ABB RELION REB500 Technical Manual page 85

1MRK 505 406-UEN B
t = Delay (1)
= 0 sec
:
t = t1Block
:
t = Delay (2)
:
t = Delay (3)
:
t = Delay (Def)
:
IEC19000432 V1 EN-US
Block transmit logic BLOC_SEND
P BLOCK
HFFAIL
DELAY2
MEAS OR2
MEAS BWD
BIT TBE
IEC19000433 V1 EN-US
Figure 29: BLOC_SEND segment
Table 61:
Signal
P_BLOCK
HFFAIL
BIT_TBE
MEAS OR2
DELAY2
MEAS_BWD
EXTBLK_HF
BLOCK_ON
BLOCK_SEND
Bay protection functions REB500
Technical manual
Trip
Send
Trip
Send
Trip
Send
Trip
Send
Trip
Send
AND
100
Signals BLOC_SEND
In
X
X
X
X
X
X
X
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= Meas Main
= Meas Bward
= Meas Oreach * notComRec * notTransbl
= Meas Bward + Transbl
= Meas Main
= "0"
= Meas Main
= "0"
= Start L1+L2+L3 (dir/nondir)
= "0"
BLOCK ON
AND
OR
AND
18000028-IEC19000433-1-en.vsdx
Out Source
Setting: Com Mode
BLOCK OR P_BLOCK= 1
Binary input Com Fail
Internal logic signal
TRANSBL
Binary output: Meas Oreach
Binary output: Delay 2
Binary output: Meas Bward
Binary input: Com Rec
X
X
Bay protection functions
GUID-44E3AA1C-BB3C-45A5-B3BD-7B7F6043E14B v1
BLOCK SEND
Drain
Internal signal to the
distance function transmit
logic
Internal signal to the
distance function transmit
logic
Section 5
79