Instruction manual

Page 5-6 Chapter Five
Eagle 450 Installation and Technical Manual, Rev. 00
Front Panel
Status Code
Description
F2 Illegal instruction was encountered.
F4 CHK instruction.
F5 TRAPV instruction.
F6 Privilege violation.
F7 TRACE return.
F8 Coprocessor protocol violation.
F9 EM1111.
FA FPCP branch or set on unordered condition, or FPCP inexact result, or
FPCP divide by zero, or FPCP underflow, or FPCP operand error, or FPCP
overflow, or FPCP signaling NAN, or FPCP unimplemented data type.
For more information on status display codes, and on how your programs can send a number to the status
display, please refer to the
System Operator's Guide
.
Other status codes can appear during Self Test; these codes are discussed in the
System Self Test User's
Guide.