Cimarron ARCONTROL BMS - Page 79

Inter-Purge
me expired
Flame not
detected &
Ignion me
expired
No Inter-Purge
retries remaining
Ignion sequence started
Ignion sequence started
& ONDEMAND enabled
No WAIT
retries remaining
WAIT
me expired
Pre-Purge Timer
expired
Flame not
detected
Flame
detected
Establish Pilot
Delay expired
All processes
inacve &
ONDEMAND
disabled
Any process
acve
All processes
inacve &
ONDEMAND
enabled
Alarm
cleared
Alarm
cleared
Any process
call for heat
INDEPENDENT process
condion not met
INDEPENDENT process
condion met
INDEPENDENT
INACTIVE
INDEPENDENT
ACTIVE
PURGE
WAIT
IGNITE
START-UP
PRE-PURGE
STOPPED
PERMISSIVE
OPEN
LOW
BATTERY
BMS FAULT
SHUTDOWN
3
SHUTDOWN
2
SHUTDOWN
1
PILOT
FAILURE
POC
FAILURE
LOW BATTERY
VOLTAGE
PERMISSIVE
OPEN
SHUTDOWN 3
ACTIVE
BMS FAULTSHUTDOWN 1
ACTIVE
SHUTDOWN 2
ACTIVE
STOP
pressed
Powered ON
or reset
BURNING
STATES
(SUPER STATES)
IDLE
PILOT ON
EST PILOT
INDEPENDENT PROCESS
77
Image 4.1.2 · AUTOMATIC mode ow diagram
A
B
B