User Manual

System Start-Up
Chapter 4
43
Figure 4.1
I/O
and Industrial T erminal Status Indicators
10134I
Module Indicator
Illuminates when
Device is On
110
11
112
12
110
13
Diaplay Intensifies
TRUE Instruction
Industrial Terminal
(Cat. No. 1770T3)
Input Device
(On or Off)
Input module
Indicator
10134I
Hardware/Indicator Comparison Procedures
WARNING: Machine motion during this procedure can cause
injury to personnel or damage to equipment. Disconnect any
device that might cause machine motion to occur when energized.