NAiS FP Series, Hardware Manual

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FP0 Hardware Self-Diagnostic and Troubleshooting
11-12 Matsushita Electric Works (Europe) AG
Description and steps to take
Operation
status Name of error Error
code
E8 Operand error
(OPR COMBI) Stops There is an incorrect operand in an instruction which requires a
specific combination operands (for example, the operands must all be
of a certain type).
Enter the correct combination of operands.
11.3.3 Self-Diagnostic Error Codes
Error
code Name of error Operation
status
Description and steps to take
E31 Interrupt error 1 Stops An interrupt occurred without an interrupt request.
A hardware problem or error due to noise is possible.
Turn OFF the power and check the noise conditions.
E32 Interrupt error 2 Stops An interrupt occurred without an interrupt request.
A hardware problem or error due to noise is possible.
Turn OFF the power and check the noise conditions.
There is no interrupt program for an interrupt which occurred.
Check the number of the interrupt program and change it to agree
with the interrupt request.
E45 Operation error Selects Operation became impossible during a high-level instruction. The
cause of the operation error varies depending on the instruction. In
system register 26, select “1: Continue operation” or “0: Stop”
E100
to
E199 Self-diagnostic
error set by
F148 (ERR) Stops The error set using high-level instruction F148(ERR) has occurred.
Clear the error based on the set detection conditions
E200
to
E299
F148 (ERR)
instruction
Continues