6.6 Operator Programming Errorsu Operator Programming Error Codes, Causes, and Possible SolutionsAn Operator Programming Error (oPE) occurs when a contradictory parameter is set or an individual parameter is set to aninappropriate value.The drive will not operate until the parameter or parameters causing the problem are set correctly. An oPE, however, does nottrigger an alarm or fault output. If an oPE occurs, investigate the cause and refer to Table 6.11 for the appropriate action. Whenan oPE appears on the operator display, press the ENTER button to view U1-18 and see which parameter is causing the oPE.Table 6.11 oPE Codes, Causes, and Possible SolutionsDigital Operator Display Error NameoPE01 Drive Capacity Setting FaultDrive capacity and the value set to o2-04 do not match.Cause Possible SolutionsThe drive model selection (o2-04) and the actual capacity of the drive arenot the same. Correct the value set to o2-04.Digital Operator Display Error NameoPE02 Parameter Range Setting ErrorUse U1-18 to find parameters set outside the range.Cause Possible SolutionsParameters were set outside the possible setting range. Set parameters to the proper values.Note: When multiple errors occur simultaneously, other errors are given precedence over oPE02.Digital Operator Display Error NameoPE03Multi-Function Input Selection ErrorA contradictory setting is assigned to multi-function contact inputs H1-01to H1-08.Cause Possible Solutions• The same function is assigned to two multi-function inputs.• Excludes “Not used” and “External Fault.”• Ensure all multi-function inputs are assigned to different functions.• Re-enter the multi-function settings to ensure this does not occur.The Up command was set but the Down command was not, or vice versa(settings 10 vs. 11). Properly set the functions that required for use in combination with otherfunctions.The Up 2 command was set but the Down 2 command was not, or vice versa(settings 75 vs. 76).• Run/Stop command for a 2-wire sequence was set (H1-oo = 42), butForward/Reverse command (H1-oo = 43) was not.• “Drive Enable” is set to multi-function input S1 or S2 (H1-01 = 6A orH1-02 = 6A).Properly set the functions that required for use in combination with otherfunctions.Two of the following functions are set simultaneously:• Up/Down Command (10 vs. 11)• Up 2/Down 2 Command (75 vs. 76)• Hold Accel/Decel Stop (A)• Analog Frequency Reference Sample/Hold (1E)• Offset Frequency 1, 2, 3 Calculations (44, 45, 46)• Check if contradictory settings have simultaneously been assigned to themulti-function input terminals.• Correct setting errors.The Up/Down command (10, 11) and PID control (b5-01) are enabledsimultaneously. Set b5-01 to 0 to disable control PID or disable the Up/Down command.6.6 Operator Programming ErrorsYASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual 3196 Troubleshooting
