Revision-up Records
Change place and contents
Revised the contents at Sigma Iy function
Function table revised in the ordering
Revised the discussion for protection relays
Added PSB characteristic in Quad characteristic
Added the meaning of setting CovCoeff
Revised the features of Z1 offset action
Added the OC minimum sensing voltage for polarizing
Added the rating current depends on the VCT setting
Added the setting notice about threshold settings for
blocking the operation of FRQ
Replace the USB description to Chap 11 from Chap 5
Added the explanation to configure the IEC 103
Added semantics information
Added the module implementation procedures
Removed the module replacement procedures
Tables of BIO codes modified
Deleted the electrical interface X.21
Deleted IEC 103 due to not be completed to develop
Revised Equations (2.3-1 and -2) to correct the way to
derive the zero-sequence following at local and remote
Revised erroneous setting item in Fig. 2.6-12
Typos revised in Fig 2.1-19,20,21,23,24,25,26,27, and
30. Setting ranges revised in CovCoeff setting
Replace OR logic by AND logic in Fig. 2.33-1
Deleted the Clause 1.2.2 of G.703 and modified about
the N=1 and 3 operation in the IEEE C37.94
Revised the time-width about setting TCBLOSPH in
Fig 2.37-1
Revised the operation meanings at the FAIL1 and Fail2
contacts; revised the operation conditions
Modified the height of the VCT to 38 mm.
Tables of BIO codes modified
Revised typos about the VCT in Ordering
Modified at contact spec. of BO circuits as to Break
capability when 0.2A current flowing