Honeywell HPM User Manual

4 Fault Isolation
4.3 Fault Isolation Concepts
R688 HPM High-Performance Process Manager Service 321
December 2020 Honeywell
Table 58 Communications and Control Processor Hard Failure Codes
Error
Code
CPU
Failure Mnemonic
Description
Corrective Action
(See Table 57)
030A
Comm
CRASH
Modem A failed to ACK in on-line
command
8, 6, 11, 1
030B
Comm
CRASH
Modem B failed to ACK in on-line
command
8, 6, 11, 1
030C
Comm
CRASH
Modem A failed to ACK in off-line
command
8, 6, 11, 1
030D
Comm
CRASH
Modem B failed to ACK in off-line
command
8, 6, 11, 1
030E
Comm
CRASH
UTBC bus/address error
2, 6, 1
030F
Comm
CRASH
UTBC faulty transmitter
6, 8, 1
0310
Comm
CRASH
Unexpected frame 6 (was expecting a
response but received something else
addressed to it).
4, 3, 2, 1
0311
Comm
CRASH
Unexpected frame 10 (was soliciting a
new successor and heard another
node transmit; this may be a duplicate
token problem).
4,3,2,1
0312
Comm
CRASH
UTBC double bus/address error
2, 6, 1
0313
Comm
CRASH
Duplicate UCN node address
4, 1
0314
Comm
CRASH
Modem A error (jabber)
8, 6, 11, 1
0315
Comm
CRASH
Modem B error (jabber)
8, 6, 11, 1
0316
Comm
CRASH
UCN transmit hang
2, 8, 6,1
0317
Comm
CRASH
Unimplemented LLC transmit
operation (Means IOCB address in FD
was 0.)
2, 1
0318
Comm
CRASH
Bad immediate response FD address
in RIOCB
2, 1
0319
Comm
CRASH
No FD for RDR
2, 1
031A
Comm
CRASH
No BD in FD on RDR SAP update
2, 1
031B
Comm
CRASH
Bad RDR FD pointer on close SAP
2, 1
031C
Comm
CRASH
Bad link to BD
2, 1
031D
to
03FF
Comm
CRASH
Reserved for future LLC crash codes
1
0400
Comm
CRASH
Null error
2, 1
0401
Comm
CRASH
Failed self-test
8, 6, 11, 1
0402
Comm
CRASH
Unused on HPM Platform
1

Honeywell HPM Specifications

General

Brand	Honeywell
Model	HPM
Category	Network Hardware
Language	English