ACC Error Guide

ZCOM Error Codes
Meanings of the Error Codes
Chapter 2 41
Action: Replace the bad Mux interface card.
ZENOLS (-72): Logical storage not allocated
Explanation: This error is returned when zltstore is called with the
no-allocate bit (ZCOM_ZLTSTORE_NA) set, but the
specified storage label has not been previously defined.
This error indicates that the caller is trying to access a
logical data storage that does not exist.
Action: Correct the application source code.
ZENOCARD (-73): Interface card absent
Explanation: Usually reported by the ZCOM subsystem program or
driver when it tries to communicate with a Mux
interface card defined in the TTGEN configuration file
that has not been physically installed in the computer.
This may also be cause by incorrectly specifying the
bus and slot numbers in the “Mux” statement of your
TTGEN configuration file.
Action: Make sure that you have specified the correct bus and
slot numbers for all Mux cards defined in your TTGEN
configuration file. Verify that the defined Mux cards
are actually installed in their correct locations.
ZENAVL (-74): Terminal is not available
Explanation: Indicates the terminal ZLU being accessed is
associated with a Mux interface card that is not
physically installed in the system or is installed in the
wrong backplane slot.
Action: Make sure that you have specified the correct bus and
slot numbers for all Mux cards defined in your TTGEN
configuration file. Verify that the defined Mux cards
are actually installed in their correct locations.
ZENOTM (-75): Terminal not found
Explanation: In the terminal search routines, ptfind and ltfind, if a
terminal with the specified parameter is not found, this
error code is returned.
Action: Correct the application source code.