Danfoss VLT AutomationDrive Design Guide

Bit 12, Drive OK/Stopped, autostart
When bit 12 = "0", there is no temporary overloading of
the inverter.
When bit 12 = "1", the inverter has stopped due to
overloading. However, the frequency converter has not
switched off (trip) and will start again after the overloading
has ended.
Bit 13, Voltage OK/Voltage exceeded
When bit 13 = "0", the voltage limits of the frequency
converter are not exceeded.
When bit 13 = "1", the direct voltage in the intermediate
circuit of the frequency converter is too low or too high.
Bit 14, Torque OK/Torque exceeded
When bit 14 = "0", the motor torque is below the limit
selected in 4-16 Torque Limit Motor Mode and 4-17 Torque
Limit Generator Mode. When bit 14 = "1", the limit selected
in 4-16 Torque Limit Motor Mode or 4-17 Torque Limit
Generator Mode is exceeded.
Bit 15, Timer OK/Timer exceeded
When bit 15 = "0", the timers for the thermal motor
protection and thermal frequency converter protection
have not exceeded 100%.
When bit 15 = "1", one of the timers has exceeded 100%.
RS-485 Installation and Set... FC 300 Design Guide
274 MG.33.BD.02 - VLT
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Danfoss VLT AutomationDrive Specifications

General

Supply Voltage	3 x 200-240 V ±10% 3 x 380-500 V ±10% 3 x 525-600 V ±10%
Enclosure	IP20
Output Power Range	0.25 kW - 1.5 MW
Communication Protocols	Modbus RTU
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short circuit, Ground fault, Motor overload
Ambient Temperature Range	-10°C to +50°C (14°F to 122°F)