AutomationDirect DL205 User Manual

DL205 User Manual, 4th Edition, Rev. D
xvi
Table of Contents
Diagnostics 9–3
Diagnostics 9–3
Fatal Errors 9–3
Non-fatal Errors 9–3
Finding Diagnostic Information 9–4
V-memory Locations Corresponding to Error Codes 9–4
Special Relays (SP) Corresponding to Error Codes 9–5
I/O Module Codes 9–6
Error Message Tables 9–7
System Error Codes 9–8
Program Error Codes 9–9
CPU Error Indicators 9–10
PWR Indicator 9–11
Incorrect Base Power 9–11
Faulty CPU 9–11
Device or Module causing the Power Supply to Shutdown 9–12
Power Budget Exceeded 9–12
Run Indicator 9–13
CPU Indicator 9–13
BATT Indicator 9–13
Communications Problems 9–13
I/O Module Troubleshooting 9–14
Things to Check 9–14
I/O Diagnostics 9–14
Some Quick Steps 9–15
Testing Output Points 9–16
Handheld Programmer Keystrokes Used to Test an Output Point 9–16
Noise Troubleshooting 9–17
Electrical Noise Problems 9–17
Reducing Electrical Noise 9–17
Machine Startup and Program Troubleshooting 9–18
Syntax Check 9–18
Duplicate Reference Check 9–19
TEST-PGM and TEST-RUN Modes 9–20
Special Instructions 9–22
Run Time Edits 9–24

AutomationDirect DL205 Specifications

General

Brand	AutomationDirect
Model	DL205
Category	Controller
Language	English