Service manual

Encore — Installation and Service Manual 69
Control Frame Pinouts
Note When an SCB is reset manually (using the board reset button or Encore Con-
troller web page), its GPI Out pins retain their last state during reset. This
means both SCBs in a redundant pair will temporarily have pin 14 closed,
even though only one is actually the Supervisor. After the reset process com
-
pletes and the SCBs renegotiate their status, the pins on both SCBs will cor-
rectly report the resulting Supervisor/Subordinate state.