Controlled Products Systems Group LRA - Manual (Page 26)

LRA Linear Residential Actuator Installation Guide
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228158 Revision X17 8-11-2011
Error Indications
During abnormal operation, the Controller’s displays and
beeper will indicate the error condition that has occurred.
Entrapment
If an entrapment condition occurs detected by two repeated
open or close obstruction triggers, the Controller will lock
the operator out. The beeper will sound constantly and the
gate will not operate. To reset the Controller press the STOP
button or press the RESET button on the control box.
MGT Obstacle Transmitter Trouble
If any MGT transmitters are used with the operator, their
supervision feature will alert the Controller if there is any
trouble with the transmitter. MGT transmitters send hourly
status reports and will send low battery reports when the
transmitter has a low battery. The MGT transmitters also
have a tamper detection switch that will trigger when their
case is opened.
When the Controller detects a low transmitter battery, a
tamper signal, or missing transmitter status reports, the
gate will still operate normally, but the beeper will change
as follows:
• The Pre-start Alarm will beep twice as fast.
• The Run Alarm will beep twice as fast and continue for fi ve minutes
after the gate stops.
• The sounder will “chirp” every fi ve seconds when the gate is idle.
Correct the trouble (close case, replace battery, or replace
transmitter) to clear the obstacle transmitter trouble
indications.
Maximum Run Time Exceeded
If the Maximum Run Time is exceeded, the Controller stops
the operator the same as if a double obstacle has occurred
in an entrapment condition. The entrapment alarm sounds
constantly, and is cleared by pressing the STOP button or the
RESET button on the cover. After the STOP or RESET button
is pressed, because the Maximum Run Time has been
exceeded, the sounder will beep twice every fi ve seconds.
The next operation of the gate will clear the indication.
CONTROLLER ERROR CAUSES AND INDICATIONS
ERROR CAUSE ERROR INDICATION HOW TO CLEAR
TWO SAFETY
REVERSALS (ON
SINGLE GATE OR ON
EITHER DUAL GATE)
En 00, CONTINUOUS
ALARM BEEPER, GATE
DISABLED
PRESS STOP BUTTON
MAXIMUM RUN TIMER
EXCEEDED ON
OPENING
En 01, AND MAX RUN
LED, CONTINUOUS
ALARM BEEPER, GATE
DISABLED
PRESS STOP BUTTON,
CLEARS CONTINUOUS
ALARM, THEN DOUBLE
BEEP EVERY 5
SECONDS UNTIL NEXT
OPERATION
MAXIMUM RUN TIMER
EXCEEDED ON
CLOSING
En 02, AND MAX RUN
LED, CONTINUOUS
ALARM BEEPER, GATE
DISABLED
PRESS STOP BUTTON,
CLEARS CONTINUOUS
ALARM, THEN DOUBLE
BEEP EVERY 5
SECONDS UNTIL NEXT
OPERATION
COMM LINK FAILURE
En 03, AND COMM
LINK LED, CONTINUOUS
ALARM BEEPER FOR
1 MINUTE, GATE
DISABLED (EXCEPT FOR
FIRE DEPT INPUT)
COMM LINK NOT USED
IN LRA DUAL GATE
INSTALLATIONS. BE
SURE APEX IS SET FOR
SINGLE GATE.
GATE FULL OPEN
RESULTING FROM FIRE
DEPT INPUT
En 04, GATE DISABLED PRESS STOP BUTTON
FAIL SAFE OR FAIL
SECURE BECAUSE
OF BATTERY VOLTAGE
DROP BELOW 21.6 VDC
DUE TO AC POWER
LOSS
En 05, GATE DISABLED
BATTERY VOLTAGE
MUST RISE ABOVE 24
VDC
OTHER CONTROLLER
IN ENTRAPMENT (DUAL
GATE)
En 06, GATE DISABLED
CLEAR ENTRAPMENT
ON OTHER
CONTROLLER (PRESS
STOP)
LOW AC VOLTAGE AT
CONTROLLER
En 07, GATE DISABLED
RESTORE AC POWER
TO NORMAL LEVEL
INPUT TRIGGERED
DURING ENTRAPMENT
LOCKOUT
En 08, GATE DISABLED PRESS STOP BUTTON
COMPATIBILITY
PROBLEM
En 09, GATE DISABLED
UPDATE FIRMWARE AND
RESET BOTH PAIRED
CONTROLLERS
EEPROM PROBLEM En 10, GATE DISABLED
TRY RESET, CALL TECH.
SUPPORT
DC MOTOR MISMATCH En 11, GATE DISABLED
REPROGRAM MOTOR
TYPE OR CHANGE DC
MOTOR BOARD, NEXT
GATE MOVEMENT WILL
RETRY DC MOTOR
CHECK
MOTOR FAILURE En 12, GATE DISABLED REPLACE MOTOR
AC POWER LOSS
IN OPEN OR CLOSE
IMMEDIATE POWER FAIL
MODE
En 13 REAPPLY AC POWER
MAXIMUM RUN TIMER
EXCEEDED AFTER AC
POWER LOSS
En 14
BATTERY VOLTAGE
MUST RISE ABOVE 24
VOLTS
MGT SUPERVISORY
CONDITION (TAMPER,
LOW BATTERY, MISSING
HOURLY STATUS)
FAST BEEPS DURING
PRESTART, FAST BEEP
RUN ALARM, CHIRP
EVERY 5 SECONDS AT
IDLE
CLEARS WHEN MGT
CONDITION CLEARS
WARNING
The Stop and/or Reset button must be located in the
line-of-sight of the gate. Activation of the reset control shall
not cause the operator to start.