Manufactured By:
Byan Systems, Inc.
413 Linden
Lusk, WY 82225
(307)334-2865
(800)223-2926
Battery Back-Up Installation Manual:
Models SBBI-2
SBBI-2 Operating Information:
The SBBI-2 board allows the user to select the type of gate system it is used on with switching
programming. For this description the term ‘Single’ means one gate control board with one OR two
operators while ‘Double’ means a system with up to four operators running no more than two at a time.
A two leaf entry gate and a two leaf exit gate would be considered a ‘double’.
Items Included:
SBBI-2 Battery Back-Up with Enclosure
1250 Watt Tripp-Lite Voltage and Frequency Controlled Inverter (shipped separately)
Battery Charger/Maintainer
10 Foot Wiring Harness for:
Power Output from Battery Back-Up to Device Control System
Device Control Function Wiring – see note 1 at the top of page 2
2.5 Foot Lead-In Cables for Battery to Inverter Connection
100 Amp Fuse for Installation between Positive Battery Terminal and Inverter
Fuse Holder
Customer-supplied Items:
Battery (see page 3 for Selection Guidelines)
Battery Enclosure
Weather Resistant Enclosure Connectors
Commercial Power Input Wiring
Installation and Wiring Instructions
Inverter Installation:
1. Unpack inverter from its box.
2. Install inverter into enclosure below the shelf with the control panel facing you.
3. Install green ground wire from back of pre-wire to silver ground terminal on inverter.
4. Insert red (+) and black (-) 12VDC power leads from back of pre-wire into the positive and
negative terminals of the battery.
5. Plug male inverter remote plug (RJ 45 plug) into receptacle on the face of the inverter.
6. Plug the three prong cord into the socket on the inverter.
NOTE: Leave inverters facing you until the battery is connected, and then turn the inverter so its control panel
is facing the right side of the enclosure, facing the battery.
Manufactured By:
Byan Systems, Inc.
413 Linden
Lusk, WY 82225
(307)334-2865
(800)223-2926
Device Control System Power:
Connect outgoing power to the gate control system to TB2 using included wiring
(14/3 cord):
1. 115VAC Hot (Black)
2. 115VAC Neutral (White)
3. Earth Ground (Green)
Commercial Power
Connect in-coming 115VAC single phase commercial power to TB1:
1. 115VAC Hot (Black)
2. 115VAC Neutral (White)
3. Earth Ground (Green)
Device Control Functions:
Connect supplied function control wiring harness (18/6 cord) to TB3
1. Remote control device
2. Motor 1 open contact.
3. Motor 1 open common.
4. Motor 1 cycle common.
5. Motor 1 cycle contact.
6. Motor 2 cycle contact.
7. Motor 2 cycle common.
8. Motor 2 open common.
9. Motor 2 open contact.
10. NOT USED
1 2 3 4 5 6 7
8
9
10
3 2 1
3 2 1
K1 four pole relay
Relay
Relay
relay
Main chip
Dip switch
TB2
TB1
TB3
Manufactured By:
Byan Systems, Inc.
413 Linden
Lusk, WY 82225
(307)334-2865
(800)223-2926
Battery Connections:
Connect black #4 cable from inverter to battery using supplied hardware:
1. Connect negative cable between negative terminal of inverter and negative terminal
of the battery.
2. Connect positive cable between positive terminal of inverter and positive terminal of
the battery with 100 amp fuse in line.
Multiple Batteries: For two or more batteries, batteries must be connected in parallel, connecting
batteries in series will result in damage to the power inverter.
1. Connect negative terminal of first battery to negative terminal of second battery.
2. Connect positive terminal of first battery to positive terminal of second battery.
NOTE: Batteries are shipped in a separate package. Fuse is already installed on positive battery
cable.
CAUTION: Connect battery only after commercial power is connected and turned on to
the device. Connecting battery before commercial power is turned on could result in
device moving and possibly injuring persons or causing damage to property.
Battery Selection Guidelines
SBBI recommends 12VDC “Maintenance Free” (sealed) batteries without individual cell caps.
NOTE: Your distributor can supply a battery, at extra cost, if you request it.
Gate Operating Modes determine the battery capacity.
GATE OPEN at power fail 18 amp hour (minimum)
GATE SECURE at power fail 1 Operator 2 Operators
20 Gate Cycles 26 amp hours 50 amp hours
40 Gate Cycles 50 amp hours 100 amp hours
NOTE: A cycle is defined as opening and closing of the gate. Above data requires fully charged battery
and temperatures above freezing (32 degrees Fahrenheit). For other applications contact Byan Systems,
Inc..
Manufactured By:
Byan Systems, Inc.
413 Linden
Lusk, WY 82225
(307)334-2865
(800)223-2926
SBBI-2 MODE SELECTION
ACTION WHEN POWER FAILS:
‘Single’ Gate System-
‘Open’ Mode:
Power failure is verified for about 10 seconds, inverter is started, gate(s) is commanded to open, after
about 60 seconds inverter is stopped, and system waits for power restoration. After power is restoration,
power is verified for about 10 seconds, a ‘cycle’ command is issued causing gates to operate to the
closed position.
‘Secure’ Mode:
Power failure is verified for about 10 seconds, inverter is started and system waits for a power
restoration. After power restoration, power is verified for about 10 seconds and inverter is stopped.
‘Double’ Gate System
‘Open’ Mode:
Power failure is verified for about 10 seconds, inverter is started, first gate(s) is commanded to open,
after about 60 seconds second gate(s) is commanded to open, after 60 seconds inverter is stopped, and
system waits for power restoration. After power restoration, power is verified for about 10 seconds, a
‘cycle’ command is issued causing gates to operate to the closed position.
DIP SWITCH SELECTION
Position 1:
Down- Selects ‘single’ gate system operation; SW 1 positions 2, 3, and 4 are active
Up- Selects ‘double’ gate system SW 1 positions 2, 3, and 4 are not active
Position 2:
Down- Selects ‘open’ mode as the action upon power failure
Up- Selects ’secure’ mode as the action upon power failure
Position 3:
Down- Selects opening action when battery exhausted in ‘secure’ mode
Up- Selects remain ‘secure’ (closed) when battery exhausted
Position 4:
Down- Selects operation as defined by position 2 and 3 switches
Up- when ‘secure’ mode selected, inverter runs for about 2 minutes only when an external 12v signal is
applied to terminal 1 of TB3
Manufactured By:
Byan Systems, Inc.
413 Linden
Lusk, WY 82225
(307)334-2865
(800)223-2926
Wiring Instructions
Byan Systems G2M Control Board ONLY
Commercial Power:
Connect incoming commercial power to TB1 using method described on page one of this
manual.
Gate Control System:
Connect outgoing power to TB2 in the battery back-up using included wiring
1. 115VAC Hot (Black)
2. 115VAC Neutral (White)
3. Earth Ground (Green)
Connect outgoing power to the high voltage terminal block on the G2M control board not
installed in a Byan Systems prewire.
1. 115VAC Neutral (White)
2. 115VAC Hot (Black)
Or the power-in terminal block (TB1) on the Byan Systems prewire.
2. 115VAC Hot (Black)
3. 115VAC Neutral (White)
4. Earth Ground (Green)
Gate Control Functions:
Connect supplied function control wiring harness to TB3 in a battery back-up to accessory
terminals on the G2M control board not installed in a Byan Systems prewire.
SBBI TB3 G2M Accessory Terminals
1 Empty Not Used
2 Black 18 master board
3 White 16 master board
4 Green/ jumper from 3 16 master board
5 Brown 19 master board
6 Red 19 slave board
7 Jumper from 8 16 slave board
8 Green 16 slave board
9 Blue 18 slave board
10 Empty Not used
Control Function wiring may also be connected to corresponding terminal blocks on the Byan
Systems prewire:
SBBI 12x10 G2M 20x16 G2M 24x20 G2M
TB3 TB3 TB5 TB5 & TB7
3,4 & 7,8 Green 23 Green 23 Green 23
2 & 9 Purple 24 Purple 24 Purple 24
5 & 6 Orange 25 Orange 25 Orange 25
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