Overview

The Honeywell ControlEdge HC900 Controller is an

advanced loop and logic controller offering a modular design

sized to satisfy the control and data acquisition needs of a

wide range of process equipment.

Insert and Removal of I/O under Power

For ease of maintenance, the ControlEdge HC900 controller

supports removing and inserting I/O modules from the

module rack without removing power from the controller.

Each module is sensed for validity by the controller

and auto-configured on insertion.

Other Modules

In addition to I/O, the following modules are available.

• Scanner 1 module, single port (p.33)

• Scanner 2 Module, dual port (p.34)

• Universal AC Power Supply, 60W (p.6)

• Power Supply 24VDC, 60W (p.6)

• Redundant Switch Module (p.35)

• Power Status Module (p.35)