A–6 350 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHANGE NOTES
Chapter 5, 6, Changed TOC PICKUP range lower value from 0.04 to 0.05
Chapter 7 Updated TIME DELAY default to 1 min
Ge n e r a l Minor corrections
Table 7: Major Updates for 350-AH
Page Number CHANGES
Manual revision number from AG to AH
Chapter 1 Updated Order Codes and table to add Synchrocheck
Chapter 4 Added Redundancy and IEEE 1588 PTP
Chapter 6 Added OPC-UA, Redundancy, and Synchrocheck
Ge n e r a l Minor corrections
Table 8: Major Updates for 350-AG
Page Number CHANGES
Manual revision number from AF to AG
Chapter 1 Added note to specifications
Chapter 1 Changed Time Delay Accuracy to Curve Timing Accuracy
Chapter 3 Updated hardware and software requirements.
Chapter 3 Replaced image for Transient Recorder Viewer window with updated
image.
Table 9: Major Updates for 350-AF
Page Number CHANGES
Manual revision number from AE to AF
Software revision number from 1.5x to 1.60
Chapter 1 Added 67P Order Codes for models with Directional protection (Order
Code Other Protection characters “P” and “R”)
Chapter 1 Updated Order Codes adding programmable LEDs option (Language
character “L”) and removing Chinese option (Language character “C”)
Chapter 3, 6 Added section on programmable LEDs
Ge n e r a l Increased VT Ratio setting to 1500:1
Chapter 6 Added new 67N and 67G settings to define directional effect on
overcurrent elements when direction cannot be calculated
Ge n e r a l Changed Time Delay Multiplier maximum to 50.00 and minimum to
0.05
Chapter 1, 4 Changed Power Metering maximum to 100 from 3000
Table 6: Major Updates for 350-AJ
Page Number CHANGES
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