.
HI
LO
HILO
PDE
-DE
DE

Chromalox 3101 Specifications

General

Brand	Chromalox
Model	3101
Category	Controller
Language	English