Chamberlain SL 1000-B3 - Manual (Page 17)

Rev E Doc 01-20201 14 of 33
NOTES
1. Disconnecting the STOP terminal from the COMMON terminal stops the gate and prevents all
commands from having any effect. Manual Open does not activate the Reclose Timer.
2. If gate(s) are used for bi-directional traffic, the Exit Loop should be a directional loop detector.
3. Inside and Outside Interrupt Loops:
♦ For maximum safety, Inside and Outside Interrupt loops require separate loop detectors.
♦ Bipart or Bipart Latch: If only one loop detector is used, the Outside loop must also be
connected to the Inside loop detector.
INPUTS:
MasterSlave I/O Input/output terminals are used for communication between Master and Slave
(TB1) gate operators (see Section B below).
INDICATORS:
XMIT Indicates data is being sent to the other gate operator (Master or Slave).
RECV Indicates data is being received from the other gate operator (Master or Slave).
CONTROLS (S1):
NOTE: Both gates must be set to same gate type (SLIDE, SWING, BARRIER, or LINEAR). See the
Installation and Operation manual for the specific gate, Part 2 System Installation, Section J Setting Gate
Control Switch S1 for proper settings.
MASTER (S1-5) Sets the gate to MASTER (right) or SLAVE (left).
BIPART (S1-6) In conjunction with the switch S1-7, sets configuration for master/slave system
(see Section F below).
LATCH/TRAP (S1-7) In conjunction with the switch S1-6 swith, sets configuration for master/slave
system (see Section F below).