YASKAWA Varispeed G7, Modbus Communication Manual

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Table 4.3 G7 Monitor Registers (Read only)
U-## Addr. Function Bit Description
U2-05 0084h Output Current at Previous Fault - Units 0.1A
U2-06 0085h Motor Speed at Previous Fault - Units 0.01Hz
U2-07 0086h Output Voltage at Previous Fault - Units 0.1VAC
U2-08 0087h DC Bus Voltage at Previous Fault - Units 1.0 VDC
U2-09 0088h Output Power at Previous Fault - Units 0.1kW
U2-11 008Ah Input Terminal Status at Previous Fault - See U1-10 Description
U2-12 008Bh Output Terminal Status at Previous Fault - See U1-11 Description
U2-13 008Ch drive Operation Status at Previous Fault - See U1-12 Description
U2-14 008Dh Elapsed Time at Previous Fault - Units 1.0hr
U3-01 0800h Most Recent Fault - See Table 4.17
U3-02 0801h 2nd Most Recent Fault - See Table 4.17
U3-03 0802h 3rd Most Recent Fault - See Table 4.17
U3-04 0803h 4th Most Recent Fault - See Table 4.17
U3-05 080Ah Elapsed Time at Most Recent Fault - Units 1.0hr
U3-06 080Bh Elapsed Time at 2nd Most Recent Fault - Units 1.0hr
U3-07 080Ch Elapsed Time at 3rd Most Recent Fault - Units 1.0hr
U3-08 080Dh Elapsed Time at 4th Most Recent Fault - Units 1.0hr
U3-09 0804h 5th Most Recent Fault - See Table 4.17
U3-10 0805h 6th Most Recent Fault - See Table 4.17
U3-11 0806h 7th Most Recent Fault - See Table 4.17
U3-12 0807h 8th Most Recent Fault - See Table 4.17
U3-13 0808h 9th Most Recent Fault - See Table 4.17
U3-14 0809h 10th Most Recent Fault - See Table 4.17
U3-15 080Eh Elapsed Time at 5th Most Recent Fault - Units 1.0 hr
U3-16 080Fh Elapsed Time at 6th Most Recent Fault - Units 1.0 hr
U3-17 0810h Elapsed Time at 7th Most Recent Fault - Units 1.0 hr
U3-18 0811h Elapsed Time at 8th Most Recent Fault - Units 1.0 hr
U3-19 0812h Elapsed Time at 9th Most Recent Fault - Units 1.0 hr
U3-20 0813h Elapsed Time at 10th Most Recent Fault - Units 1.0 hr