Overview of the three operating modes, Where to go from here, Overview of the series 922 – Watlow Series 922 Retrofit User Manual
Page 19: Figure 4, Setup system program, 922 overview
Starting Out, Chapter 1
11
WATLOW Series 922 User's Manual
Series 922: Three Mode Types
Enter
Program
Steps & View
Program
SETUP
SYSTEM
PROGRAM
Set Up
Your
System
Control
Outputs
Manually
Figure 4 -
Overview of the
Series 922
Operating
Modes
Overview of the Three Operating Modes
Before getting into the details of the Series 922's keys and displays, take a look
at Figure 5 showing the three different modes. After you feel comfortable with
the names of the modes and their functions, go ahead to learn the keys and
displays.
PROGRAM Mode
Enter or view step type,
program loops,
wait for... conditions, set
points, auxiliary
(event) outputs ON/OFF,
and step duration.
SETUP Mode
Set up or change
operating param-
eters such as real
time, high/low
range, alarm types,
alarm points, PID
settings, RS-422
address.
SYSTEM Mode
Generates a non-
ramping set point
for Channel 1 and 2
(fixed), and can
manipulate events,
clear alarms and
error codes.
Where To Go From Here…
You are now ready to continue to How to Use the Keys and Displays,
Chapter 2.
922 Overview