Major Updates - GE MI-869 Instruction Manual

REVISION HISTORY

Major Updates

B–2
Table 2: Major Updates for 869-A7
PAGE PAGE
NUMBER NUMBER
(A6 (A7)
1-7 1-8
1-21 1-21
2-9 210-
4-, 5-, 6-, 4-, 5-, 6-,
7- 7-
- 4-7
- 4-44
4-34 4-31
- 4-61
4-143 4-133
- 4-144
4-163 4-167
4-163 4-159
- 4-283
- 4-236
- 4-65
- 4-233
- 4-317
- 4-319
- 4-306
4-352 4-352
CHANGES
Manual revision number from A6 to A7, and Product version
revision from 1.6x to 1.7x
Revised 869 Order Code information
Changed Time Delay to 200,000,000 ms for
Introduction>Specifications>User-Programmable
Elements>FlexCurves
Replaced Typical Wiring diagram (892824A3.cdr) with new
Typical Wiring diagram 892769A1.pdf
Removed the HMIs associated with the path descriptions in
each chapter
Added new Custom Configuration section to Setpoints>Device
Added new Remote Modbus Device section to the
Setpoints>Communications
Replaced single communications card option with two
communications card options for "S" and "C" in Setpoints >
Device > Communications > Ethernet Ports
Updated Setpoints>Device>Installation to add Voltage Cutoff
and Current Cutoff settings
Revised the Current unbalance section to include the inverse
curves
Added new Loss of Excitation to section
Setpoints>Protection>Motor
Removed the "Time" setting from the "Speed2 Acceleration"
element found under Protection>Motor section
Removed the "Time" setting from the "Acceleration Time"
element found under Protection>Motor section
Added Power Factor feature for swing in/out versus lead/lag in
Setpoints>Monitoring>Functions
Added new Volts per Hertz section to
Setpoints>Protection>Voltage Elements
Added the "Max. Acceleration Time" and "Speed2 Max. Accel.
Time" settings to the System>Motor>Setup section
Added new Out-of-Step section to
Setpoints>Protection>Impedance Elements
Added new RTD Trouble section to Setpoints>Monitoring
Added new Loss of Communications section to
Setpoints>Monitoring
Added new Speed section to Setpoints>Monitoring
Updated the FlexLogic Operands table
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER B: APPENDIX B