Non-Redundant C300 Controller With Memory Retention - Honeywell C300 User Manual

10. C300 Controller Troubleshooting
10.10. Communication and system time faults during startup
Controller
Faceplate
icon
Status Blinking
Green
LED
FTE Blinking
Green
LEDs
Display NODB
C300 appears to startup
CB Grey
normally but Control Builder
icon
cannot communicate with the
C300 Controller. Hence, it
attempts to load or reload
C300 fail. If C300 was loaded
before a power cycle, its
associated icons in the
Monitor tab will be Red.
Status Blinking
Green
LED
FTE Blinking
Green
LEDs
Display NODB
CB Yellow
icon

Non-redundant C300 Controller with Memory Retention

Controller
Faceplate
Status Blinking
Red ->
LED
Green
FTE Off
LEDs
258
Problem
Communication on FTE
network

No communication
through CDA

Established connection
to system time source
None. Normal operation for
non-redundant controller
with no battery backup
following a power cycle.
Problem
No comm unication on FTE
network.
Series 8 C300 Controller User's Guide
Honeywell
C300 Block Station Alarm
Time Source
SNTP CDA comm
Lost Connection
SNTP C300 Not
Synchronized
C300 Block Station
Time Source
Internal C300 O FFNET
Resolve
Not e 4
None.
Alarm Res olve
Not e 1
R500
April 2017