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Rev C Doc 6001242 (01-20273) 27 of 53
E. 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-B1 (slide gate), SW 2000-
B1 (swing gate) and BG 3000-B1 (barrier 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
INPUTS:
Radio
Cycle
Interrupt Bar
Interrupt Loop
Shadow Loop
Fire
MagLock
Manual Inputs
SWITCH S1
SETTINGS:
Slide:Unit
Option
Timer: Sys.
Option
Retry: Sys.
Option
ATG: Sys.
Option
Master: ON
Trap: ON
SWITCH S1
SETTINGS:
Slide: Unit
Option
Timer: OFF
Retry: OFF
ATG: OFF
Master: ON
Trap: OFF
1204F20
For safety, setting MUST
be the same for both units.
Connect MagLock to one unit only.
Master/Slave Cable
Figure 16. Typical Bi-Parting Gate Installation
HOW IT WORKS:
• The gates in a Bi-Parting configuration are mirror images of each another and act identically.
• A fault in one unit affects both units (see Troubleshooting/Maintenance for Fault List).
• A continuous FIRE input in either gate 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 and Interrupt Loop: With ATG ON, clearing the Inside Interrupt Loop closes the gates.
3. Alternate Action:
With ATG and TIMER OFF, RADIO or CYCLE commands will close fully-opened gates.
INPUT CONNECTIONS: (for more details, refer to paragraph L, Connecting Input Wiring)
• Inputs can be connected to either gate, but do not need to be connected to both. However, for
enhanced safety, the Interrupt Bar, Interrupt Loop, and Shadow Loop inputs may be connected to both
gates.
MASTER UNIT SWITCH S1 SETTINGS AND INPUTS
Gate
Type
SLIDE
ACTION
(Reclose)
TIMER
RETRY ATG MASTER TRAP
Operator
Inputs
Bi-Parting
Unit
Optiono
System
Optionn
System
Optionn
System
Optionn
ON ON Systemp
SLAVE UNIT SWITCH S1 SETTINGS AND INPUTS
Bi-Parting
Unit
Optiono
System
Optionn
System
Optionn
System
Optionn
ON OFF Systemp
n:
Select ATG, Timer and/or Retry from the Master unit and set Slave ATG, Timer and Retry to OFF. Otherwise, the
ATG ON/shorter Reclose Timer/Retry ON in either unit supersedes the other.
o:
For safe and reliable operation, this setting MUST be the same for both units (see Appendix A).
p:
Inputs affect both gate operators, so you may connect inputs to either unit.