Key Automation CT102 24 Instrucciones Y Advertencias Para Su Instalación Y Uso página 22

EN
EVENT
opening
closure
automatic closure
stop during closure
stop during opening
open
closed
programmation
obstacle M1
photo 1!
photo 2!
sensitive edge!
parcial opening
automatic parcial closure
realignment
phototest error
encoder error
Malfunctions
This section lists a number of malfunctions which may occur.
SURGE OVERLOAD ALARM
EOL
SAFETY EDGE ALARM
EED
LIMIT SWITCH ALARM
ELS
PHOTOCELL ALARM/SAFETY EDGE
EPH
ENCODER ALARM
EEN
After eliminating the cause of the alarm, to delete all errors simply
press the "DOWN -" key or press the SBS (STEPPING) command
Press "UP" to read the following parameters on display.
DISPLAY
Status display (
--, OP, CL, SO,
Maneuvers performed
Motor current [A]
22
DESCRIPTION
Gate opening
Gate closing
Gate open with timed reclosure active
Gate stopped during closure
Gate stopped during opening
Gate completely open without automatic reclosure
Gate completely closed
During the programming phase
Motor 1 obstacle detected
Photocell 1 tripped
Photocell 2 tripped
Sensitive edge tripped
Parcial opening in progress
Gate opening to parcial position with timed reclosure activated
Realignment after a manual release
Phototest error detected
Encoder error detected
The motor's current drawdown has increased very quickly
1. The gate has struck an obstacle.
2. Friction on runners or rack (see motor current [A]).
The control unit has received a signal from the safety edge
1. The safety edge has been pressed.
2. The safety edge is not connected correctly.
The limit switches are not working properly
1. The limit switches are damaged.
2. The limit switches are not connected.
3. Check the travel time which has passed without tripping of the limit switches.
Phototest fail outcome.
1. Check the photocell and the safety edge connections.
2. Check that the photocells and the safety edg are operating correctly.
Encoder encoder (only if encoder is present)
1. Check the encoder connections.
2. Check that the encoder are operating correctly.
MEANING
ecc..) Description of the control unit (
Counter displays alternating the thousands (without dots) and the units (with dots).
Current absorbed by the motor
FLASHING LIGHT AND KEY LEDS
2 quick flashes + pause + 1 flash
4 quick flashes + pause, 3 times
2 quick flashes + pause, 3 times
2 quick flashes + pause, 3 times
5 quick flashes + pause, 3 times
3 quick flashes + pause, 3 times
7 quick flashes
The display returns to the normal screen.
ecc..)
--, OP, CL, SO,
KEY TO MAIN CONTROL
CONTROL UNIT