Addressing and Zone Numbering
Page 26
When reporting alarms to an alarms-receiving centre using CID or SIA protocols, the
control unit reports each device as a number (not as an address). For example:
Radio Siren
Ext.01 to Ext.20
WAMs
WAM01 to WAM20
Note that the highest number will depend on the control unit.
Output addresses
Each output has an address. Outputs attached directly to the control unit (if applicable)
take the address PAN>OP1 to PAN>OP8 (the number of on-board outputs is dependent
on the control unit used; see Table 1 on page 2). Outputs attached to a bus device take
the address An>dd>oo (e.g. W1>03>01), where:
A =
One or more letters showing the device type: K=keypad, W=Wired Expander,
R=Radio Expander.
n =
Bus number (always 1).
dd =
Bus device number (see page 25).
oo =
Output number, starting from 01.
See Figure 7 for an example.
Figure 7. Output Numbering
Detector addresses and zone numbering
Figure 8 provides an example of detector addressing and zone numbering for on i-on40H.
The next sections explain how the control unit assigns detector addresses and zone
numbers.
Note:
Zone numbers are used when the control unit reports alarms to an alarms-receiving
centre using CID or SIA protocols. SIA cannot report any alarms on PAN<Z00. You might
find this zone useful as a Log Only zone.