Logs; Technical Specifications - BEL LDD240-WU User Manual

LDD240-WU
240 W Universal DC-DC Converter

5.1 LOGS

LDD240-WU stores important log information on flash memory. Logs are readable using the free POWERMASTER application.
5.1.1 DC-OK
Modbus address
0x4000
Active when the measured output voltage exceeds the 90% of the nominal output voltage.
5.1.2 OUTPUT DISABLED
Modbus address
0x4001
Active when the output is disabled through the Modbus settings.
5.1.3 OUTPUT SHORT CIRCUIT
Modbus address
0x4002
Active when the output is short circuited.
5.1.4 OUTPUT OVERLOAD
Modbus address
0x4003
Active when the output is overloaded.
5.1.5 USB POWERED
Modbus address
0x4004
Active when the unit is powered by USB only.
5.1.6 OVER TEMPERATURE WARNING
Modbus address
0x4005
Active when the internal temperature is high. If the temperature increases more the device may switch OFF.
5.1.7 OVER TEMPERATURE ERROR
Modbus address
0x4006
Active when the internal temperature is too high. To prevent damage the device switches OFF.
5.1.8 POWER ON EVENT
Modbus address
0xE000
Generated at every time the LDD240-WU is turned ON.

6 TECHNICAL SPECIFICATIONS

See LDD240-WU datasheet available on belfuse.com/power-solution.
Value1
Inactive (0), Active (1)
Value1
Inactive (0), Active (1)
Value1
Inactive (0), Active (1)
Value1
Inactive (0), Active (1)
Value1
Inactive (0), Active (1)
Value1
Inactive (0), Active (1)
Value1
Inactive (0), Active (1)
Value1
Power on count
Value2
Not used
Value2
Not used
Value2
Not used
Value2
Not used
Value2
Not used
Value2
Not used
Value2
Not used
Value2
Not used
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