User Manual of EM730 Series Inverter 7.20 F19 protection record parameter group These parameters are used only to view the types of recent three protections of the inverter and the inverter status in protection. They cannot be changed. The function codes related to the last protection are as follows:
317 MWH F18.68 Cumulative energy saving KWH 0.0 ~ 999.9 kWh 0x1244 F18.69 High cumulative cost saving (*1000) 0 ~ 65535 0x1245 F18.70 Low cumulative cost saving 0.0 ~ 999.9 0x1246 F18.71 Power-frequency power consumption MWH 0~ 65535 MWh 0x1247 F18.72 Power-frequency power consumption KWH 0.0~999.9 kWh 0x1248 Function code Function code name Parameter description Unit Default setting Attribute Mailing address F19.00 Category of last protection Display the type of the last protection, as detailed in Table 7-24 List of Protection Types. 0 × 0x1300 F19.01 Output frequency in protection Display the output frequency of the last protection.
Hz 0.00 × 0x1301 F19.02 Output current in protection Display the output current of the last protection. A 0.00/0.0 × 0x1302 F19.03 Bus voltage in protection Display the bus voltage of the last protection. V 0 × 0x1303 F19.04 Operating status in protection Display the running status of the last protection, as detailed in Table 7-25 List of Running Statuses during Protection. 0 × 0x1304 F19.05 Working time in protection Display the working time of the last protection. h 0 × 0x1305