HySecurity StrongArm 14F Programming And Operations Manual page 110

Type Alert/Fault/Error Display
ALERT ALERT 24
EXT RELAY FAULT
ALERT ALERT 25
LOW COIN BATT (HyNet)
ALERT ALERT 26
LIM NOT REACHED
ALERT ALERT 27
ACCUMULATOR LOW
ELD "Vehicle Loop Detectors"
OOLD
IOLD
SLD
RLD
FAULT FAULT 1
MOTOR RUN TIME
FAULT FAULT 2
PHOTO EYE
FAL2
FAULT FAULT 3
LOW VOLTAGE SAG
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Buzzer Chirp Sequence
2 chirps per second every 15
seconds
N/A
2 chirps per second every 15
seconds
2 chirps per second every 15
seconds
1 chirp once every
15 seconds
2 chirps per second once per
minute
2 chirps per second once per
minute
StrongArm Programming and Operations
Possible Cause & Suggested Corrective Action
The Hy8Relay (extended relay module) is not being recognized.
Alert noted in diagnostic log.
Check the wiring:
• Make sure the slide switch on the side of the extended relay
module is set at "Normal."
• (Y) Data + is connected to "A" DUAL GATE.
• (G) DATA - is connected to "B" DUAL GATE.
• Connector cable (4-pin) attaches to RS-485.
If Hy8Relay module is not connected, access the Installer Menu.
Check that the extended user relays are set to zero.
STC = R4 to RB (7-segment display)
SDC = R3 to R9 (32 character display)
STC = R4 to R11 (32 character display)
HyNet Only.
The HyNet coin battery is dying. Turn off AC power to the HyNet
and replace the existing coin battery with a CR1220 coin battery.
Turn On power to the HyNet. The ALERT should reset and
disappear from the display.
Only appears in HydraSupply XL.
When valve closures or IES trips do not detect limit switch triggers
or, if the appropriate limit switch is not reached within 10s of
receiving an operate command and the pressure switch is open,
then Alert 26 – Lim Not Reached will be declared.
If the barrier moves by pressing an operate command, the display
resets and the ALERT 26 timer rearms.
Only appears in HydraSupply XL.
The fluid level in the accumulator is low. An EFO may not trigger
properly.
Have service personnel check the HydraSupply XL.
Cycle the barrier and watch the pressure gauge. If the pressure is
low, the blocking plate does not rise or the motor times out, check
hoses for leaks. If necessary, recharge the accumulator.
While ALERT 27 appears on the display, a renewed close command
will attempt to run the barrier, but the alert will not clear unless the
close limit is reached or a reset is pressed.
Appears in sequence with another display code which pertains to
the loop issue. Refer to the other display code for more information.
ELD = Exit Loop Detector
OOLD = Outside Obstruction Loop Detector
IOLD = Inside Obstruction Loop Detector
SLD = Shadow Loop Detector
RLD = Reset Loop Detector
The STC has detected the motor is on longer than the maximum run
time selected.
• Check and replace drive belt on applicable gate operators.
• Increase Max Run Timer in the Installer Menu.
"Monitored" means the Controller must see the photo eye N.C.
contact change from open to close after receiving the command to
run, but before starting the motor. FAULT 2 indicates the controller
did not see this sequence when the gate received a run command.
Check the wiring. Refer to the wiring diagram associated with the
attached sensor. See Wiring HySecurity Sensors: Smart Touch on
page 121.
Be sure the eye "common" wire is properly connected to the
SENSOR COM terminal.
The 24V control voltage is monitored in lieu of line voltage. Low
incoming line voltage will cause low control voltage. Verify that the
control transformer is connected properly, (white – not used, red for
208V, orange for 230V and blue for 460V). Check the line voltage as
the motor starts with a meter that has min/max hold capability. If the
line voltage drops more than 10% below nominal (187 on 208VAC,
207 on 230VAC, or 416 on 460VAC) the voltage is dropping too
low and must be corrected. This condition is often caused by loose
connections or the wire size being too small. If the wire is too small,
it must be replaced.
MX3657-01 Rev. D ©2020