Ronan X11SN - Manual (Page 9)

Bypass Switch Selection
Channel A(1) and Channel C(3) in ON position by-
passes the time selected by TIME. The FC response
for Channel A and Channel C will be 20 ms. nominal.
Channel B(2) and Channel D(4) in off position selects
the field contact response selected by TIME, in this
case, 3.0 seconds.
Time Switch Selection
The table below shows that with switches 2 and 3 in
the ON position and 1, 4, and 5 in the OFF position,
3.0 seconds is selected for field contact response.
Detail A: Time Board Operation Example.
the field contact response will be the time
selected by switch TIME. See Figure 2, Detail
A for a time board operation example.
Dual horn selection is offered as an option to
choose the active horn bus HORN1 and
HORN2. This option should be used when the
user needs to separate module groups by
activating different horns. On PCBs X11-
1013C and X11-1020, the horn selection is
made at headers HORNA-HORND. These
refer to associated field contacts FCA-FCD.
The programmable version uses a slide switch
labeled HORN. The OFF position selects
HORN1 and the ON position selects HORN2.
Switches 1-4 are connected for field contacts
FCA-FCD respectively.
Although ordering auxiliary relay boards is not
mandatory, the X11SN system is designed so
that auxiliary relay behavior must be selected.
The basic options available choose between
Normally Energized/Deenergized following the
field contact or alarm cycle behavior. The spe-
cific options available can be consulted in the
X11SN sales brochure. When selectable auxil-
iary behavior is chosen, an on board selector
switch is located at SW1 on PCBs X11-1013C
and X11-1020. PCB X11-1019B uses selector
switch AUX. See specific sequence charts for
specific auxiliary relay behavior. NOTE:
Unless otherwise specified, the standard auxil-
iary relay option is normally non-energized fol-
low field contact.
PCB X11-1019B (programmable) has an addi-
tional header J7 and slideswitch GEN. The
header J7 is used for parallel port program-
ming of the device located at U6. This header
should remain unconnected and without any
additional connected shunts during normal cir-
cuit operation. The slideswitch GEN is provid-
ed when unusual or non-standard circuit per-
formance or configuration is necessary.
Normally, most assemblies do not populate
slideswitch GEN. See Figure 3 (see page 9),
Details B and C for header and switch loca-
tions of PCB X11-1019B.
The combination display/alarm module con-
tains a single, dual, triple, or quad alarm chan-
nel circuit with the appropriate lamp display
constructed as a single plug-in module. The
modules are removable from the front of the
system without the interference to the remain-
ing channels of the
8
Figure 2: X11-1024 PCB Switch Locations.
Switch Time Time Switch Time Time
1 2 3 4 5 Delay 1 2 3 4 5 Delay
00000 50 msec. 00001 45 sec.
10000 100 msec. 10001 1 min.
01000 300 msec. 01001 90 sec.
11000 0.5 sec. 11001 2 min.
00100 1.0 sec. 00101 3 min.
10100 2.0 sec. 10101 4 min.
01100 3.0 sec. 01101 5 min.
11100 4.0 sec. 11101 6 min.
00010 5.0 sec. 00011 7 min.
10010 6.0 sec. 10011 8 min.
01010 7.0 sec. 01011 9 min.
11010 8.0 sec. 11011 10 min.
00110 9.0 sec. 00111 15 min.
10110 10.0 sec. 10111 30 min.
01110 15.0 sec. 01111 45 min.
11110 30.0 sec. 11111 60 min.