Honeywell Experion C300 User Manual page 257

Controller Faceplate
LED
FTE Off
LEDs
Display COMM
CB icon Red
Status Blinking
Red ->
LED
Blinking
Green
FTE Blinking
Green
LEDs
Display TS for 3
min. then
-> NODB
CB icon Grey
Blinking
Status
Red ->
LED
Blinking
Green
FTE Blinking
Green
LEDs
Display TS for 1
min.
then ->
NODB
CB icon Red
Status Blinking
Green
LED
FTE Blinking
Green
LEDs
Display NODB
R301.1
11/06
Communication and system time startup fault scenarios
Non-redundant C300 Controller with no Memory Retention
Problem
Controller does not complete
startup.
Communication on FTE
network
• No Communication via
CDA
• Unable to establish
connection to system time
source
Communication on FTE
network
• Communication via CDA
• Unable to establish
connection to system time
source
Communication on FTE
network
• No communication via CDA
• Established connection to
system time source
Experion C300 Controller User's Guide
Honeywell
C300 Block Station Alarm
Time Source
Internal CDA comm Lost
Connection
CDA C300 Not
Synchronized
SNTP CDA comm Lost
Connection
Resolve
Note 2
Note 3
Note 4
241