代码 PC502: LADDER SUBaaa (PMCn) The group number displayed in message I/O units. A.2.3 Operation Errors Error messages that may be displayed on the PMC LADDER DIAGRAM VIEWER screen INPUT INVALID PROGRAM IS PROTECTED BY PASSWORD ILLEGAL SUBPROGRAM NAME SYMBOL UNDEFINED THE NET IS NOT FOUND THE ADDRESS IS NOT FOUND THE FUNCTIONAL INSTRUCTION IS NOT FOUND WRITE COIL NEEDS BIT ADDRESS SOME NETS ARE DISCARDED PROGRAM IS BEING MODIFIED THIS FUNCTION IS PROTECTED Error messages that may be displayed on the PMC LADDER DIAGRAM EDITOR screen THIS NET IS PROTECTED TOO LARGE DATA TO COPY TOO LARGE DATA TO PASTE BIT ADDRESS IS REQUIRED BYTE ADDRESS IS REQUIRED Make sure that the address types ILLEGAL PMC ADDRESS THE ADDRESS IS READ-ONLY THE ADDRESS TYPE ARE MISMATCHED ***** DOSE NOT HAVE SYMBOL ***** ALREADY HAS SYMBOL Error messages that may be displayed on the PMC LADDER DIAGRAM EDITOR screen (when updating) OVERLAPPED COM If COME is missing, add it in proper position. If the COM is unnecessary, remove it. END IN COM If COME is missing, add it in proper END1 IN COM position. If COM is unnecessary, END2 IN COM remove it. JMPE IN COM JMPE and corresponding JMP must have same COM/COME status. Review JMP range and COM range, to adjust not to overlap with each other: it is possible that one range includes the other completely. SP/SPE IN COM If COME is missing, add it in proper position. If the COM is unnecessary, remove it. COME WITHOUT COM If COM is missing, add it in proper position. If the COME is unnecessary, remove it. DUPLICATE CTR NUMBER If some of them are unnecessary, (WARNING) remove them. If all of them are necessary, assign other number to parameter of them to make them unique. (If two or more instructions with same parameter number will never be active simultaneously at one time, the Ladder program has a possibility to work correctly, however, it is recommended from safety and maintenance points of view, that all these instructions should have different parameter number with each other.) ILLEGAL CTR NUMBER If unnecessary, remove it. Assign correct number not to exceed the maximum number defined by each PMC model. DUPLICATE DIFU/DIFD If some of them are unnecessary, NUMBER remove them. If all of them are (WARNING) necessary, assign other number to parameter of them to make them unique. (If two or more instructions with same parameter number will never be active simultaneously at one time, the Ladder program has a possibility to work correctly, however, it is recommended from safety and maintenance points of view, that all these instructions should have different parameter number with each other.) ILLEGAL DIFU/DIFD If unnecessary, remove it. Assign NUMBER correct number not to exceed the maximum number defined by each PMC model. NO END Add END, END1, END2 or END3 in NO END1 proper position. NO END2 NO END3 DUPLICATE END1 Remove extra END1, END2 or END3. DUPLICATE END2 DUPLICATE END3 GARBAGE AFTER END Remove unnecessary nets, and move GARBAGE AFTER END2 necessary nets to proper position so GARBAGE AFTER END3 that they w OVERLAPPED JMP If JMPE is missing, add it in proper position. If the JMP is unnecessary, remove it. JMP/JMPE TO BAD COM JMP and corresponding JMPE must LEVEL have same COM/COME status. Review JMP range and COM range, to adjust not to overlap with each other: it is possible that one range includes the other completely. COME IN JMP COME and corresponding COM must have same JMP/JMPE status. Review COM range and JMP range, to adjust not to overlap with each other: it is possible that one range includes the other completely. END IN JMP If JMPE is missing, add it in proper END1 IN JMP position. If JMP is unnecessary, remove END2 IN JMP it. END3 IN JMP SP/SPE IN JMP If JMPE is missing, add it in proper position. If the JMP is unnecessary, remove it. JMPB OVER COM BORDER JMPB and its destination must have same COM/COME status. Review range of JMPB and COM range, to adjust not to overlap with each other: it is possible that one range includes the other completely. JMPB OVER LEVEL JMPB can only jump to the same program level, or within a subprogram. If the JMPB is unnecessary, remove it. If LBL for the JMPB is missing, add it in proper position. If it should be JMPC, correct it. LBL FOR JMPB NOT FOUND If JMPB is unnecessary, remove it. If LBL is missing, add it in proper position. JMPC IN BAD LEVEL JMPC subprogram to level 2. If the JMPC is unnecessary, remove it. If it should be JMPB or JMP, correct it. LBL FOR JMPC NOT FOUND If JMPC is unnecessary, remove it. If LBL is missing, add it in proper position: JMPC jumps into level 2. LBL FOR JMPC IN BAD JMPC is used to jump from a LEVEL subprogram to level 2. If the JMPC is unnecessary, remove it. If another LBL of same L-address that the JMPC is intended to jump exists in the subprogram, assign different L-address to these two LBLs. If it should be JMPB or JMP, correct it. JMPC INTO COM LBL for JMPC must be located out of any COM and COME pair. If the JMPC is unnecessary, remove it. If the LBL is located wrong, move it to correct position. If the L-address of JMPC is wrong, correct it. JMPE WITHOUT JMP If JMP is missing, add it in proper position. If the JMPE is unnecessary, remove it. TOO MANY LBL Remove unnecessary LBLs. If this error still occurs, adjust the construction of program to use less LBLs. DUPLICATE LBL If some of these LBLs are unnecessary, remove them. If all of these LBLs is necessary, assign other L-addresses to them to make all LBLs unique. OVERLAPPED SP If SPE is missing, add it in proper position. If the SP is unnecessary, remove it. SPE WITHOUT SP If SP is missing, add it in proper position. If the SPE is unnecessary, remove it. END IN SP If SPE is missing, add it in proper position. If END is in wrong place, move it to proper position. DUPLICATE P ADDRESS If some of these SPs are unnecessary, remove them. If all of these SPs is necessary, assign other P-addresses to them to make all SPs unique. DUPLICATE TMRB NUMBER If some of them are unnecessary, (WARNING) remove them. If all of them are necessary, assign other number to parameter of them to make them unique. (If two or more instructions with same parameter number will never be active simultaneously at one time, the Ladder program has a possibility to work correctly, however, it is recommended from safety and maintenance points of view, that all these instructions should have different parameter number with each other.) ILLEGAL TMRB NUMBER If unnecessary, remove it. Assign correct number not to exceed the maximum number defined by each PMC model. DUPLICATE TMR NUMBER If some of them are unnecessary, (WARNING) remove them. If all of them are necessary, assign other number to parameter of them to make them unique. (If two or more instructions with same parameter number will never be active simultaneously at one time, the Ladder program has a possibility to work correctly, however, it is recommended from safety and maintenance points of view, that all these instructions should have different parameter number with each other.) ILLEGAL TMR NUMBER If unnecessary, remove it. Assign correct number not to exceed the maximum number defined by each PMC model. NO SUCH SUBPROGRAM If it calls wrong subprogram, correct it. If the subprogram is missing, create it. UNAVAILABLE Confirm that this ladder program is INSTRUCTION correct one. If this program is correct one, all these unsupported instructions have to be removed. SP IN BAD LEVEL SP can be used at top of a subprogram. Correct it so that no SP exists in other place. LADDER PROGRAM IS This ladder program must be all cleared BROKEN once, and remake ladder program. NO WRITE COIL Add proper write coil. CALL/CALLU IN BAD LEVEL CALL/CALLU must be used in Level 2 or in subprograms. Do not use any other places. SP IN LEVEL3 If END3 is located wrong, move it to correct position. If the SP is unnecessary, remove it. Error messages that may be displayed on the PMC NET EDITOR screen ILLEGAL FUNCTIONAL INSTRUCTION NAME TOO MANY FUNCTIONAL INSTRUCTIONS IN ONE NET TOO LARGE NET NO INPUT FOR OPERATION OPERATION AFTER FUNCTION IS FORBIDDEN WRITE COIL IS EXPECTED BAD COIL LOCATION SHORT CIRCUIT FUNCTION AFTER DIVERGENCE IS FORBIDDEN ALL COIL MUST HAVE SAME INPUT BAD CONDITION INPUT NO CONNECTION NET IS TOO COMPLICATED PARAMETER IS NOT SUPPLIED Error messages that may be displayed on the TITLE DATA EDITOR screen TOO MANY Make sure that the entered character CHARACTERS string is within the allowable input length. PROGRAM IS BEING Disconnect the online communication MODIFIED with FANUC LADDER-III. Stop other applications from accessing the title data. THIS FUNCTION IS Cancel the protection by the PROTECTED programmer protection function or 8-level protection function. Error messages that may be displayed on the SYMBOL & COMMENT DATA EDITOR screen TOO MANY Make sure that the entered address is CHARACTERS within the allowable input length. ADDRESS IS REQUIRED Enter an address correctly. ILLEGAL PMC ADDRESS Enter an address correctly. THE ADDRESS ALREADY Specify another address. HAS AN ENTRY THE SYMBOL NAME IS Specify another symbol. ALREADY USED PMC ADDRESS MUST BE Enter a PMC address in the ADDRESS ENTERED field. TOO LONG SYMBOL Make sure that the symbol consists of NAME 16 characters or less. TOO LONG COMMENT Make sure that the comment consists of STRING 30 characters or less. BAD SYMBOL NAME Define a symbol that contains THE STRING IS NOT Specify another character string for the FOUND search. OUT OF SPACE Create free space for the sequence program, by deleting unnecessary ladder or message data. PROGRAM IS BEING Disconnect the online communication MODIFIED with FANUC LADDER-III. Stop other applications from accessing the symbol/comment data. THIS FUNCTION IS Cancel the protection by the PROTECTED programmer protection function or 8-level protection function. BAD SYMBOL NAME Change the symbol name. CANNOT EDIT ADDRESS Use FANUC LADDER-III to change the AUTO ASSIGNED symbol. SYMBOL ILLEGAL DATA TYPE Enter a correct data ty ILLEGAL PROGRAM Enter a correct program name. NAME LINE FEED IS NOT Line feed code can be entered in AVAILABLE IN THIS DATA comment data only. Do not enter it in other data. LINE FEED IS NOT Enter Line feed code in the insert or AVAILABLE IN THIS overwrite mode. MODE NO SYMBOL. PROGRAM Symbol name is required for local SETTING IS IGNORED symbol. NOTHING TO PASTE You need to copy or cut character strings before you paste them. TOO LARGE DATA TO Shorten the character string to copy or PASTE cut. UNAVAILABLE Do not copy or cut characters which can CHARACTERS WAS not be used at pasted position. OMITTED. Error messages that may be displayed on the MESSAGE DATA EDITOR screen INPUT INVALID ILLEGAL NUMBER THE NUMBER IS OUT OF RANGE CLOSING "@" IS NOT FOUND BAD NUMBER OF CHARACTERS IN "@-@" ILLEGAL CHARACTER IN "@-@" BAD NUMBER OF CHARACTERS FOR 2-BYTE CODE ILLEGAL 2-BYTE CODE CLOSING CONTROL CODE "01" IS NOT FOUND CONTROL CODE "XX" IS REPEATED CLOSING "]" IS NOT FOUND BAD NUMERICAL DATA FORMAT BAD PMC ADDRESS FOR NUMERIAL DATA PROGRAM IS BEING MODIFIED THIS FUNCTION IS PROTECTED Error messages that may be displayed on the I/O MODULE EDITOR screen GROUP NUMBER IS TOO LARGE BASE NUMBER IS TOO LARGE SLOT NUMBER IS TOO LARGE SLOT NUMBER IS TOO SMALL I/O UNIT NAME MISMATCH ILLEGAL I/O UNIT NAME NOT ENOUGH SPACE PROGRAM IS BEING MODIFIED THIS FUNCTION IS PROTECTED Error messages that may be displayed on the SYSTEM PARAMETER screen INPUT INVALID SYMBOL UNDEFINED PROGRAM IS BEING MODIFIED THIS FUNCTION IS PROTECTED Error messages that may be displayed on the SIGNAL STATUS screen INPUT INVALID SYMBOL UNDEFINED THIS FUNCTION IS PROTECTED Error messages that may be displayed on the PMC PARAM screen INPUT INVALID MUST BE IN EMERGENCY STOP OR IN MDI MODE PWE MUST BE ON EITHER PWE OR KEY4 MUST BE ON THIS FUNCTION IS PROTECTED Error messages that may be displayed on the SIGNAL TRACE screen TRACE FUNCTION IS ALREADY IN USE NO SAMPLING ADDRESS NO STOP TRIGGER ADDRESS NO SAMPLING TRIGGER ADDRESS Error messages that may be displayed on the trace setting screen INPUT INVALID SYMBOL UNDEFINED BIT ADDRESS IS REQUIRED INVALID STOP TRIGGER ADDRESS INVALID SAMPLING TRIGGER ADDRESS Error messages that may be displayed on the I/O diagnosis screen ENTER STRING TO SEARCH. I/O DIAGNOSIS FUNCTION IS NOT SUPPORTED INPUT INVALID LADDER PROGRAM IS BROKEN NO GROUP FORMAT. PROGRAM IS BEING MODIFIED. REACHED TO THE END OF SYMBOL DATA. SYMBOL ORDER IS NOT AVAILABLE. THE GROUP IS NOT FOUND FORCING IS PROTECTED ON THIS PATH. THE STRING IS NOT FOUND A.2.4 I/O Communication Error Messages The error messages that may appear on the I/O screen Error messages displayed during memory card I/O operation MEMORY CARD IS NOT READY MEMORYCARD IS FULL MEMORYCARD IS WRITE PROTECTED MEMORYCARD IS NOT FORMATTED TOO MANY FILES IN MEMORYCARD FILE NOT FOUND FILE IS READ-ONLY FILE NAME IS INVALID COULD NOT FORMAT MEMORY CARD UNSUPPORTED MEMORYCARD CAN NOT DELETE FILE MEMORYCARD BATTERY ALARM THIS FILE NAME IS ALREADY USED MEMORYCARD ACCESS ERROR DIFFERENCE FOUND MEMORY CARD IS LOCKED BY OTHER FUNCTION MEMORY CARD HEADER ROM DATA ID IS ILLEGAL FILE NUMBER CAN NOT SELECTED THE FILE NUMBER DOES NOT EXIST FILE NUMBER IS RESTRICTED TO "128" MEMORY CARD IS USED BY OTHER FUNCTION MEMORY CARD IS WRITE PROTECTED UNSUPPORTED MEMORY CARD COULD NOT DELETE FILE TRACE FILE NUMBER IS OVER INTERNAL ERROR (xxxxxxxxxx) Error messages displayed during flash ROM I/O operation NOT IN EMG STOP MODE INVALID LADDER PROGRAM DIFFERENCE FOUND FLASH ROM IS LOCKED BY OTHER FUNCTION FLASH ROM HEADER ROM DATA ID IS ILLEGAL FLASH ROM IS USED BY OTHER FUNCTION INTERNAL ERROR (xxxxxxxxxx) Error messages displayed during FLOPPY operation ILLEGAL PMC PARAMETER FORMAT ILLEGAL HANDY FILE FORMAT UNKNOWN FILE FORMAT FILE NAME OR FILE NUMBER IS REQUIRED COMMUNICATION TIMEOUT I/O DEVICE IS NOT ATTACHED OR IN ERROR STATUS RECEIVED BAD DATA: CHECK THE COMMUNICATION PARAMETERS RECEIVED DATA HAS OVERRUN OTHERS FUNCTION IS USING THIS CHANNEL BAD COMMUNICATION PARAMETER OTHER FUNCTION IS USING I/O FUNCTION UNKNOWN HANDY FILE FORMAT DATA ILLEGAL BAUD RATE SETTING ILLEGAL CHANNEL NUMBER ILLEGAL PARITY BIT SETTING ILLEGAL STOP BIT SETTING ILLEGAL WRITE CODE SETTING SEQUENCE PROGRAM IS IN USE BY ONLINE FUNCTION Common error messages that may be displayed on individual devices during the I/O operations ERROR OCCURS IN LADDER PROGRAM UNKNOWN DATA TYPE MUST BE IN EMERGENCY STOP PWE MUST BE ON MUST BE IN EDIT MODE THIS FUNCTION IS NOT ALLOWED PMC PARAMETER IS LOCKED BY OTHER FUNCTION THIS DEVICE IS USED BY OTHER FUNCTION PMC PARAMETER IS PROTECTED BY OTHER FUNCTION LADDER TYPE UNMATCH TOO LARGE LADDER PROGRAM LADDER PROGRAM IS USED BY OTHER FUNCTION

Section: PMC alarm list Correct the sequence program so that Command SUBaaa used in the n-th the SUBaaa functional instruction will path PMC is unsupported. not be used. of PC050 is a group number for wiring Input a valid address or numeric The input address or numeric value is value. invalid. Enter the password. The screen cannot be displayed because the program is protected by the password. Input a existent subprogram number A nonexistent subprogram number or or symbol. symbol is specified. Input a defined symbol or bit address. An undefined symbol character string is specified. The specified net is not found. The specified address is not found. The specified functional instruction is not found. Specify a bit address for the write coil You entered a byte address when search. specifying an address used for the write coil search. The system cannot pick up all the The system failed to pick up all the nets nets. Choose the nets to pick up, by because there were 128 nets or more to using the LADDER DIAGRAM be picked up. VIEWER display screen, and then perform the net pickup operation manually. Disconnect the online communication The ladder data cannot be displayed with FANUC LADDER-III. Stop because online communication with other applications from accessing the FANUC LADDER-III is in progress or ladder data. another application is accessing the ladder data. Cancel the protection by the This function is protected by the programmer protection function or programmer protection function or 8-level 8-level protection function. protection function. When you are editing data on a per-subprogram basis, you cannot edit the subprogram frame nets (END1, END2, END3, SP, and SPE). Reduce the range of data to copy. The selected range of data exceeds the Perform the copy operation several size of the copy buffer. times, copying a smaller range of data at a time. Reduce the size of data to paste. An attempt was made to paste data whose size exceeded the free space of the sequence program. Make sure that the address types An attempt was made to alter a bit match for the alteration operation. address to a byte address. An attempt was made to alter a byte match for the alteration operation. address to a bit address. Check the address to be input, and • A character string was entered that then enter it correctly. was unacceptable as a PMC address. • A wildcard (*) was specified in an inappropriate manner. • Ether "OLD ADDRESS" or "NEW ADDRESS" was not entered. Enter a write-permitted address. • An attempt was made to alter a write coil address to a write-prohibited bit address. • An attempt was made to alter an address set in an output parameter of a functional instruction to a write-prohibited bit address. Check the types of the address in The type of the addresses in "OLD "OLD ADDRESS" and "NEW ADDRESS" does not match that in "NEW ADDRESS" and, if necessary, enter ADDRESS". the correct address or addresses. Define symbol data in "OLD No symbol data is defined in "OLD ADDRESS". ADDRESS". Make sure that the address types Symbol data is already defined in "NEW match for the alteration operation. ADDRESS". There is no COME that corresponds to this COM. END,END1,END2, or END3 is found between COM and COME. JMPE is found between COM and COME, and JMP and corresponding JMPE have different COM/COME status. SP or SPE is found between COM and COME. There is no COM that corresponds to this COME. Plural CTRs have the same number as their parameter. (This is warning.) CTR has parameter number that is out of range. Plural DIFUs or DIFDs have the same number as their parameter. (This is warning.) DIFU or DIFD has parameter number that is out of range. END, END1, END2 or END3 is not found. Multiple END1, END2 or END3 are found. There are some nets after END, END2 or END3, which will not be executed. ill be executed. There is no JMPE that corresponds to this JMP. JMP and corresponding JMPE have different COM/COME status. COME is found between JMP and JMPE, and COM and corresponding COME have different JMP/JMPE status. END,END1,END2, or END3 is found between JMP and JMPE. SP or SPE is found between JMP and JMPE. JMPB and its destination differ in COM/COME status. JMPB jumps to different program level. Can not find proper LBL for JMPB. is used to jump from a JMPC is used in other than subprogram. Can not find proper LBL for JMPC. Destination of JMPC is not level 2. JMPC jumps to LBL between COM and COME. There is no JMP that corresponds to this JMPE. There are too many LBLs. Same L-address is used in plural LBLs. There is no SPE that corresponds to this SP. There is no SP that corresponds to this SPE. END is found between SP and SPE. Same P-address is used in plural SPs. Plural TMRBs have the same number as their parameter. (This is warning.) TMRB has parameter number that is out of range. Plural TMRs have the same number as their parameter. (This is warning.) TMR has parameter number that is out of range. Subprogram that is called by CALL/CALLU is not found. Unsupported instruction for this PMC model is found. SP is found in wrong place. Ladder program may be broken by some reason. Write coil is necessary, but is not found. CALL/CALLU is used in wrong place. SP is found in level 3. Specify the name of an available The entered name of functional functional instruction. instruction is invalid. Only one functional instruction is Too many functional instructions are in allowed to constitute a net. If one net. necessary, divide the net into plural nets. Divide the net into plural nets so that Net is too large. When a net is converted step number in a net may become into the object, the net exceeds 256 small. steps. Coil without input, or coil connected to No signal is provided for logical output of functional instruction that operation. has no output, causes this error. If coil is not necessary, remove it. If necessary, connect it to meaningful input. Output of functional instruction can No logical operation with functional not be connected to a contact, nor to instruction output is permitted, except conjunction with other signal that will write coils. be implemented by logical-or operation. Write coil is not found even if it is Write coil is expected, but not found. expected. Add proper write coil to the net. Coil can be located only at rightmost Coil is located in bad position. column. Any coil located at other place must be erased once, and place necessary coils in correct place. Find contact with terminals connected Some contacts are connected with short by short circuit, and correct circuit. CTR has a parameter number connections. that is out of the range. Functional instruction can not be Functional instruction is used in output used in output section of net. If section of net. necessary, divide the net into plural nets. Left terminals of all coils in a net must When a net contains more than one coil, be connected to same input point. the coils should not have any contact beside them affects only of the coils. Check the connection of all condition Some condition input of functional inputs of the functional instruction. instruction is not connected correctly. Especially for functional instruction that has more than one condition input, check if connections to condition inputs interfere with each other. Find gap that is expected to be There is signal connected to nowhere. connected, and correct the connection. Examine every connection, and find Net is too complicated to analyze. unnecessarily bending connection, or coils that are connected to different point. Enter all of the relay addresses, and Relay with blank address, or blank parameters of functional instructions. parameter of functional instruction, is found. The number of characters in the entered character string exceeds the allowable input length. Some of the characters are discarded. The title data cannot be displayed because online communication with FANUC LADDER-III is in progress or another application is accessing the title data. This function is protected by the programmer protection function or 8-level protection function. The number of characters in the entered address exceeds the allowable address input length. No address was entered during the batch input of address, symbol, and comment data using the SYMBOL & COMMENT EDITOR screen. The specified address is invalid, or the entered address character string contains a space or spaces. An already registered address was entered. An already registered symbol was entered. No PMC address was entered when new symbol/comment data is registered. The entered symbol exceeds the specified number of characters. The entered comment exceeds the specified number of characters. no space. The entered symbol contains a space or spaces. The search was done for the specified character string but did not find it. The symbol/comment editing area has no free space. The symbol/comment data cannot be displayed because online communication with FANUC LADDER-III is in progress or another application is accessing the symbol/comment data. This function is protected by the programmer protection function or 8-level protection function. The symbol name is invalid. The symbol whose PMC address is assigned automatically by compiling FANUC LADDER-III, can not edit. pe. The specified data type is invalid. The specified program is invalid. Line feed code can not be entered in this data. Line feed code can not be entered in this mode. The specified program is ignored because no symbol is specified. You try to paste character strings without copying or cutting ones. The character strings is too long to copy or cut. The characters which can not be used at pasted position, were omitted. Enter ";" in the 5th digit position in the The delimiter code - semicolon (;) - was batch message input process. not entered in the batch message input process. Enter a four-digit number as the The entered message number contains message number. any nonnumeric character, or a number shorter than four digits was entered. Make sure that the entered message The entered message number is out of number is in the range between 1000 the 1000-9999 range. and 9999. W hen entering kana or other One of the @ sign pair is missing. Japanese characters, make sure that they are enclosed within a pair of @ signs. Enter a character string correctly The number of characters entered between a pair of @ signs. between the pair of @ signs is not even. Enter a character string correctly One or more invalid character codes between a pair of @ signs. exist between the pair of @ signs. Enter a two-byte code correctly The number of characters in the two-byte between @02 and 01@. code (characters entered between @02 and 01@) is not a multiple of four. Enter a two-byte code correctly The two-byte code (characters entered between @02 and 01@. between @02 and 01@) contains one or more characters other than the JIS codes. Enter the closing control code. T he two-byte code (characters entered between @02 and 01@) lacks the closing control code (01). Remove any repeated control code. The starting control code (02), closing control code (01), and/or umlaut code (0D) is repeated. Make sure that the "[" and "]" codes The delimiter codes for numerical data are entered in pairs. are not entered in pairs. Specify the numerical data correctly. The format of the numerical data is invalid. Enter an available address. The address section of the numerical data is invalid. Disconnect the online communication The message data cannot be displayed with FANUC LADDER-III. Stop because online communication with other applications from accessing the FANUC LADDER-III is in progress or message data. another application is accessing the message data. Cancel the protection by the This function is protected by the programmer protection function or programmer protection function or 8-level 8-level protection function. protection function. Specify 15 or a smaller value as the The entered group number is too large. group number. Specify base number 0 for I/O Unit-B The entered base number is too large. (##, #1 - #10). Specify 30 or a smaller value as the The entered slot number is too large. slot number for I/O Unit-B (##, #1 - #10). For other I/O units, specify 10 or a smaller value. Specify 0 or a large value as the slot The entered slot number is too small. number for I/O Unit-B (##, #1 - #10). For other I/O units, specify 1 or a larger value. Check the I/O unit name or address. The input I/O unit is assigned to the Y address, or the output I/O unit is assigned to the X address. Enter a correct I/O unit name. The entered I/O unit name is invalid. Enter the data again after creating free There is not enough free address space space by deleting the data allocated for the size of the I/O unit you are going behind the current cursor position or by to assign. other adequate means. This error also occurs if you attempt to assign the I/O unit to an already allocated address space. Disconnect the online communication The I/O module data cannot be with FANUC LADDER-III. Stop other displayed because online applications from accessing the I/O communication with FANUC module data. LADDER-III is in progress or another application is accessing the I/O module data. Cancel the protection by the This function is protected by the programmer protection function or programmer protection function or 8-level protection function. 8-level protection function. Enter a correct numerical val ue. The entered numerical value or its input format is invalid. Enter a defined symbol or bi t address. An undefined symbol character string was entered. Disconnect the online communication The system parameter data cannot be with FANUC LADDER-III. Stop displayed because online communication other applications from accessing the with FANUC LADDER-III is in progress system parameter data. or another application is accessing the system parameter data. Cancel the protection by the This function is protected by the programmer protection function or programmer protection function or 8-level 8-level protection function. protection function. Enter a correct numerical val ue. The entered numerical value or its input format is invalid. Enter a defined symbol or bi t address. An undefined symbol character string was entered. Cancel the protection by the This function is protected by the programmer protection function or programmer protection function or 8-level 8-level protection function. protection function. Enter a correct numerical val ue. The entered numerical value or its input format is invalid. Change to MDI mode or emergency There is not in MDI mode or emergency stop mode. stop mode. Set “PWD” to 1 in NC setting screen. “PWD” is 0 in NC setting screen. Set “PWD” to 1 in NC setting screen “PWD” is 0 in NC setting screen and the or set the program protect signal program protect signal “KEY4” is 0. “KEY4” to 1 Cancel the protection by the This function is protected by the programmer protection function or programmer protection function or 8-level 8-level protection function. protection function. Wait until FANUC LADDER-III or FANUC LADDER-III or some other some other application finishes using application is currently using the trace the trace function before executing it. function. Specify a bit address as a sampling No sampling address is specified in the address in the trace parameter. trace parameter. Specify a bit address as the stop The stop trigger address is not specified trigger address in the trace in the trace parameter. parameter. Specify a bit address as the sampling The sampling trigger address is not trigger address in the trace specified in the trace parameter. parameter. Enter a numerical value that is within A nonnumeric value or an out-of-range the specified data range of the parameter value was entered. relevant trace parameter. Enter a defined symbol or bi t address. An undefined symbol character string was entered. Specify a bit address as the stop or A byte address was specified as the stop sampling trigger address. or sampling trigger address. Enter a PMC signal address that can The bit address entered as the stop be used as the stop trigger address. trigger address is invalid. Enter a PMC signal address that can The bit address entered as the sampling be used as the sampling trigger trigger address is invalid. address. Enter a string before starting a No search string is specified. search. To use the I/O diagnosis function, The I/O diagnosis function cannot be update the PMC system software. used because the PMC system software is an older version. Check the entered string. The entered string is invalid. Check the information displayed on The program is corrupted. the PMC alarm screen and reload the program. Use [GROUP] on the I/O diagnosis No group display is set. (setting) screen. Retry after completing the function The program cannot be referenced that is using the program. because it is being used by another function. To make another search, specify a The search has been completed until string again. the end of the data has been reached. Use the FANUC LADDER-III to The format of this program does not convert the program to one with an allow sorting and display in symbol expanded function. order. Check the specifi ed group. The specified group is not found. Disable the programmer protection The forced input/output function is function. currently protected on the selected PMC path. Check the specified string. The specified string is not found. and their meanings and actions are listed below. Check whether a memory card is No memory card is installed. installed. Delete files to create avail able space. There is no available space in the memory card. Release the write protection of the The memory card is write-protected. memory card. Format the memory card in FAT16. The memory card cannot be recognized. (It cannot be recognized if formatted in FAT32.) Delete unnecessary files to reduce There are too many files. the number of files. On the list screen, check the file The specified file cannot be found. name or file number. Check the attributes of the f ile. Write to the specified file is not permitted. Specify the file name in MS-DOS The file name is illegal. form. The NC cannot format this memory The memory card cannot be formatted. card. Format the memory card in FAT16 using another PC. (It cannot be recognized if formatted in FAT32.) Replace the memory card with This memory card is not supported. another one. Check the attributes of the file. An error occurred when a file was deleted from the memory card. Replace the battery of the memory The battery of the memory card has card. become weak. Change the file name to another one. The file name is already used. Replace the memory card with The memory card cannot be accessed. another one. File comparison detected a mismatch. Wait until the PMC user completes Another PMC user is using the memory processing, then retry. card. This file cannot be read. Check the An attempt was made to read a file, but type of the file. its ROM data ID was illegal. If the file does not exist, the key entry The file number cannot be selected. is invalid. If this error occurs even when the cursor is placed at a file name, contact the FANUC service center. Check the total number of files on the The entered file number is not present. list screen. The entered number exceeds the total number of files. Enter a numeric value not exceeding A value up to 128 can be entered as the 128. file number. Retry after terminating the other Some other function is currently using function that is currently using the the memory card. memory card. Cancel the write protection of the The memory card is write protected. memory card, or use another memory card that is not write protected. Use another memory card. This is an unsupported type of memory card. Check the read/write permission The file cannot be deleted. attribute of the file. Delete unnecessary old trace result No more trace result file can be created file or files. because the maximum trace result file number (file extension) has been reached. Contact the FANUC service center, An error due to an internal factor and report the displayed message occurred. Details on the error are correctly. displayed in parentheses. Place the system in the emergency The system is not in the emergency stop stop state. state. Check the progr am. The transfer program is illegal. A file comparison detected a mismatch. Wait until the PMC user completes Another PMC user is using the flash processing, then retry. ROM. This file cannot be read. Check the An attempt was made to read a file, but type of the file. its ROM data ID was illegal. This file cannot be read. Check the The ROM data ID of the file you type of the file. attempted to read is invalid. Contact the FANUC service center, An error due to an internal factor and report the displayed message occurred. Details on the error are correctly. displayed in parentheses. or other input/output device I/O Specify a file of the PMC parameter The specified file is not of the PMC format. Also, check the specified file parameter format. to see whether its content is not disrupted. Specify a file of the handy file format. The specified file is not of the handy file Also, check the specified file to see format. whether its content is not disrupted. Specify file of recognizable format Can not recognize the format of specified such as PMC parameter format, or file. check the contents of the file. Specify file name or file number for Need file name or file number to identify the operation. file to read, compare, or delete. Check the communication Communication with the I/O device has parameters such as baud rate, and been timeout. retry to communicate. Check the power of I/O device is ON. Any I/O device is not connected, or some Check the I/O device is connected. error has occurred in it. Check the cable that connects I/O device with PMC is correct one. If some error has occurred in I/O device, solve it. Check the PMC's communication Invalid data has been received. parameters such as baud rate match the ones of I/O device. Check the communication Too many data have received at once. parameters about flow control. Use the other channel, or stop the Others function is using this channel. function. Check the communication Setting parameters of communication are parameters such as baud rate. not correct. Wait until function that using I/O Another function such as FANUC function do finish, or stop the LADDER-III is using I/O function. function. Check the file. The received data is not a program of the PMC system or is a program of some other incompatible type. Set a valid baud rate. The set baud rate is invalid. Set a valid channel number. The set channel number is invalid. Set a valid parity bit. The set parity bit is invalid. Set a valid stop bit. The set stop bit is invalid. Set a valid output code. The set output code is invalid. Wait until On-line function, do finish Can not input/output of sequence the using I/O function. In general, program, because On-line function is both of I/O function and On-line using sequence program. function should not be used at the same time. Check the PMC alarm screen and Data cannot be output because there is correct the indicated program error an error in the ladder program. accordingly. Check the file. The PMC type of the input data is unknown. Set the NC to the emergency stop The NC is not in the emergency stop state. state when the PMC parameter is read. Set PWE to 1 on the NC setting PWE on the NC setting screen is 0 screen. during reading from the PMC parameter. Set the NC to the EDIT mode. The NC is not in the EDIT mode during writing to the PMC parameter. Release the protection by the Protection is made by the programmer programmer protection function or protection function or 8-level protection 8-level protection function. function. Retry after terminating the other The PMC parameter is currently used by function that is currently using the some other function and cannot be PMC parameter. referenced by this function. Retry after terminating the other The specified device is currently used by function that is currently using the some other function and cannot be used specified device. by this function. Retry after terminating the other The PMC parameter is currently used by function that is currently using the some other function and cannot be PMC parameter. changed by this function. Specify a program of a valid ty pe. The specifi ed program is of a different type and cannot be read. Check the file. Or, change to a step The ladder program is too large to read. number option that allows you to set a larger program size. Retry after terminating the other The ladder program is currently used by function that is currently displaying some other function and cannot be the ladder program. referenced by this function.