FR-A701 INSTRUCTION MANUAL (Applied) - Automation Systems ...

Operation setting at fault occurrence4.18.2 Fault code output selection (Pr. 76)At fault occurrence, its description can be output as a 4-bit digital signal from the open collector outputterminals.The fault code can be read by a programmable controller, etc., and its corrective action can be shownon a display, etc.ParameterNumberName Initial Value Setting Range Description76 Fault code output selection 00 Without fault code output12With fault code output(Refer to the following table)Fault code output at fault occurrenceonly (Refer to the following table)⋅ By setting Pr. 76 to "1" or "2", the fault code can be output to the output terminals.⋅ When the setting is "2", a fault code is output at only fault occurrence, and during normal operation, the terminalsoutput the signals assigned to Pr. 190 to Pr. 196 (output terminal function selection).⋅ The following table indicates fault codes to be output. (0: output transistor off, 1: output transistor on)Operation PanelOutput of Output TerminalsIndicationFault CodeSU IPF OL FU(FR-DU07)Normal * 0 0 0 0 0E.OC1 0 0 0 1 1E.OC2 0 0 1 0 2E.OC3 0 0 1 1 3E.OV1 to E.OV3 0 1 0 0 4E.THM 0 1 0 1 5E.THT 0 1 1 0 6E.IPF 0 1 1 1 7E.UVT 1 0 0 0 8E.FIN 1 0 0 1 9E. GF 1 0 1 1 BE.OHT 1 1 0 0 CE.OLT 1 1 0 1 DE.OPT 1 1 1 0 EE.OP3 1 1 1 0 EOther than the above 1 1 1 1 F* When Pr. 76 = "2", the output terminals output the signals assigned to Pr. 190 to Pr. 196 .CAUTION⋅ When a value other than "0" is set in Pr. 76When a fault occurs, the output terminals SU, IPF, OL, FU output the signal in the above table, independently of the Pr. 190 toPr. 196 (output terminal function selection) settings. Please be careful when inverter control setting has been made with the outputsignals of Pr. 190 to Pr. 196.♦ Parameters referred to ♦Pr. 190 to Pr. 196 (output terminal function selection) Refer to page 214248