1/01 UDC3300 Limit Controller Product Manual 45
Section 5 – Operation
5.1 Overview
Introduction
This section gives you all the information necessary to monitor and
operate your controller. Review the Operator Interface shown in
“Monitoring” to make sure you are familiar with the indicator definitions.
The key functions are listed in Section 1 — Overview.
What’s in this
section?
This section contains the following topics:
Topic See Page
5.1 Overview 45
5.2 How to Power Up the Controller
Diagnostic Tests
Troubleshooting
Display and Key Check
46
46
46
47
5.3 Enter a Security Code
Procedure
48
48
5.4 How to Operate Your Limit Controller
Operating Principles
Setting a Display Mode
Viewing Limit Action Duration or Peak PV Value
Selecting a Setpoint Value
High or Low Limit Indication
Non-Latching Relay Alarm Conditions
Digital Input Option
How to Reset the Latching Relay
49
50
50
50
50
51
51
51
51
5.5 How to Monitor Your Limit Controller
Diagnostic Error Messages
RS422 Communications
DMCS Communications
52
52
53
53
5.6 Alarm Setpoints
Introduction
Displaying or Changing the Alarm Setpoints
54
54
54
5.7 Restarting After a Power Loss 55