Honeywell ControLinks S7999, Product Data, Page: 1 / 12

PRODUCT DATA
65- 0262
® U.S. Registered Trademark
Copyright © 2001 Honeywell • All Rights Reserved
S7999 ControLinks™
Display Module
APPLICATION
The S7999 ControLinks™ Display Module (DM) provides local
or remote annunciation of system operation, fault information,
diagnostic information, actuator settings and configuration
settings of the ControLinks™ System.
FEATURES
• Communication interface capability to the
ControLinks™ System.
•
Dependable, long-term operation provided by
microcomputer technology.
•
Local or remote system annunciation provided
by a 2-row by 20-column display.
•
Operating Status:
— Source of demand/control.
— Actuator positions.
— Hold status.
— Total cycles.
— Total hours of operation.
— Run time.
• Fault history of six most recent faults.
— Fault code.
— Fault message.
— Cycles at time of fault.
• Diagnostic information:
— Input/Output status.
— Demand/control input and position.
— Fuel selection.
— Fuel position.
• Motor settings:
— Light-off position of fuel, air and FGR.
— purge position of fuel, air and FGR.
— Programmed stop position of fuel, air and FGR.
• Configuration settings:
— Low Fire Hold input (XmA).
— FGR Purge position.
— Manual potentiometer limit enabled/disabled.
— R7999 hardware/software revision.
— Display Module (DM) software revision.
Contents
Application ........................................................................ 1
Features ........................................................................... 1
Specifications ................................................................... 2
Ordering Information ........................................................ 2
Installation ........................................................................ 3
Wiring ............................................................................... 4
Display Module Operation ................................................ 5
Troubleshooting ................................................................ 10