Honeywell BCU 460 Technical Information page 66

Parameters
Name
Flameless operation
Operating time in Manual mode
Combustion mode
Air actuator (bus)
Auxiliary gas function
Burner application
Fieldbus communication
K-SafetyLink
Safety interlocks (bus)
Purge (bus)
BCU 460, BCU 465 · Edition 11.19
Parameter Value range Description
0 Upon next burner start
A064 1 Immediate burner start
2 Immediate switchover
0 Unlimited
A067
1 5 minutes
0 Flame mode
A074 1 Flameless/menox®
2 High temperature operation without ignition
0 Off
1 MIN. to MAX. capacity; standby in position for MIN.
capacity
2 MIN. to MAX. capacity; standby in CLOSED position
A075 3 IGNITION to MAX. capacity; standby in CLOSED position
4 MIN. to MAX. capacity; standby in position for MIN.
capacity; burner quick start
5 IGNITION to MAX. capacity; standby in CLOSED position;
burner quick start
0 Off
1 Flame mode
A077
2 Flameless operation
3 Operation
0
Burner 1
1
Burner 1 with pilot gas
A078
4
Two-stage burner 1
13 Flameless 1/0 with 2 gas paths
0 Off
A080 1 With address check
2 No address check
0 Off
A081
1 On
1 Via fail-safe bus (K-SafetyLink)
A085 2 Via terminal
5 Via fail-safe bus (K-SafetyLink) and terminal
0 Off
1 Via fail-safe bus (K-SafetyLink)
A087 2 Via terminal
3 Via non-fail-safe bus
4 Via fail-safe bus (K-SafetyLink) or terminal
Factory default
settings
1
1
1
0
0
0
0
0
2
2
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