GTO 12 Safety Gate User Manual


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GTO 4000XLS Instruction Manual © 01.10.12 19
Connecting Accessories
Input Connections
• Allcontrolinputsaredry-contact,normallyopen,inputs.DONOTapplyexternalvoltagesourcesto
these inputs.
• AllinputsareconnectedwithrespecttoCOMMONterminal.
• ThestatusLEDwillblinkoncewhenitscorrespondinginputisactivated.
1 COM: Circuit common (reference for
all logic input)
•Two(2)terminalstoprovideextra
common connection point.
2 CYCLE/CLOSE: (Typically for use
with push button or hard-wired
keypad)
• Eachactivationatthisinputwill
cycle the operation as follows:
OPEN–STOP–CLOSE–STOP–OPEN
3 SAFETY: (Typically for use with
photo beam device, loop detector
or other non-contact sensors)
• Activationofthisinputwhilethe
gate is closing will cause the gate
to stop and return to the opened
position.
• Activationofthisinputwhilethe
gate is opening has no eect (gate
will continue to open).
• Activationofthisinputwhile
gate is idle will prevent gate from
closing.
4 EXIT/OPEN: (Typically for use with
exit loop or wand)
• Activationofthisinputwillopen
thegateifit’snotalreadyattheopenposition
• Activationofthisinputwhileatopenlimitwillrestarttheautoclosetime(ifenabled).
• Activationofthisinputwhilegateatthefullyopenpositionwillpreventgatefromclosing.
5 SHADOW LOOP: (Typically for use with loop detector)
• Thisinputisonlymonitoredwhenthegateisatthefullyopenposition.Atanyotherposition,
activation of this input has no eect on gate operation.
• Activationofthisinputwhilegateatthefullyopenpositionwillpreventgatefromclosing.
6 CLOSE EDGE: (Typically for use with safety edge device)
• Activationofthisinputwhilethegateisclosingwillcausethegatetostopandreversedirectionfor
approximately 2 seconds.
• Activationofthisinputwhilethegateisopeninghasnoeect(gatewillcontinuetoopen).
• Activationofthisinputwhilegateisidlewillpreventgatefromclosing.
7 OPEN EDGE: (Typically for use with safety edge device)
• Activationofthisinputwhilethegateisopeningwillcausethegatetostopandreversedirectionfor
approximately 2 seconds.
• Activationofthisinputwhilethegateisclosinghasnoeect(gatewillcontinuetoclose).
• Activationofthisinputwhilegateisidlewillpreventgatefromopening.
GRNCOMCOM
CYCLE
CLOSE
SAFETY
SHADOW
LOOP
CLOSE
EDGE
OPEN
EDGE
EXIT
OPEN
BLK
RECEIVER
RED
RECEIVER
ALM
CONTROL INPUTS
1
2
3
4
7
5
6
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