Okuma Alarms Errors

Okuma Alarm-B 2197 MCS Full abso scale error The full absolute scale has become unable to detect positional data. Object Axis name or none (spindle) Character-string None Code XXYYZZZZ XX=…

Okuma Alarm-B 2198 MCS Full abso scale initialization failure An error occurred in initialization of the full absolute scale. Object Axis name or none (spindle) Character-string None Code XXYYZZZZ XX=…

Okuma Alarm-B 2199 MCS Axis stop signal error OSP detected that a PSRDY signal input into an MIV unit malfunctioned. Object Axis name or none (spindle) Character-string None Code 1…

Okuma Alarm-B 2200 G-code error Illegal G code Numerical value greater than 199 or less than 0 is assigned to the address character G (0

Okuma Alarm-B 2206 Character use error Illegal symbols are designated. Symbols which can be designatd are “]”, “[“, “-“, “,”, DEL, BS, CR, HT and SP. Object SYSTEM Code Hexadecimal…

Okuma Alarm-B 2207 Program name error Program name contains characters other than alphanumerics or it contains too many characters. Object SYSTEM Code 1->No character follows address character 0, or characters…

Okuma Alarm-B 2205 Numeric data error Too many digits are specified, or more than one decimal point is specified. Object SYSTEM Code 9->The number of digits of the numeric data…

Okuma Alarm-B 2220 Subscript left side illegal Illegal command in the left part of the expression Schedule program -> In the VSET sequence, a command specified on the left side…

Okuma Alarm-B 2221 UNUSABLE output variable No The output variable number not available with the selected specification is designated. Or, It instructed in the output variable number used with CUSTOM-API….

Okuma Alarm-B 2222 UNUSABLE input variable No The input variable number not available with the selected specification is designated. Object SYSTEM Code Hexadecimal number of the designated input variable number…

Okuma Alarm-B 2223 UNUSABLE turret direct code G13 and G14 commands are designated on machines having only one turret. Object SYSTEM Code Hexadecimal number of the designated G code Probable…

Okuma Alarm-B 2224 UNUSABLE contour generation command Profile generation command G101, G102 or G103 is designated with B turret selected. Object SYSTEM Code Hexadecimal number of designated G code, or…

Okuma Alarm-B 2225 UNUSABLE Y-Z circle command A circular interpolation command is designated in Y-axis mode though the circular interpolation function in Y-Z plane is not provided. Object SYSTEM Code…

Okuma Alarm-B 2212 G132/G133 command error The cylindrical face cannot be determined in the G132, G133 side face contour generation mode because the X command values at the start and…

Okuma Alarm-B 2213 Program factor over The buffer register storing program factors is full. The number of commands in a single sequence is too large. Or a problem with processing…

Okuma Alarm-B 2214 Subscript left side incorrect The subscript expression is incorrect. Numerical value of the subscript expression of the system variable is too large or too small. Tool offset…

Okuma Alarm-B 2215 Local variable use over The number of local variable is over 127. Local variable: a variable that the user can use locally in the task program by…

Okuma Alarm-B 2231 EXPRESSION syntax incorrect Syntax error of expression Object SYSTEM Code 1->Calculation of subscript expression is intended within calculation of subscript expression. 2->No left bracket “[” at the…

Okuma Alarm-B 2216 System variable setting data over Setting value of the system variable has exceeded the allowable limit. Allowable setting range (ex.) Droop amount 0 through 1.000 Tool nose…

Okuma Alarm-B 2217 Output variable setting data mistake Data size of the data to be set for an output variable is wrong. Object SYSTEM Code Hexadecimal number of wrong data…

Okuma Alarm-B 2218 UNUSABLE G-code G code not available with the selected specification is designated. Object SYSTEM Code Hexadecimal number of the designated G code Probable Faulty Locations G code…

Okuma Alarm-B 2219 UNUSABLE M-code M code not available with the selected specification is designated. Concerning Sub spindle-tailstock Control specification, it instructed with the instruction prohibited. Object SYSTEM Code Hexadecimal…

Okuma Alarm-B 2226 UNUSABLE thread cutting command A thread cutting command (G31, G32, G33, G34 or G35) is designated with constant peripheral speed ON. (Thread cutting can not be performed…

Okuma Alarm-B 2227 Mnemonic or local variable mistake The local variable name is longer than 4 characters or the reserved word (mnemonic) command of 5 or more characters is misspelled….

Okuma Alarm-B 2228 VSET sequence left command mistake In a schedule program, other than common variables and I/O variables are used. Code Hexadecimal number of designated factor code Probable Faulty…

Okuma Alarm-B 2229 EXPRESSION right side On the right side of equation, an unusable command was specified; a command other than numeral, input variable, system variable, common variable, local variable,…

Okuma Alarm-B 2230 EXPRESSION calculation error Calculation error of expression Object SYSTEM Code XXYY XX: Bit0->Overflow in addition Bit1->Overflow in converting ABS data into integer Bit2->Conversion form BCD to BIN…

Okuma Alarm-B 2154 MCS Power supply unit error The power unit caused an error. Object Axis name or none (spindle) Character-string None Code AAAAAAXX AAAAAA is always 0. X Alarm…

Okuma Alarm-B 2155 MCS Converter link error The convertor link (used for communication between power unit and inverter unit) caused an error, disabling the NC from monitoring the power unit…

Okuma Alarm-B 2135 MCS DD encoder link error An error occurred in the encoder communication link. Object Axis name or none (spindle) Character-string None Code XXYYZZZZ XX = $FF (fixed)…

Okuma Alarm-B 2151 MCS Inverter unit fault A fatal alarm occurred while the MCS inverter unit and MCS software are executing their processing. Object Axis name or none (spindle) Character-string…

Okuma Alarm-B 2152 Mistake in data from MCS to NC MCS Object Axis name or none (spindle) Character-string None Code XXZZAAAA XX: 04….The self-diagnostic data has an error. (ZZ: Received…

Okuma Alarm-B 2153 MCS CON APA deviation Difference between CON and APA values has exceeded the allowable limit. The CON-APC deviation is the absolute value of difference between [calculated value…

Okuma Alarm-B 2114 MCS Inertia identification error It cannot execute the spindle inertia identification. Object None Code 4->The version of the MCS firmware is not supported. 5->It was executed at…

Okuma Alarm-B 2132 VDU communication error An error occurred in the VDU (Vibration Detect Unit) communication link, disabling the VDU from detecting acceleration. Object Axis name or none (spindle) Character-string…