User Constant Tables5- 55 Protection Function Constants: LThe following settings are made with the protection function constants (L constants): Motor selection func-tion, power loss ridethrough function, stall prevention function, frequency detection, torque limits, and hard-ware protection.Motor Overload: L1User constants for motor overloads are shown in the following table.H6-06Pulse trainmonitorselectionSelect the pulse train moni-tor output items (value of the part of U1-).There are two types of moni-tor items: Speed-relateditems and PID-related items.1, 2, 5,20, 24,362 Yes A A A A 431H 6-93H6-07Pulse trainmonitorscalingSet the number of pulses out-put when speed is 100% inhertz.Set H6-06 to 2, and H6-07 to0, to make the pulse trainmonitor output synchro-nously to the output fre-quency.0 to320001440Hz Yes A A A A 432H 6-93Con-stantNumberName Description SettingRangeFactorySettingChangeduringOpera-tionControl Methods MEMOBUSRegis-terPageV/fV/fwithPGOpenLoopVec-torFluxVec-torL1-01Motor pro-tectionselectionSets whether the motor over-load function is enabled ordisabled at electric thermaloverload relay.0: Disabled1: General-purpose motorprotection2: Inverter motor protection3: Vector motor protectionIn some applications whenthe Inverter power supply isturned off, the thermal valueis reset, so even if thisconstant is set to 1,protection may not beeffective.When several motors areconnected to one Inverter,set to 0 and ensure that eachmotor is installed with a pro-tection device.0 to 3 1 No Q Q Q Q 480H 4-66-60Con-stantNumberName Description SettingRangeFactorySettingChangeduringOpera-tionControl Methods MEMOBUSRegis-terPageV/fV/fwithPGOpenLoopVec-torFluxVec-tor
