Alvarado SU4500, User Manual

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Supervisor 4500 User Guide
Page 29 For Assistance: support@alvaradomfg.com +1 (909) 591-8431
PUD4386R1-1
Turnstile Operation (cont.)
Function Description Turnstile Response I/O Output
Barriers do not open after
the turnstile is activated from
the entry side, due to an
object or user detected in
the exit side of the turnstile.
After the entry activation:
• The turnstile detects
the obstruction and the
Unsafe to Open alarm
sounds.
• Red LED flashes on the
entry side user status
display.
• Entry side Open / Closed
Light flashes red.
NO
Barriers do not open after
the turnstile is activated
from the exit side, due to an
object or user detected in
the entry side of the turnstile.
After the entry activation:
• The turnstile detects
the obstruction and the
Unsafe to Open alarm
sounds.
• Red LED flashes on the
exit side User Status
Light.
• Exit side Open / Closed
Light flashes red.
NO
Unsecured Side Unsecured Side
Unsafe to Open Entry Unsafe to Open Entry
Unsafe to Open Exit Unsafe to Open Exit
Blocking Blocking
Sensors Sensors
Blocked Blocked
Sensors Sensors
Unsecured Side Unsecured Side
Secured Side Secured Side
Secured Side Secured Side