IKUSI T70/1 Operation & Installation Manual page 33

LED COLOUR
POWER GREEN
HARDOK GREEN
RED
HARDOK
SIGNAL GREEN
DATA
GREEN
ID
GREEN
RELAY
GREEN
ORDER
GREEN
CAN-RUN (green): indicates the system state inside the CANopen machine state:
Internal
 Blinking every 200 ms. In preoperational state.
LEDS
 Solid green permanently in operational state.
signaling
 One blink every second in stop state.
CAN-ERR (red): indicates error in the field-bus; if switched on; in normal conditions it
must be switched off.
TM70Bi V3.2 (11/02) 1121174 L0.pdf
IKUSI reserves the right to change this information without prior notice.
Maintenance and troubleshooting / LED's signaling
RECEIVER'S LED SIGNALING
STATUS
Switch On if powered
Solid green LED if no error
detected
Blinking during start up process
Solid red LED if one of these
errors appears:
- Watchdog activated /
Oscillator breakdown /
wrong ROM checksum
- Reset activated
Blinking fast : wrong EEPROM
checksum / Data corrupted /
CAN Bus error
LED Off if no radio signal
detected (Squelch)
LED Off if a wrong frame is
received
Blinking if receiving good
frames
Blinking if a correct ID is
received
STOP relay activated
----------------
REMARKS
Power supply OK
Receiver hardware OK
Electronic board hardware
breakdown
----------------
- LED On and the transmitter
switched Off indicates
occupied radio channel
- LED On and DATA
switched Off indicates radio
channel occupied by a non
IKUSI system
LED Off and SIGNAL LED
On: Radio breakdown
Switched Off and DATA LED
switched On: no valid ID
SIGNAL; DATA and ID LED
On, indicates valid frames
from the transmitter. Correct
link.
----------------
----------------
PROPOSED ACTION
Check the power supply
OK
Please wait to finish the
start up process
Replace the electronic
board
Reprogramme EEPROM
Verify transmitter's radio
and battery
Replace radios
If the radio channel is not
busy: verify transmitter's
selected ID or reset
receiver ID
OK
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