Honeywell HPM Service page 319

Table 58 Communications and Control Processor Hard Failure Codes
Error
CPU
Code
0064
Both
0065
Comm
0066
Comm
0067
Comm
0068
Comm
0069
Comm
006A
Comm
006B
Comm
006C
Comm
006D
Both
006E
Both
006F
Both
0070
Both
0071
Comm
0072
Comm
0073
Comm
0074
Control
0075
Control
0076
Control
0077
Control
0078
Control
0079
Control
007A
Control
007B
Control
007C
Control
007D
Control
007E
Control
R688
December 2020
Failure Mnemonic
OPT_EXC Unexpected I/O Link card interrupt
PR_CLRR UTBC Private RAM initialization test
failure
BADFILE Bad File address/parity jumper setting
BADSLOT Bad Slot address/parity setting
IOL_PCHK I/O Link RAM parity circuitry test
failure
IOL_ITMO I/O Link timeout during transition to
Idle
IOL_IDLE I/O Link failed to transition to Idle
OL_RTMO I/O Link timeout during transition to
Run
IOL_RUN I/O Link failed to transition to Run
REFRESH Global DRAM refresh circuitry failure
Pl_CKSM Bad software personality checksum
BE_UNKN Access to non-existent memory error
BERR_SRC Unacknowledged BERR Source bits
set
EE_COM Comm/Control serial EEPROM write
test failure
EE_IOL I/O Link card serial EEPROM write test
failure
EE_UCN UCN l/F card serial EEPROM write
test failure
RT_IF RTBC host interface test failure
RT_LPBK RTBC internal loopback test failure
RT_RXI RTBC RX internal loopback test failure
RT_TXI RTBC TX internal loopback test failure
RT_INT RTBC interrupt test failure
RT_UNRN Unused on HPM Platform
RT_BERR RTBC bus/address error
RT_FD RTBC corrupted frame descriptor
RT_OVRN RTBC overrun error
RT_BDPE RTBC Buffer Descriptor pool empty
RT_FDPE RTBC Frame Descriptor pool empty
HPM High-Performance Process Manager Service
Honeywell
4.3 Fault Isolation Concepts
Description
4 Fault Isolation
Corrective Action
(See Table 57)
7, 6,11, 1
6
5, 6, 11
6, 11
7, 6, 1
7, 6, 1
7, 6, 1
7, 6, 1
7, 6, 1
6, 1
2, 6, 1
2, 6, 1
2, 6, 1
6
7, 6, 11
8, 6, 11
6, 1
9, 6, 1
9, 6, 1
9, 6, 1
6, 1
1
2, 6, 1
2, 1
2, 6, 1
2, 1
2, 1
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