Controller Overview
Identifying Input and Output Terminals
The following terminal markings are on the control
boards and indicate:
•
DI: Digital Inputs
(DC: Normal Close / DO: Normal Open)
•
DO: Digital Outputs
(DC: Normal Close / DO: Normal Open)
•
AI : Analog Inputs
•
AO: Analog Outputs
•
UI : Universal Inputs
•
UO : Universal Outputs
•
RI : Resistance Input
Control Board Terminal Connections
•
See image below for general board layout.
•
See the tables on the following pages for standard
terminal connection points.
•
See the wiring schematics shipped with the unit for
factory-configured terminal connection points for all
unit
CAREL® Controller
10
