Honeywell BCU 460 Technical Information page 94

Parameters
Parameter A048 = 1: opens with gas stage 1 (start fuel
flow rate).
00 A000 A0 A2
t
The air actuator opens at the same time as the first gas
stage (with V1).
Parameter A048 = 2: opens with gas stage 2 (operating
fuel flow rate).
00 A0 00 02
t
The air actuator opens simultaneously with the second
gas stage/operating signal.
BCU 460, BCU 465 · Edition 11.19
A3 A4 88
L
35
1
ϑ
51
22
60
V1
61 V2
62 V3
4 A
∨ 66 M
65
82
1
96
t
t
Z
FS
t
SA
03 A4
88
L
35
1
ϑ
51
22
60
V1
61 V2
V3
62
4
A
65 ∨ 66
82
1
96
t
t
Z
FS
t
SA
M
94