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TECHNICAL SUPPORT: (909) 259-6001
BLSL840
Installation: Primary/Secondary Connections
Blk\Wht
Green
Red
Shield Wire
The control board provides a connector for Primary/Secondary connectivity. This
connector will allow synchronized operation with a second gate operator.
Shielded Cable
NOTE: Use 18
Guage Wire for
runs up to 100’
Conduit
Caution
– Do not run Primary/Secondary communication
cable in the same conduit as the power supply (120-220V) cable.
Inside
Outside
Primary
Primary
Operator
Secondary
Interconnecting Conduit
Opens First
Blk\Wht
Green
Red
Silver
BLSL840 Manual_Layout 1 3/6/2014 5:01 PM Page 24
Summary of Contents for BLSL840
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