ABB RET670 Applications Manual page 709

1MRK504116-UUS C
Name Values (Range)
tVTmismatch 1 - 600
T1RXOP Disabled
Enabled
T2RXOP Disabled
Enabled
T3RXOP Disabled
Enabled
T4RXOP Disabled
Enabled
T5RXOP Disabled
Enabled
T6RXOP Disabled
Enabled
T7RXOP Disabled
Enabled
T8RXOP Disabled
Enabled
TapPosOffs -5 - 5
MFPosDiffLim 1 - 20
tMFPosDiff 0 - 6000
Table 168: TR8ATCC (90) Non group settings (basic)
Name Values (Range)
TrfId T1
T2
T3
T4
T5
T6
T7
T8
TRFNAME 0 - 13
Xr2 0.1 - 200.0
tAutoMSF 0 - 60
OperationAdapt Disabled
Enabled
MFMode Follow Cmd
Follow Tap
CircCurrBk Alarm
Auto Block
Auto&Man Block
Table continues on next page
Application manual
Unit Step Default
s 1 10
- - Disabled
- - Disabled
- - Disabled
- - Disabled
- - Disabled
- - Disabled
- - Disabled
- - Disabled
- 1 0
- 1 1
s 1 60
Unit Step Default
- - T1
- 1 NAME#-15
ohm 0.1 0.5
s 1 10
- - Disabled
- - Follow Cmd
- - Alarm
IED application
Description
Time delay for VT supervision alarm
Receive block operation from parallel
transformer1
Receive block operation from parallel
transformer2
Receive block operation from parallel
transformer3
Receive block operation from parallel
transformer4
Receive block operation from parallel
transformer5
Receive block operation from parallel
transformer6
Receive block operation from parallel
transformer7
Receive block operation from parallel
transformer8
Tap position offset in relation to the master
Limit for tap pos difference from master
Time for tap pos difference from master
Description
Identity of transformer
User define string for OUT signal 15
Transformer reactance in primary ohms on
ATCC side
Time delay for command for auto follower
Enable adapt mode
Select follow tap or follow command
Alarm, auto block or auto&man block for high
circ current
Section 3
703