Installation
Menvier40/100
Page 16
Figure 25 FSL Zone Wiring – Control Unit
Figure 26 shows the wiring connections for
FSL zones on the expander. Note that the
connections are different on the expander
compared with the control unit.
Zone 0
Zone 1
2K2 EOL
Wired Expander
4K7
Alarm contacts
Tamper contacts
2K2 EOL
4K7
Alarm contacts
Tamper contacts
100 Ohms
Z0
Z1
Z2
Z3
Z4
Figure 26 FSL Zone Wiring - Expander
The allowed values for Alarm Contact/End
of Line resistors are: 4k7/2k2. 1k0/1k0,
2k2/2k2, or 4k7/4k7.
Note: Use the same pair of values for ALL
FSL wired circuits on the control unit. Each
wired expander can use a different pair of
resistor values, but ALL circuits on an
expander must have the SAME values.
When programming select the FSL resistor
values for the control unit in
Installer Menu -
System Options - Wired Zone Type
. To select the
resistor values for a wired expander use
Installer Menu – Detectors Devices – Wired Expanders
- Edit Expander
.
If you wish to connect two or more
detectors to a FSL zone, Figure 27 shows
the connections required.
Figure 27 Wiring Two Detectors per Zone
FSL.
Figure 28 shows an example of wiring
double doors with two door contacts to one
FSL zone. Each door contact is a reed
switch, connected between the outer
terminals. The inner (shaded) terminal is
not connected, and provides a spare
terminal.
2K2 EOL
Spare
4K7
Black
Red
Blue
To zone
contacts
Yellow
Figure 28 Example: Wiring Two Door
Contacts to One FSL Zone.
Figure 29 shows an example of wiring a
trouble/masking output using the “3-
resistor method”. Note that you must use
2k2 and 4k7 resistors as shown. Other
values will not work (See
System Options –
Masking
in the Menvier40/100/300
Engineering Guide).
Figure 29 Example: Wiring a
Trouble/Masking Zone, 3 Resistor Method.