GE P645

Alarm Status 1
Bit no. Bit Mask (hex) Alarm Description
0 0x00000001 Not Used
1 0x00000002 Not Used
2 0x00000004 Setting Group selection by DDB inputs invalid
3 0x00000008 CB Status Alarm
4 0x00000010 RTD Thermal Alarm
5 0x00000020 RTD Open Circuit Failure
6 0x00000040 RTD Short Circuit Failure
7 0x00000080 RTD Data Inconsistency Error
8 0x00000100 RTD Board Failure
9 0x00000200 Current Loop Input 1 Alarm
10 0x00000400 Current Loop Input 2 Alarm
11 0x00000800 Current Loop Input 3 Alarm
12 0x00001000 Current Loop Input 4 Alarm
13 0x00002000 Current Loop Input 1 Undercurrent Fail Alarm
14 0x00004000 Current Loop Input 2 Undercurrent Fail Alarm
15 0x00008000 Current Loop Input 3 Undercurrent Fail Alarm
16 0x00010000 Current Loop Input 4 Undercurrent Fail Alarm
17 0x00020000 Out of Service Alarm
18 0x00040000 Frequency Out of Range Alarm
19 0x00080000 UNUSED
20 0x00100000 UNUSED
21 0x00200000 UNUSED
22 0x00400000 Current Loop Input Failure
23 0x00800000 Current Loop Input Output Failure
24 0x01000000 VCO1 Configuration Alarm
25 0x02000000 VCO2 Configuration Alarm
26 0x04000000 UNUSED
27 0x08000000 CTS Fail Alarm
28 0x10000000 Circuitry FLT Alm
29 0x20000000 VTS VT Fail Alarm
30 0x40000000 Thermal Pre-trip Alarm
31 0x80000000 Aging Acceleration Factor (FAA) alarm
Alarm Status 2
Bit no. Bit Mask (hex) Alarm Description
0 0x00000001 LOL alarm
1 0x00000002 Breaker Fail Any Trip
2 0x00000004 CB Fail Alarm T1
3 0x00000008 CB Fail Alarm T2
4 0x00000010 CB Fail Alarm T3
5 0x00000020 CB Fail Alarm T4
6 0x00000040 CB Fail Alarm T5
Chapter 13 - Monitoring and Control P64x
268 P64x-TM-EN-1.3