tau DC20 Notice D'installation page 27

DL9 - Green
EMERGENCY
DL10 - Red
CLOSE/LATCHING RELAY Pushbutton
DL11 - Green INTERLOCK
DL12 - Green SIDE SENSOR
DL13 - Green STOP/ANTI-PANIC
DL14 - Red
Red LED for signaling MOTOR POWER SUPPLY 48V DC
DL1 LED ERRORS
key:
LED steady on;
Automation warnings:
green - flashing every 4 seconds
green - continuous flashing
green – quick flashing
green – steadily lit
/ alternating green/red - warning
yellow – QUICK flashing
/ green/yellow – QUICK flashing
Automation alarms:
red - 1 error
red - 2 error
red - 3 error
red - 4 error
red - 5 error
red - 6 error
red - 7 error
red - 8 error
Motor alarms:
yellow - 1 error
yellow - 2 error
yellow - 3 error
yellow - 4 error
yellow - 5 error
yellow - 6 error
yellow - 7 error
yellow - 8 error
LED flashing;
automation closed – everything OK;
automation moving (opening/closing);
automation pausing;
automation open;
setup to be performed
setup in progress
Parameter recalculation in progress / program change
photocell test failed
obstacle present
no voltage
automation in unknown status
automation timeout
wrong parameters (generic error)
motor movement timeout
encoder faulty or disconnected
motor faulty
motor absorption exceeding the limits
motor direction reversed
27