Digitrax BDL16 Informations sur l'installation - Page 5

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common rail wiring, refer to Figure 2:Common Rail Wiring and be sure to
change option switch 10 to "closed".
If you are using a Digitrax system, connect LocoNet via one of the BDL16's
LocoNet jacks. If you are using another DCC system, connect the leftmost pin
of the RJ12 socket (called the RailSync pin) to a reliable source of the DCC
signal that matches the DCC signal being sent by the booster to the detection
sections handled by the BDL16. It is best if this signal stays active even when
the booster output is shorted or disconnected from the BDL16 zone inputs, for
example by a PM4 Power Manager.
Connect a 12VAC power supply to the AC1 and AC2 terminals of the BDL16's
44 pin connector. This powers the BDL16(s). Multiple BDL16 units can be
supplied by a single shared supply as long as you provide at least 100mA for
each BDL16. This supply should not power or be shared by any devices other
than BDL16's.
Set up the BDL16 to operate on your layout: The BDL16's option switches are
set at the factory for default values that will work for most direct home wired
layouts. You can fine-tune the BDL16's characteristics using its option switch-
es. The BDL16's option switches can be set using a Digitrax compatible throt-
tle or a PC with LocoNet compatible software that can control turnouts. See
"Customizing your BDL16 By Setting Up Option Switches below".
5.0 Set up for Non-Digitrax layouts
To make set up simpler and to make it easier for non-Digitrax layouts to use
the BDL16, there are two quick configuration buttons that let you set up your
unit to work with either direct home or whole layout common rail without
using a Digitrax throttle or computer.
If the "ID" switch behind the green ID LED is held down when AC power is
first applied, the BDL16 will operate on direct home layouts(the default as
shipped from factory). When DCC packets are supplied to the RJ12 connector
the ID LED will be lit and "wink" off once every 2 seconds to indicate direct
home operation is selected.
If the "OPTION" switch behind the red option LED is held down when AC
power is first applied, the BDL16 will operate on whole layout common rail
layouts. When DCC packets are supplied to the RJ12 connector the ID LED
will be lit and "wink" off twice every 2 seconds to indicate whole layout com-
mon rail operation is selected.
If either switch is pressed when the BDL16 is first powered up, the BDL16
will be re-configured.
8
Figure 2: Common Rail Wiring
LocoNet
to other LocoNet
PS12
Devices such as
(Throttles, Boosters,
12 VAC
UP3's Etc.)
Power
Supply
Note: For this example,
BDL16 OPSW 10 must
be set to "c".
Option LED (red)
ID LED (green)
DS 16
DS 15
DS 14
DS 13
Zone D
DS 12
DS 11
DS 10
DS 9
BDL16
Zone C
Ext. Power
Booster GND
Top View
DS 8
DS 7
DS 6
DS 5
Zone B
DS 4
DS 3
DS 2
DS 1
Zone A
External LED
Connectors (pin 1)
See Fig. 4
Opto-Isolated Booster
Digitrax Special Order or
Other Digitrax Compatible Booster
R
L O C O N E T
A
B
S C A L E
M O D E
M O D E
O / G
R U N
O
N
P P
H O
S L E E P
S L E E P
POWER
T R A C K
ON
S T A T U S
O F F L I N E
Detection Common
Booster Ground
9
To other Common Rail
Sections
10 kohm
Resistor
~ ~ ~ ~
Common
Rail Return
(Heavy Wire)
to pin 11
Track Detection
uses the Layout
To other
Common Rail
Common Rail
Sections