Rs-422/Rs-232 Error Messages - ENCAD CADJET 2 Service Manual

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9.0

RS-422/RS-232 Error Messages

The
communication problems. Reference Section 11.3.1 for the Parallel
Interface and Serial Interface Loop Back Tests.
ERR 0
ERR 10
ERR 11
ERR 12
ERR 13
ERR 14
ERR 15
ERR 16
ERR 17
ERR 18
ERR 20
ERR 21
CADJET 2
following
error
messages
No I/O error has occurred.
Output
instruction
instruction is being executed. The first is executed while
the next instructions are ignored.
Invalid byte received after the first three characters,
ESC., in a device control instruction.
Invalid byte received while parsing a device control
instruction. The parameter containing the invalid byte
and all following parameters are defaulted.
Parameter out of range.
Too many parameters received. Additional parameters
after the correct number are ignored.
A framing error, parity error, or overrun error has
occurred.
Input buffer overflow. This will result in the loss of data
and probably an HP-GL emulation error.
Baud rate mismatch.
I/O error indeterminate.
RS-422/RS-232 serial xtda/xrda failure.
with a loop back connector in test.)
RS-422/RS-232 DTR or CTS test failure. (Occurs only
with a loop back connector in test.)
can
appear
as
received
while
another
Troubleshooting
a
result
of
output
(Occurs only
4-23

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