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2.6
AUXILIARY DEVICES
2.6.1 ALARM RESET SWITCH
The gate operator is equipped with a reset switch that will silence the entrapment alarm and return
the operator to normal operation after a hard shutdown occurs. An auxiliary reset button may be
added provided that the following condition is met.
• The alarm-reset button must be located in the line of sight of the gate.
• Connect the normally open alarm-reset switch to auxiliary terminals 11 and 18.
10
11
18
NORMAL
OPERATION
OPERATOR
RESET
AUXILIARY ALARM RESET
PUSH BUTTON
Fi
g
ure 30
2.6.2 AUXILIARY STOP SWITCH
This circuit creates an auxiliary stop input that will stop a moving gate when activated, or will prevent
the gate operator from starting if the switch is activated. Note that this stop input is normally open
and that a switch closure will activate the stop function. Because this is a normally open
circuit, the stop switch is not intended and should not be used as a safety interlock device.
• This circuit cannot be used if a DoorKing 3 button control station is connected to the operator.
• Place a jumper wire from terminal 8 to terminal 9.
• Connect the stop switch to terminals 9 and 18.
8
9
18
N.O.
N.C.
COM
N.C.
N.O.
COM
NORMAL
OPERATION
OPERATOR
STOPPED
AUXILIARY STOP USING
MAGNETIC SWITCH
AUXILIARY ALARM RESET
PUSH BUTTON
Figure 31
20