Led Checklist Bps1800 - Fronius TransPocket 150 Service Manual & Spare Parts List

LED checklist
BPS1800
LED
+3.3 V
+15 V
+14.5 V
TX prim.
TX sec.
LED green
LED red
Status 0
Status 1
Status 2
Status 3
ConfigDone
+15V TX sec.
TX prim.
+3,3V
Status LED / ConfigDone
Description
Lights up when there is a supply voltage of + 3.3 V DC.
Lights up when there is a supply voltage of + 15 V
Lights up when there is a supply voltage of + 14.5 V
Lights up when data is being transferred from the primary circuit to the
secondary circuit
Lights up when data is being transferred from the secondary circuit to
the primary circuit
Flashes if the bootloader is not active
Lights up when the PFC is faulty or is not configured
Lights up when the gate driver is deactivated -
does not necessarily indicate a fault (initialisation)
Lights up when the welding voltage is below 12 V or the welding cur-
rent is below 3 A
Lights up when data is being received from the PFC
Lights up when data is being sent to the PFC
Lights up red if the FPGA is not programmed -
either in the bootloader or problem with μC
+14,5V
LED red
LED green
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