EN-19 Param- eter Num- ber Name Description L5-01 Number of auto restart attempts Sets the number of auto restart attempts. Automatically restarts after a fault and conducts a speed search from the run frequency. L5-02 Auto restart operation selection Sets whether a fault relay is activated during fault restart. 0:No output (Fault relay is not acti- vated.) 1:Output (Fault relay is activated.) Torque Detection L6-01 Load detec- tion selection 0:Load detection disabled. 1:Overload detection only at speed agree; operation continues (alarm). 2:Overload detection continuously during operation; operation contin- ues (alarm). 3:Overload detection only at speed agree; coast to stop (fault).
4:Overload detection continuously during operation; coast to stop (fault). 5:Loss of load detection only at speed agree; operation continues (alarm). 6:Loss of load detection continuously during operation; operation contin- ues (alarm). 7:Loss of Load detection only at speed agree; coast to stop (fault). 8:Loss of Load detection continuously during operation; coast to stop (fault). L6-02 Load detec- tion level Inverter rated current is set as 100%. L6-03 Load detec- tion time Sets the overload/loss of load detec- tion time.
Monitor Data U1-01 Frequency reference in Hz / rpm U1-02 Output frequency in Hz / rpm U1-03 Output current in A U1-06 Output voltage in VAC U1-07 DC bus voltage in VDC U1-08 Output power in kW U1-10 Input terminal status Shows input ON/OFF status. 1: FWD command (S1) is ON 1: REV command (S2) is ON 1: Multi input 1 (S3) is ON 1: Multi input 2 (S4) is ON 1: Multi input 3 (S5) is ON 1: Multi input 4 (S6) is ON 1: Multi input 5 (S7) is ON Param- eter Num- ber Name Description U1-11 Output termi- nal status Shows output ON/OFF status. 1: Multi-function contact output 1 (M1-M2) is ON 1: Multi-function contact output 2 (M3-M4) is ON 1:
Multi-function contact output 3 (M5-M6) is ON Not used (Always 0). 1: Error output (MA/MB-MC) is ON U1-12 Operation sta- tus Inverter operating status. Run 1: Zero speed 1: Reverse 1: Reset signal input 1: Speed agree 1: Inverter ready 1: Minor fault 1: Major fault U1-13 Cumulative operation time in hrs. U1-24 PI feedback value in % U1-29 Cumulated energy display 1 in kWh U1-30 Cumulated energy display 2 in MWh U1-34 OPE fault parameter U1-36 PI input volume in % U1-37 PI output volume in % U1-38 PI setpoint volume in % U1-40 Cooling fan operating time in hrs.
U1-53 PI feedback 2 in % Fault Trace Data U2-01 Current fault U2-02 Last fault U2-03 Reference frequency at fault U2-04 Output frequency at fault U2-05 Output current at fault U2-07 Output voltage reference at fault U2-08 DC bus voltage at fault U2-09 Output power at fault U2-11 Input terminal status at fault U2-12 Output terminal status at fault U2-13 Operation status at fault U2-14 Cumulative operation time at fault Fault History Data U3-01 to U3-04 Last fault to fourth last fault U3-05 to U3-08 Cumulative operation time at fault 1 to 4 ( ( ( ( Run 1: Zero spee 1: Reverse 1: Reset sign input 1: Speed agr 1: Inverter re 1: Minor fault 1: Major fault 1: FWD com (S1) is ON 1:
REV com (S2) is ON 1: Multi inpu (S3) is ON 1: Multi inpu (S4) is ON 1: Multi inpu (S5) is ON 1: Multi inpu (S6) is ON 1: Multi inpu (S7) is ON