Chamberlain SL 1000-B3 - Manual (Page 7)

Rev E Doc 01-20201 4 of 33
C. MASTER/SLAVE INSTALLATION DETAILS
1. BI-PARTING GATE DETAILS
The simple Bi-Parting Gate is typically used in low traffic residential sites due to its ease of use. The Bi-
Parting configuration can consist of any combination of models SL 1000-B3 (slide gate),
SW 2000-B3 (swing gate), and BG 3000-B3 (barrier gate).
Figure 2. Typical Bi-Parting Gate Installation.
HOW IT WORKS:
• The gates in a Bi-Parting configuration are mirror images of each other and act identically.
• A Fault in one unit affects both units (see Troubleshooting/Maintenance for Fault List in the
Installation and Operation manual for the individual gate).
• A Continuous open input in either unit opens the gates and holds them open.
There are 3 different ways to close the gates (entering or exiting):
1.
Reclose Timer: When the Reclose Timer expires, gates close automatically.
2. ATG (Anti-Tailgate) and Interrupt Loop: With ATG ON, clearing the Inside Interrupt Loop closes the
gates. NOTE: For safety reasons, ATG does not function with gate type SWING or LINEAR.
3. Alternate Action: With ATG and TIMER OFF, a Radio or CYCLE command will close fully-open
gates.
INPUT CONNECTIONS: Refer to Part 2, Master/Slave Layout and Wiring, for more details.
• Inputs can be connected to either gate.
STREET
COMPLEX
Slave Gate
Gate
Operator
Master
Gate
Operator
Slave
Exit Loop
Inside Interrupt
Loop
Shadow Loop
(swing gates only)
Outside Interrupt
Loop
Master Gate Fence Fence
ADDITIONAL
INPUTS:
Radio
Cycle
Interrupt Bar
Photo-Sensors
Fire
MagLock
Manual Inputs
1384F2
Connect MagLock to one unit only.
Master/Slave Cable