ABB REG670 - Signals

15.6.10.2 Signals
Table 543: XOR Input signals
Name
Type Default Description
INPUT1 BOOLEAN 0 Input 1 to XOR gate
INPUT2 BOOLEAN 0 Input 2 to XOR gate
Table 544: XOR Output signals
Name Type Description
OUT BOOLEAN Output from XOR gate
NOUT BOOLEAN Inverted output from XOR gate
15.6.10.3 Technical data
Table 545: Number of XOR instances
Logic block Quantity with cycle time
3 ms 8 ms 100 ms
XOR 10 10 20
15.7 Configurable logic blocks Q/T
The configurable logic blocks QT propagate the time stamp and the quality of the
input signals (have suffix QT at the end of their function name).
The function blocks assist the user to adapt the IEDs' configuration to the specific
application needs. The list below shows a summary of the function blocks and their
features.
• ANDQT AND function block. The function also propagates the time stamp and
the quality of input signals. Each block has four inputs and two outputs where one
is inverted.
• INDCOMBSPQT combines single input signals to group signal. Single position
input is copied to value part of SP_OUT output. TIME input is copied to time part
of SP_OUT output. Quality input bits are copied to the corresponding quality part
of SP_OUT output.
• INDEXTSPQT extracts individual signals from a group signal input. The value
part of single position input is copied to SI_OUT output. The time part of single
position input is copied to TIME output. The quality bits in the common part and
the indication part of inputs signal are copied to the corresponding quality output.
Section 15 1MRK502052-UEN B
Logic
820
Technical manual