DCP Series Telcon Message Manual - Public Support Login - Unisys

Event 4 PORT PROCESSOR (PP) SPECIFICATION EXCEPTION
TTYLPH
Description: This event occurs if a fatal hardware or software error occurs on the
PP being used. This results in all lines configured on the PP being downed. Other
information logged:
R9: State-item error type
R10: State-item error sub-type
R12: Output chain execution address
R13: Input chain execution address
R14: PPID (no 4X1 line # present). The PP state-item buffer (64 words) structured,
as stated in the preface of the DCP/40 System Description. The contents of
the PP fixed-space for the PP program used (as defined in location counter 0
of TTYIOP for 4X1 line modules, and location counter 0 of TTYLPH for 1X1
line modules).
Telcon generates this CENLOG.
7–8 7436 0728–303