semaphore KINGFISHER PLUS+ Hardware Reference Manual page 162

LED State
ON Module operating normally
0.5 s ON,
OK Internal Fault: (module needs repair)
0.5 s OFF
OFF Power off
1 s ON, Backplane communications time-out (15 s) expired
1 s OFF (no polling received from the RTU processor module)
1
ERR 0.1 s ON,
Module faulty and needs repair.
1.9 s OFF
OFF Normal
ON GPS serial port data detected and GPS is synchronised to the GPS network.
1 s ON, GPS serial port data detected but the GPS is not synchronised to the GPS
1 s OFF network.
1.8 s ON, Time Synchronized to another DI-10-[48]GPS (master). This implies that no
1,2
GPS 0.2 s OFF GPS is connected to this module so it acts as a DI-10 (slave).
Timing error in GPS slave synchronisation signal. This stays active until the
0.2 s ON,
next properly timed synchronisation signal, which could be a few minutes. This
0.2 s OFF
implies that no GPS is connected to this module so it acts as a DI-10 (slave).
OFF No GPS detected.
1.8 s ON,
Time Synchronised to a DI-10-[48]GPS (master).
0.2 s OFF
1
SYNC 0.2 s ON, Timing error in GPS slave synchronisation signal. This stays active until the
0.2 s OFF next properly timed synchronisation signal, which could be a few minutes.
OFF No time synchronisation signal detected.
ON +12V DC-DC converter on
PCON
OFF +12V DC-DC converter off. No digital input sampling occurs.
Digital Input ON
ON
(channel input level is above low-to-high threshold)
1-16
Digital Input OFF
OFF
(channel input level is below high-to-low threshold)
Notes:
1
) Only hardware v4.3 or later.
2
) Only on DI-10-GPS modules (GPS Master).
Hardware Manual Version 7.16
Kingfisher Plus+ Hardware Manual
Description
1
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