Series 90B ANNUNCIATOR INSTALLATION AND CONFIGURATION MANUAL
Module Cell Configurations
Note: Slot 5 of the I/O cell is also used for a row to row interconnect board (item
#10 on cell assembly figure), which is installed for every row of the Annunciator.
When installed; no other card or power supply can be inserted in that slot. All
other unused slot 5 positions in that row can be used for power supplies or a
ground detector. (This will be factory configured)
Annunciator Windows
The Annunciator windows come in four sizes as shown below. Legends can be
laser printed on transparency film and inserted into the window frame. Colored
filters are inserted behind the legends. Reference the appendix for additional
details.