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272 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 7
123 Y Program Error - Buffer Overrun
124 Y Program Error - Call Stack Overflow
Too many "Call Program" instructions
have been processed without returning
to original "calling" program
Do not nest more than four "Call Program"
operations. To avoid this, return to the
original calling programs before calling
another program. (See Call Program
instruction explanation in this manual for
more information).
125 Y File Corruption Error - Consult Factory
126 Y File Corruption Error - Consult Factory
127 Y Flash Error Loading from Flash Memory has failed
Re-download original PowerTools Pro
configuration file. If problem persists, please
contact factory.
128 Y File Corruption Error - Consult Factory
129 Y Program Error - Illegal Command
User Program has processed an illegal
command
Re-download original PowerTools Pro
configuration file. If problem persists, please
contact factory.
130 Y File Corruption Error - Consult Factory
131 Y File Corruption Error - Consult Factory
132 Y File Corruption Error - Consult Factory
133 Y File Corruption Error - Consult Factory
134 Y File Corruption Error - Consult Factory
135 Y
Program Error - Math Addition
Overflow
Math addition operation in user
program has resulted in an overflow of
the resultant parameter
Verify that the sum of all the operands in
addition formulas will not result in a value in
the following range:
-2
31
< SUM < 2
31
-1
136 Y Program Error - Math Divide By Zero
Formula in user program causes a
divide by zero
Make sure that the denominator in all division
formulas is not equal to zero.
137 Y
Program Error - Math Divide Operand
Too Large
138 Y
Program Error - Math Multiplication
Normalization Failed
Normalization of multiplication
parameters in user program has failed
139 Y
Program Error - Math Multiplication
Operand Too Large
140 Y Program Error - Overflow
141 Y
Program Error - Math Subtraction
Overflow
142 Y Program Error - Math Stack Overflow
User Program math process stack has
overflown
143 Y File Corruption Error - Consult Factory
144 Y File Corruption Error - Consult Factory
145 Y File Corruption Error - Consult Factory
146 Y File Corruption Error - Consult Factory
147 Y
Program Error - Flash Memory Size
Exceeded
User configuration exceeds available
flash memory size
Eliminate any unused Indexes or Programs
and re-download the PowerTools Pro
configuration
148 Y
Program Error - RAM Memory Size
Exceeded
User configuration exceeds available
RAM memory size
Eliminate any unused Indexes or Programs
and re-download the PowerTools Pro
configuration
153 Y File Corruption Error - Consult Factory
154 Y File Corruption Error - Consult Factory
155 Y File Corruption Error - Consult Factory
156 Y
Program Error - Too Many Wait For
Instructions
No more than nine arguments in Wait
for Instruction
Limit # of arguments and redownloads
Error
Code
(Pr x.50)
Cause
Trip?
Error Possible Reason Possible Solution
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