Ace Heating Solutions Atlas A050 Operating And Maintenance Manual page 107

Alert Code Description
Code Description
0 None (No alert)
1 Alert PCB was restored from factory defaults
2 Safety configuration parameters were restored from factory defaults
3 Configuration parameters were restored from factory defaults
4 Invalid Factory Invisibility PCB was detected
5 Invalid Factory Range PCB was detected
6 Invalid range PCB record has been dropped
7 EEPROM lockout history was initialized
8 Switched application annunciation data blocks
9 Switched application configuration data blocks
10 Configuration was restored from factory defaults
11 Backup configuration settings was restored from active configuration
12 Annunciation configuration was restored from factory defaults
13 Annunciation configuration was restored from backup
14 Safety group verification table was restored from factory defaults
15 Safety group verification table was updated
16 Invalid Parameter PCB was detected
17 Invalid Range PCB was detected
18 Alarm silence time exceeded maximum
19 Invalid safety group verification table was detected
27 Safety processor was reset
28 Application processor was reset
29 Burner switch was turned OFF
30 Burner switch was turned ON
31 Program Module (PM) was inserted into socket
32 Program Module (PM) was removed from socket
33 Alert PCB was configured
34 Parameter PCB was configured
35 Range PCB was configured
36 Program Module (PM) incompatible with product was inserted into socket
37 Program Module application parameter revision differs from application processor
38 Program Module safety parameter revision differs from safety processor
39 PCB incompatible with product contained in Program Module
40 Parameter PCB in Program Module is too large for product
41 Range PCB in Program Module was too large for product
42 Alert PCB in Program Module was too large for product
43 IAS start check was forced on due to IAS enabled
44 Low voltage was detected in safety processor
45 High line frequency occurred
46 Low line frequency occurred
47 Invalid subsystem reset request occurred
48 Write large enumerated Modbus register value was not allowed
49 Maximum cycle count was reached
50 Maximum hours count was reached
51 Illegal Modbus write was attempted
52 Modbus write attempt was rejected (NOT ALLOWED)
53 Illegal Modbus read was attempted
54 Safety processor brown-out reset occurred
55 Application processor watchdog reset occurred
56 Application processor brown-out reset occurred
57 Safety processor watchdog reset occurred
58 Alarm was reset by the user at the control
59 Burner control firing rate was > absolute max rate
60 Burner control firing rate was < absolute min rate
61 Burner control firing rate was invalid, % vs. RPM
62 Burner control was firing with no fan request
63 Burner control rate (nonfiring) was > absolute max rate
64 Burner control rate (nonfiring) was < absolute min rate
65 Burner control rate (nonfiring) was absent
66 Burner control rate (nonfiring) was invalid, % vs. RPM
67 Fan off cycle rate was invalid, % vs. RPM
68 Setpoint was overridden due to sensor fault
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