Bluebus LED
Off
On
1 flash per second
2 quick flashes
Series of flashes separated by a pause
light
Led STOP
Off
On
S.S. LED
Off
On
OPEN LED
Off
On
CLOSE LED
Off
On
Led 1
Description
Off
During normal operation, indicates "Automatic closure" not active .
On
During normal operation, indicates "Automatic closure" active .
Flashes
• Programming of functions in progress .
• If this flashes together with L2 this indicates that the device learning phase must be performed (see paragraph 4.4).
Quick flash
After control unit start-up, it indicates a memory error regarding the devices connected . At the same time, the "Bluebus" led emits
a diagnostic signal: 5 flashes - pause of 1 second - 5 flashes. In this case the learning phase for connected devices must be
performed (see paragraph 4 .4) .
Led 2
Description
Off
During normal operation, indicates "Re-close after photo" not active .
On
During normal operation, indicates "Re-close after photo" active .
Flashes
• Programming of functions in progress .
• If this flashes together with L1 this indicates that the device learning phase must be performed (see paragraph 4.4).
Quick flash
After control unit start-up, it indicates a memory error regarding the positions . At the same time, the "Bluebus" led emits a diagnostic
signal: 5 flashes - pause of 1 second - 5 flashes. In this case the learning phase for the Opening and Closing positions must be
performed (see paragraph 4 .5) .
Led 3
Description
Off
During normal operation, indicates "Re-close after photo" not active .
On
During normal operation, indicates "Re-close after photo" active .
Flashes
• Programming of functions in progress
• If this flashes together with L1 this indicates that the device learning phase must be performed (see paragraph 4.4).
Quick flash
After control unit start-up, it indicates a memory error regarding the parameters and configurations . At the same time, the "Bluebus" led
emits a diagnostic signal: 5 flashes - pause of 1 second - 5 flashes. In this case the memory must be deleted (see paragraph 8.1), and
also the learnt connected devices (see paragraph 4 .4) and learnt Opening and Closing positions (see paragraph 4 .5) .
Led 4
Description
Off
During normal operation, indicates "Stand-BY" not active .
On
During normal operation, indicates "Stand-BY" active .
Flashes
• Programming of functions in progress
• If this flashes together with L3 this indicates that the pole opening and closing learning phase must be performed (see paragraph 4.5).
Led 5
Description
Off
During normal operation, indicates "Short deceleration" active .
On
During normal operation, indicates "Long deceleration" active .
Flashes
Programming of functions in progress .
Led 6
Description
Off
During normal operation, indicates "Pre-flash" not active.
On
During normal operation, indicates "Pre-flash" active.
Flashes
Programming of functions in progress .
Led 7
Description
Off
During normal operation, indicates "Current sensitivity control" not active .
On
During normal operation, indicates "Current sensitivity control" active .
Flashes
Programming of functions in progress .
TABLE 14 - Terminal LEDs on control unit
Cause
Fault
Serious fault
All OK
Input status variation
Various
Cause
STOP input activation
All OK
Cause
All OK
S .S . input activation
Cause
All OK
OPEN input activation
Cause
All OK
CLOSE input activation
TABLE 15 - Button LEDs on control unit
Solution
Check for presence of the power supply; check that the
fuses are not blown; in this case, identify the cause of
the fault and then replace with versions with the same
specifications.
This indicates a serious fault; try switching off the control
unit for a few seconds; if the condition persists there is a
fault and the electronic board needs to be replaced .
Normal operation of control unit
A variation to the status of the inputs SS, STOP, OPEN,
CLOSE, activation of the photocells, or when the radio
transmitter is used, is normal .
This is the same signal of 1 second as on the flashing
(See table 15)
Solution
Check the device connected to the STOP input
Ingresso STOP attivo
Solution
S .S . Input not active
Normal if the device connected to the S .S . input is active
Solution
OPEN input not active
Normal if the device connected to the OPEN input is active
Solution
CLOSE input not active
Normal if the device connected to the CLOSE input is
active
English – 13