User manual LIFT-MASTER SAMSKIT

[. . . ] SEQUENCED ACCESS MANAGEMENT SYSTEM (SAMS) WARNING FIGURE 1 Model SAMS KIT WARNING To avoid SERIOUS personal INJURY or DEATH from electrocution, DISCONNECT electrical power to operator BEFORE proceeding. TRAFFIC Ho Gate 1 op Lo pen ld O STREET The Sequenced Access Management System or SAMS allows more control when managing vehicular entrances to areas such as apartment complexes, businesses, gated communities and parking lots. The basic concept of the system is that there are two gate operator systems installed in tandem, a fast moving gate such as a barrier gate operator and a slower moving more secure or ornamental gate system balances the demands of speed during high traffic periods with security during low traffic periods. [. . . ] As long as the second operator is in the full open position, any additional open pulse sent will in turn energize the MEGA ARM's K1 relay to send another open signal to the second operator as well as cause the arm to raise again if it has closed via a car crossing the MEGA ARM's close loop. W4 GBA MS LINK SENSORS SYSTEM ON TIMER 60 3 REVERSE SENSOR Common ALARM SENSOR OFF OPEN LEFT ON OPEN RIGHT EXIT COMMAND PROCESSED CENTER SAFETY FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR ® OmniControl Surge Suppressor GBA 123456 7 8 9 10 11 12 13 P/N Q410 Patent Pending ­ + Radio Receiver G B M/S Link A Center Loop Safety Loop Exit Loop Fire Dept Key Switch Strike Open Push Button Class 2 Supply 24 Volts DC Elite Operator Control Board shown for reference (Omni Board) 11 8 9 10 Connect Auxiliary Open Limit Switch to the operator which is to be sequenced with the barrier of the second gate operator. CLOSE STOP Operator to be sequenced 1 3 1 OPEN Normally Open POWER OVERLOAD 1 3 3 SE MADE IN USA Common C NO NC Normally Closed 1 INSTALLATION SAMS KIT - PARTS LIST DESCRIPTION K1 Relay Auxiliary Limit Switch QUANTITY 1 1 SEQUENCED ACCESS MANAGEMENT OF TWO MEGA ARM BARRIERS (REQUIRES THE OPTIONAL SAMS KIT) NOTE: (5. 20 or greater) can be used when you have two entry gates that you want sequence with each other. This is when you can only have ONE gate raised at a time (bottle neck or gates at a cross street). In this case, which ever one raises first will get first priority, while if the other gets an open signal, it will be HELD IN MEMORY, then raise once the first gate closes. This will work if either gate has a telephone entry unit or access device (AVI, prox, etc. ). of each gate to the SHADOW LOOP J5 #8 input and common of the other (Figure 2). (Leave S1-6 and 8 OFF to allow relay to stay latched. ) The auxiliary open limit switch will not be used in this installation. NOTE: Most units will require that this EXTRA limit switch be added to their open limit switch assembly. Install the K1 relay onto the control board of the Mega Arm operator. Auxiliary switch mounting: Remove (2) pan head screws securing OPEN switch and discard. Mount auxiliary OPEN switch on top of existing OPEN switch with (2) pan head screws provided (Figures 3 & 4). Run two wires from the second operator's isolated common and normally closed contacts of auxiliary open limit switch (provided with kit) to the MEGA ARM J5 #8 and one of the commons J5 #9-12. Run two wires from the MEGA ARM's K1 relay (common and normally open) to the second operator's common and open input. J5 #8 was the unused SHADOW LOOP input on the MEGA ARM. [. . . ] In this mode, if the arm senses an impact, the K1 relay will stay energized holding open (or teeth down) the second operator until the arm times out and closes. FIGURE 3 Model CSW200 New Screws New Switch Existing Switch FIGURE 4 Model SL3000 New Screws New Switch Existing Switch 01-60219 © 2005, The Chamberlain Group, Inc. All Rights Reserved Printed in Mexico [. . . ]