ABB RET670 - Tripping Logic Common 3-Phase Output SMPPTRC; Configurable Logic Blocks

Logic
Table 75. Tripping logic common 3-phase output SMPPTRC
Function Range or value Accuracy
Trip action 3-ph, 1/3-ph, 1/2/3-ph -
Minimum trip pulse length (0.000-60.000) s ± 0.2% or ± 30 ms whichever is greater
3-pole trip delay (0.020-0.500) s ± 0.2% or ±10 ms whichever is greater
Single phase delay, two phase
delay and evolving fault delay
(0.000-60.000) s ± 0.2% or ±10 ms whichever is greater
Table 76. Configurable logic blocks
Logic block
Quantity with cycle time Range or value Accuracy
fast medium normal
LogicAND 60 60 160 - -
LogicOR 60 60 160 - -
LogicXOR 10 10 20 - -
LogicInverter 30 30 80 - -
LogicSRMemory 10 10 20 - -
LogicRSMemory 10 10 20 - -
LogicGate 10 10 20 - -
LogicTimer 10 10 20 (0.000–90000.000) s ± 0.5% ± 10 ms
LogicPulseTimer 10 10 20 (0.000–90000.000) s ± 0.5% ± 10 ms
LogicTimerSet 10 10 20 (0.000–90000.000) s ± 0.5% ± 10 ms
LogicLoopDelay 10 10 20 (0.000–90000.000) s ± 0.5% ± 10 ms
Trip Matrix Logic 6 6 - - -
Boolean 16 to Integer 4 4 8 - -
Boolean 16 to integer
with Logic Node
4 4 8 - -
Integer to Boolean 16 4 4 8 - -
Integer to Boolean 16
with Logic Node
4 4 8 - -
Transformer protection RET670 2.0
1MRK 504 141-BEN C
Product version: 2.0
86 ABB