Appendix B: Addresses
258 EST3X Technical Reference Manual
Address formats
EST3X addresses are in PPCCDDDD format, where:
• PP is the cabinet number. Possible values are 00 to 99.
• CC is the card number. Possible values are listed in Table 82.
• DDDD is the device number. Possible values are listed in Table 83, Table 84,
and Table 85.
Card address
Cards have a physical address and a logical address. The physical address
identifies the card’s location in the panel. The logical address identifies the card
in the CPU database. See Table 82 below and Figure 60 on page 259.
Table 82: EST3X card addressing
Logical address
-CPU Main Board 00
-LCD(-LC) User Interface 32
-4B Power Supply 02
loop controller on the SFS1-CPU Main Board 03
Remote annunciator interface on t
he SFS1-CPU Main Board 04
installed in Card Slot 4 05
installed in Card Slot 5 06
installed in Card Slot 6 07
-PMI Paging Microphone Interface 08
Display module connected to the option card
installed
4
37
Display module connected to the option card
installed
38
Display module connected to the option card
installed
39