Honeywell UMC800 manual Controller status LEDs Controller Status, Alarm and status blocks

Operation Status Indicators

Controller

Status

Indicators

CPU Module

OFFLINE

RUN PROGRAM

			CONFIGURATION
	POWER
	Lo BA T
	FORCE
with Tadi ran TL5101/S	RUN
	other ba tte ry ma y	fire or expl osion .	for instruct io ns.
Repl ac e ba ttery	on ly. Us e of an	pre se nt a r is k of	See use rs guide	DISPLAY

BA T

_

100 - 24 0 V ~

50 / 6 0 Hz

100 VA MAX.

Figure 30 Controller status LEDs

Controller Status

The status of various controller parameters can be viewed through a number of displays.

1.The operator interface features a CONTROLLER STATUS display listing the status of various parameters and is accessed from the UNIT SETUP display on the operator interface. See UMC800 Operator Interface User Guide for more details on the Controller Status display.

2.The User Utility program contains a Controller Diagnostic Summary window listing numerous operating parameters and communication status. See UMC800 User Utility User’s Guide and the on- line help for more details on the Controller Diagnostic Summary window.

Alarm and status blocks

Additional controller status parameters can be monitored through the Analog System Status and Fast Logic System Status blocks. These blocks are configured using the control builder. Outputs from these status blocks can be wired to alarm groups and inputs to other function blocks. Controller parameters such as low battery, hardware integrity, communications failure, and function block cycle times are monitored by these status blocks. See document 51-52-25-64 UMC800 Function Block Reference Guide for more details on these status blocks.

60	UMC800 Controller Installation and User Guide	Release F
		4/01