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7.2
On-Board LED Monitoring Status
The electronic control board's LEDs help with wiring and troubleshooting diagnostics. Every LED indicates the status
of the door. BOARD 070E has a non-volatile memory and the LEDs return to their initial state after a power
interruption. Refer to Figure 34, p.21 as reference.
Table 5 - LED Monitoring Status
LED
D1
D2 / D3
Refer to Table 6, p.23 as reference.
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
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LED ON
GREEN
Indicates presence of 24V
Only when single-button radio transmitter is activated
RED
(stays ON for +/- 1 sec).
RED
When reversing or sensing edge is activated.
RED
When close command is activated.
RED
When open command is activated.
Indicates that the stop button is connected and hoist or disconnect
YELLOW
switch is not engaged.
When inductive loop (Terminal #12) is activated (when loop is
RED
activated, door could be closed only on constant pressure).
RED
When external timer to close defeat switch is activated (if used).
RED
When open limit switch is activated.
RED
When external mid-stop limit switch is activated (if used).
RED
When close limit switch is activated.
22
Functions
DC.
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