Green "12V" Led; Green "+12V Relay" Led; Green "Batt" Led; Green "Status" Led - CDVI CAA480A Série Manuel D'installation

INSTALLATION MANUAL
CAA480A
Elevator Controller

GREEN "12V" LED

This LED indicates whether the CAA480A is receiving the 12VDC required to function
properly. When the CAA480- A is receiving 12VDC, the green LED will remain illuminated.
Refer to Figure 18 on page 18 for more details.

GREEN "+12V RELAY" LED

This LED indicates whether the CAA480A's fl oor control relays are receiving
the 12VDC required to operate properly. When the 12VDC required for the fl oor control
relays is present, the green LED will remain illuminated. Refer to Figure 18 on page 18
for more details

GREEN "BATT" LED

This LED indicates that the CAA480A detects and is receiving the 12VDC
from the backup battery. When the battery is supplying 12VDC, the green LED will remain
illuminated. Refer to Figure 18 on page 18 for more details.

GREEN "STATUS" LED

This LED indicates whether the CAA480A's fi rmware is functioning and communicating
properly. The green LED will fl ash continuously to indicate that the fi rmware is running.
Refer to Figure 18 on page 18 for more details.

"FREE ACCESS" LED

Reserved for future use.

RED "COMM FAILURE" LED

This LED indicates that there is a communication problem between the CT-V900-A
Controller and the CAA480A. If there is a communication failure between the CT-V900-A
and the CAA480A, the red LED will illuminate and will remain illuminated (red) until
communication re-established. Refer to Figure 18 on page 18 for more details.

RED "BATT TROUBLE" LED

This red LED indicates that the CAA480A's backup battery has dropped to 10.5VDC
or lower. It will remain illuminated (red) until the battery's voltage is 10.5VDC or higher.
If the battery falls to below 8.5VDC, the CAA480A will shutdown. Refer to Figure 18
on page 18 for more details.
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