Honeywell S7800A1142 Manual page 42

7800 SERIES S7800A1142 KEYBOARD DISPLAY MODULE
Table 21. 7800 SERIES Sequence State Codes
and Associated register code values.
7800 SERIES
Register Sequence
40003 State
Fault LOCKOUT
code not
zero
0 UNUSED HISTORY 0
1 INITIATE
2 INITIATE HOLD: AC
FREQUENCY/
NOISE
3 INITIATE HOLD:
AC LINE DROPOUT
4 INITIATE HOLD:
AC FREQUENCY
5 INITIATE HOLD:
LOW LINE
VOLTAGE
6 STANDBY
7 STANDBY HOLD:
REM
REMOTE CONTROL
8 STANDBY HOLD:
START SWITCH
9 STANDBY HOLD: F/G
FLAME DETECTED
10 STANDBY HOLD:
T20
PRE-IGNITION
11 STANDBY HOLD: T7
RUNNING
INTERLOCK
12 STANDBY HOLD: T7
LOCKOUT
INTERLOCK
13 STANDBY HOLD:
AIRFLOW SWITCH
14 PURGE HOLD: T19
HIGH FIRE
SWITCH
15 PURGE DELAY:T19
HIGH FIRE
JUMPRD
16 PURGE HOLD:
TEST
RUN/TEST SWITCH
17 PURGE DELAY: T18
LOW FIRE JUMPRD
18 PURGE HOLD: F/G
FLAME DETECTED
19 PURGE
20 PURGE HOLD: T18
LOW FIRE SWITCH
21 PuRGE HOLD: T7
Running Interlock
65-0288-1
String Code Burner
Control
Line Line Uses State
1 2 mm:ss Bits
52 Table 8000h
24
0 0000h
48 0 3 0001h
49 8 4001h
49 9 4001h
49 7 4001h
49 60 4001h
103 0 0002h
104 94 4002h
104 106 4002h
104 35 4002h
104 86 4002h
104 101 4002h
104 54 4002h
104 13 4002h
93 40 4004h
89 39 4004h
93 98 4004h
89 56 4004h
93 35 4004h
87 0 3 0004h
93 58 4004h
93 101 4004h
Table 21. 7800 SERIES Sequence State Codes
and Associated register code values. (Continued)
7800 SERIES
Register Sequence
40003 State
22 PURGE HOLD:
LOCKOUT
INTERLOCK
23 PURGE HOLD:
AIRFLOW SWITCH
24 PURGE HOLD:
START SWITCH
25 PILOT IGN
26 PILOT HOLD: TEST
RUN/TEST
SWITCH
27 PILOT HOLD:
START SWITCH
28 MAIN IGN
29 MAIN IG HOLD:
MANUAL-OPEN
SWITCH
30 RUN
31 RUN PV HOLD:
LOW FIRE SWITCH
32 PVHOLD IGN
33 PV HOLD:
PV HOLD SWITCH
34 RUN/LOWFIRE:
TEST
RUN/TEST
SWITCH
35 POSTPURGE
36 STATE UNKNOWN 31
37 RESET/ALARM
TEST
38 SAFETY START
39 SAFETY1-1
40 SAFETY1-2
41 SAFETY1-3
42 SAFETY1-4
43 SAFETY1-5
44 Blank
45 PRE-IGNITION
46 SAFETY 1
47 PILOT STAB.
48 MAIN TRIAL
49 MAIN TRIAL
50 STANDBY HOLD:
RUN/TEST
SWITCH
51 STATE 51
52 STATE 52
53 SAFETY
RUN/TEST
SWITCH
42
String Code Burner
Control
Line Line Uses State
1 2 mm:ss Bits
93 54 4004h
93 13 4004h
93 106 4004h
78 0 0008h
3
77 98 4008h
77 106 4008h
66 0 0010h
3
67 72 4010h
95 0 0020h
96 58 4020h
77 46 3 4008h
77 45 4008h
97 98 4020h
83 0 3 0040h
0 6000h
111 0 6000h
102 105 4002h
102 2 3 0008h
102 3 3 0008h
102 4 0008h
3
102 5 3 0008h
102 6 3 0008h
0 0 A000h
84 0 0080h
3
102 1 3 0008h
79 0 0008h
68 0 3 0010h
68 0 0010h
104 98 4002h
31 0 A000h
31 0 A000h
102 98 4008h