Vehicle Detector And Loop Fault Diagnostics - HySecurity SlideDriver 15 Programming And Operations Manual

VEHICLE DETECTOR AND LOOP FAULT
DIAGNOSTICS
If HySecurity HY-5B vehicle detector modules are used, the Smart DC Controller has the ability to store and report
detector and loop fault information for performance diagnostics.
If the Smart DC Controller senses a loop or detector problem:
• The LCD display flashes the name of the affected detector or error and the appropriate alert code.
• The buzzer chirps continuously at regular intervals until the issue is resolved.
Alert or Error #
ALERT 7
ALERT 8
ALERT 9
ALERT 10
ALERT 11
ALERT 12
ERROR 3
90
MX3630-01 Rev. J
HY-5B Vehicle Detector Faults and Errors
LCD Description
FREQ SHIFT FAULT HY-5B vehicle detector - Abnormal
frequency change alert.
LOOP SHORTENED HY-5B vehicle detector - Loop is
shorted.
LOOP OPEN HY-5B vehicle detector - Disconnected
loop alert.
I2C BUS ERROR HY-5B vehicle detector -
Communications alert.
DETECTOR FAULT HY-5B vehicle detector - Malfunction
alert.
ON TOO LONG Detector input triggered too long -
More than five minutes.
DETECTOR FAILED HY-5B vehicle detector -
Communication failed. Smart
DC Controller will behave as if
detector is triggered, usually holding
gate fully open
SlideDriver/SlideDriver 50VF Series
Advisory
Alert indicates an unstable loop
frequency. Check
loop and lead in wires for problems.
Replace
them, if necessary.
Alert indicates that loop and lead in
wires are shorting out. Check wires for
problems. Replace them, if necessary.
Alert indicates loop wires are loose
or disconnected. Check wires for
problems. Replace them, if necessary.
Alert indicates detector is not
communicating properly with Smart
DC Controller. Alert occurs if detector
is unplugged or connection is unstable.
If communication is not reestablished
within 30 seconds, controller will reset
and message changes to ERROR 3.
Display indicates HY-5B detector
malfunction. Check detector for
problems. Replace it, if necessary.
Display indicates HY-5B detector
malfunction. It alert also works for any
input connected to
terminal strip for standard box
detectors. Check
that a vehicle is not parked on loop.
Also,
determine if loop is stable. An unstable
loop can
hold detector in a triggered state.
Alert indicates detector is not
communicating properly with Smart
DC Controller. Alert occurs if detector
is unplugged or detector has failed. To
replace detector, press RESET button
to clear error and re-seat detector or
install a new one.
Resolution
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