User Manual of EM730 Series Inverter The function codes related to the previous protection are as follows: The function codes related to the previous two protections are as follows: 318 Function code Function code name Parameter description Unit Default setting Attribute Mailing address F19.06 Category of previous protection Display the type of the previous protection, as detailed in Table 7-24 List of Protection Types. 0 × 0x1306 F19.07 Output frequency in protection Display the output frequency of the previous protection. Hz 0.00 × 0x1307 F19.08 Output current in protection Display the output current of the previous protection.
A 0.00/0.0 × 0x1308 F19.09 Bus voltage in protection Display the bus voltage of the previous protection. V 0 × 0x1309 F19.10 Operating status in protection Display the running status of the previous protection, as detailed in Table 7-25 List of Running Statuses during Protection. 0 × 0x130A F19.11 Working time in protection Display the working time of the previous protection. h 0 × 0x130B Function code Function code name Parameter description Unit Default setting Attribute Mailing address F19.12 Category of two previous protections Display the type of the previous two protections, as detailed in Table 7-24 List of Protection Types.
0 × 0x130C F19.13 Output frequency in protection Display the output frequency of the previous two protections. Hz 0.00 × 0x130D F19.14 Output current in protection Display the output current of the previous two protections. A 0.00 /0.0 × 0x130E F19.15 Bus voltage in protection Display the bus voltage of the previous two protections. V 0 × 0x130F F19.16 Operating status in protection Display the running status of the previous two protections, as detailed in Table 7-25 List of Running Statuses during Protection. 0 × 0x1310 F19.17 Working time in protection Display the working time of the previous two protections. h 0 × 0x1311