Honeywell HC900 User Manual

Diagnostics and Troubleshooting - Controller CPU indicators
162 HC900 Process Controller Installation and User Guide Revision 19
06/14
Figure 85 – LED Indicators on Controller CPUs (See Table 26)

Honeywell HC900 Specifications

General

Series	HC900
Redundancy	Optional
Programming Language	Function Block Diagram, Ladder Logic, Structured Text
Inputs	Analog, Digital
Outputs	Analog, Digital, Relay
Display	Optional
Control	PID, Advanced Control
Power Supply	24V DC or 100-240V AC
Storage Temperature	-40°C to 85°C
Humidity	5% to 95% non-condensing
Communication Protocols	Modbus, Ethernet