semaphore KINGFISHER PLUS+ - Page 43

Kingfisher Plus+ Hardware Manual
PS-x1 LEDS
PS-11-x
PS-21-x
LED
State
Description
OK
1
ON
Module operating normally.
960 ms ON,
80 ms OFF
No communications with RTU Processor Module.
OFF
Power OFF or Module fault.
Vsup
1,2
ON
Mains present / SMPS running
OFF
Mains not present / SMPS not running.
Vb
1
ON Battery detected (the current into or out of the battery exceeds 100 mA)
2.0 s ON,
40 ms OFF
No battery nor load above 100 mA nor DC source connected to B
terminals.
5V
1
ON
Backplane power is switched ON.
OFF
Backplane power is switched OFF (either start-up or shutdown).
Vaux
1
ON Auxiliary 24 V supply is installed, switched ON and output voltage is OK
OFF
Auxiliary 24 V supply is either not installed or switched OFF or output
voltage is out of range
BATT
CHG
1
ON
Battery is being charged (current into battery > 100 mA)
OFF
Battery is not being charged (current into battery < 100 mA or negative)
FL
1
ON
Battery is in slow charging (Float Charge) mode.
OFF
Battery is not in Float Charge mode.
BO
1
ON
Battery is fast (Boost Charge) charging mode.
OFF
Battery is not in Boost Charge mode.
LO
1
ON
Battery voltage has reached discharge condition (< 11.5 V ± 0.2 V)
OFF
Battery voltage has reached charged condition (> 12.4 V ± 0.2 V)
Notes:
1
) Redundant Power Supply will have all LEDs turned ON when the Power Supply module
is switched OFF.
2
) If the input supply source is disconnected from the redundant Power Supply, the Vsup
LED will go OFF.
Hardware Manual Version 7.16
http://www.servelec-semaphore.com/
Page 43