Johnson Controls Metasys FEC Series User Manual

Termination diagrams
A set of Johnson Controls termination diagrams provides details for wiring inputs and outputs to the controllers. See the
figures in this section for the applicable termination diagrams.
Table 5: Termination details
Type of Input/
Output
Termination diagrams
Temperature Sensor UI
Voltage Input - External
Source
UI
Voltage Input - Internal
Source
UI
Voltage Input (Self-Powered) UI
Current Input - External
Source (Isolated)
UI
Current Input - Internal
Source (2 wire)
UI
Metasys System FEC1611 and FEC1621 Field Equipment Controller Installation Guide10

Johnson Controls Metasys FEC Series Specifications

General

Brand	Johnson Controls
Model	Metasys FEC Series
Category	Controller
Language	English