User`s guide

234 DC 900-1340I
BSC Programmer’s Guide
Table D– 1: BSC Error Codes
Code DLI Constant Name Meaning
0
DLI_ICP_ERR_NO_ERR
A data block has been successfully transmitted or
received on the line or a command has been success-
fully executed.
1
DLI_ONE_BLOCK
One block of data has been sent.
–103
(2 uses)
DLI_ICP_ERR_NO_CLIENT
The protocol software has the maximum number of
clients registered for that link.
–103
DLI_ICP_ERR_DEVICE_UNAVAIL
The device is unavailable or is mechanically disabled
(such as printer out of paper).
–104
DLI_ICP_ERR_MASTER_IN_USE
The requested session (access mode) is already in use.
–105
DLI_ICP_ERR_BAD_CMD
The command from the client program is not a legal
value.
–106
DLI_ICP_ERR_BAD_BCC
The received block check character does not match the
BCC value calculated by the protocol software.
–108
DLI_ICP_ERR_QFULL
The ICP message buffer queue limit has been reached.
This error usually occurs when the client fails to make
dlRead requests frequently enough to read incoming
messages.
–109
DLI_ICP_ERR_XMIT_TIMEOUT
The protocol software was unable to transmit the data.
This error occurs when some or all of the modem sig-
nals are not present.
–110
DLI_ICP_ERR_DSR_UP
The protocol software has received a positive data set
ready (DSR) signal from the remote station.
–111
DLI_ICP_ERR_DSR_DOWN
The data set ready (DSR) signal from the remote sta-
tion was lost. All polling and data transfer operations
are stopped.
–112
DLI_ICP_ERR_BAD_PARITY
The protocol software has detected a parity error or
errors.
–113
DLI_ICP_ERR_RCV_OVERFLOW
The protocol software did not process a character
before the next character was received. This can be
caused by high data rates on several of the links.
–114
DLI_ICP_ERR_BUF_OVERFLOW
A message larger than the transmission/receive buffer
was received. Some data was lost.
–115
DLI_ICP_ERR_BUF_TOO_SMALL
The ICP message buffer size is smaller than the buffer
received from the client.
–117
DLI_ICP_ERR_LINK_ACTIVE
The link is already started.