A–6 339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHANGE NOTES
General Add support for Input/Output option "R"
General Add support for additional safety/protection elements
Table 13: Major Updates for 339-A4 and A5
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Incremental changes and revisions
Table 14: Major Updates for 339-A3
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Manual revision number from A2 to A3
Chapter 1 Add Comm Option 3E to Order Code Table
Chapter 7 Add Ambient Temp section (Ch 7 - Maintenance)
General Increase number of Logic Elements to 16
General Minor Corrections
Table 15: Major Updates for 339-A2
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Manual revision number from A1 to A2
General Minor Corrections
Table 12: Major Updates for 339-A6
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