Honeywell C300 - Non-Redundant C300 Controller with Memory Retention

258
Series 8 C300 Controller User's Guide
Honeywell
R500
April 2017
10. C300 Controller Troubleshooting
10.10. Communication and system time faults during startup
Controller
Faceplate
Problem
C300 Block
Time Source
Station Alarm
Resolve
icon
Status
LED
Blinking
Green
Communication on FTE
network
 No communication
through CDA
 Established connection
to system time source
C300 appears to startup
normally but Control Builder
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.
SNTP
CDA comm
Lost Connection
Not e 4
FTE
LEDs
Blinking
Green
Display
NODB
CB
icon
Grey
Status
LED
Blinking
Green
None. Normal operation for
non-redundant controller
with no battery backup
following a power cycle.
SNTP
C300 Not
Synchronized
None.
FTE
LEDs
Blinking
Green
Display
NODB
CB
icon
Yellow
Non-redundant C300 Controller with Memory Retention
olve
Controller Problem C300 Block Station
Faceplate Time Source
Alarm Res
Status
LED
Blinking No comm
Red -> network.
Green
unication on FTE Internal
C300 O
FFNET Not e 1
FTE
LEDs
Off