Honeywell HPM User Manual

4 Fault Isolation
4.3 Fault Isolation Concepts
338 HPM High-Performance Process Manager Service R688
Honeywell December 2020
Table 59 Comm/Control Soft Failure Error Codes
Bit
Position
Failure Mnemonic
Display Text
Corrective
Action
(See Table 57)
26
IOL_TS
IOL TIMESYNCH FAILURE
2, 7, 1
27
TSIOLLAT
TIMESYNCH IOL #1 LATCH ERROR
2, 7, 1
28
TSUCNLAT
TIMESYNCH UCN LATCH ERROR
2, 6, 1
29
COMSTACK
COMM PROC STACK LIMIT OVERFLOW
2, 1
30
COM_SWE
COMM DETECTED LRM PERR Hl-RATE
2, 6, 1
31
CTL_SWE
CTRL DETECTED LRM PERR Hl-RATE
2, 6, 1
32
GBLRAMPE
1
33
IOLOVRUN
CTRL IOL OVERRUNS
16 1
34
UCNOVRUN
CTRL UCN OVERRUNS
16, 1
35
PPXOVRUN
CTRL POINT PROCESSOR OVERRUNS
16, 1
36
CTRLDIAT
CTRL PROC DIAG INIT TIMEOUT
16, 1
37
CTRLDIAO
CTRL PROC DIAG CYCLE OVERFLOW
16, 1
38
LMPCCTL
CTRL LOCAL RAM PARITY CIRCUITRY
6, 1
39
REDDTRN
CTRL REDUN DATA TRANSFER ERR
9, 6, 1
40
REDDTRK
CTRL REDUN DATA TRACKING ERR
6, 1
41
COMMFAIL
COMM WATCH DOG TIMER EXPIRED
2, 6, 1
42
EVTHRACT
EVENT THROTTLING ACTIVE
21, 1
43
REDBYTE
1
44
REDADAC
1
45
REDADDL
REDUN PRIVATE PATH INIT ERROR
9, 6, 1
46
REDCLRR
1
47
REDPGEN
1
48
REDTRK
1
49
REDFULL
1
50
REDLOCK
ALT. REDUN CABLE APPLIED
18
51
PLCOVRUN
EXCESSIVE COM CPU LOAD
16, 1
52
LCIONRDY
EXCESSIVE CTL CPU LOAD
16, 1
53
KEYDISBL
EXCESSIVE I/O LINK LOAD
16, 1
54
LCLLNOSC
UCN CABLE SWITCH HW FAULT
2, 8, 1
55
LCSYSERR
1

Honeywell HPM Specifications

General

Brand	Honeywell
Model	HPM
Category	Network Hardware
Language	English