Alstom MiCOM P546 - SR programmable gate properties

Programmable Logic P54x/EN PL/La4
MiCOM P543, P544, P545 & P546 (PL) 7-15
1. Select the Gate type AND, OR, or Programmabl
e.
2. Set the number of inputs to trigger when Programmable is selected.
3. Select if the output of the gate should be inverted using the Invert Output check box. An
inverted output is indicated with a "bubble" on the gate output.
1.6.17 SR programmable gate properties
A Programmable SR g
ate can be selected to operate with the following three latch
properties:
S input
R input O - Standard O – Set input
dominant
O – Rest input
dominant
0 0 0 0 0
0 1 0 0 0
1 0 1 1 1
1 1 0 1 1
PL
Select if the
output of the gate should be inverted using the Invert Output check box. An
inverted output is indicated with a "bubble" on the gate output.