Appendix A: System addressing
46 VM-1 User Guide
Address formats
VM-1 addresses are in PPCCDDDD format, where:
• PP is the cabinet number. Possible values are: 01 (single panel systems) or
01 to 08 (networked systems).
• CC is the card’s logical address. Possible values are listed in Table 10.
• DDDD is the device number. Possible values are listed in Table 11, Table 12,
and Table 13.
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 10 below and Figure 14 on page 47.
Table 10: VM-1 card addresses
VM-PMI and
VM-MFK
VM-PMI
only
AMK-RN
only
Logical Addresses
-CPU Main Board 00 00 00
-LCD User Interface 00 00 00
-4B Power Supply 02 02 02
Loop controller on the VM
-CPU 03 03 03
35 35 35
-DACT Dual Line Dialer Card [1] 05 05 05
-SLCXB Loop Controller Module [1] 05 05 05
Remote annunciator interface
04 04 04
-PMI Paging Microphone Interface 06 06 N/A
-MFK Firefighters Telephone 07 N/A N/A
08 07 06
09 08 07
10 09 08
-DACT card or a VM-SLCXB module can be installed in the slot.
[2] ACHS card logical address values vary according to system configuration, as shown in this
table. The AMK
-RN does not have a logical address.