1 B A B C D

Transcription

1 0 2 L0 Error odes L0 Error ode E00 PU FTL ERROR E00 SOFTWRE TIME-OUT E0 PU TTERY LOW E0 WRITE FILE E OMMN E RM FILURE E2** I/O MOULE FILURE E202 MISSING I/O MOULE E20 POWER FULT E22 NEW I/O FG E22 I/O OUT OF RNGE E2 ONFIGURE I/O RESS OUT OF RNGE E HP OMM ERROR escription You may possibly clear the error by power cycling the PU. If the error returns, replace the L0. If the program scan time exceeds the time allotted to the watchdog timer, this error will occur. SP will be on and the error code will be stored in V. To correct this problem use UX to extend the time allotted to the watchdog timer. The L0 battery is low and should be replaced. SP will be on and the error code will be stored in V. write to the L0 was not successful. Power cycle the L0. If the error returns, replace the L0. parity error has occurred in the application program. SP will be on and the error code will be stored in V.This problem may possibly be due to electrical noise. lear the memory and download the program again. orrect any grounding problems. If the error returns replace the Micro L0. checksum error has occurred in the system RM. SP will be on and the error code will be stored in V. This problem may possibly be due to a low battery, electrical noise or a PU RM failure. lear the memory and download the program again. orrect any grounding problems. If the error returns replace the L0. n I/O module has failed. Run UX2 to determine the actual error. n I/O module has failed to communicate with the L0 or is missing from the slot. SP will be on and the error code will be stored in V. Run UX2 to determine the slot and base location of the module reporting the error. short duration power drop-out occurred on the main power line supplying power to the L0. This error occurs when the auto configuration check is turned on in the L0 and the actual I/O configuration has changed either by moving modules in a base or changing types of modules in a base. You can return the modules to the original position/types or run UX to accept the new configuration. SP will be on and the error code will be stored in V. n out of range I/O address has been encountered in the application program. orrect the invalid address in the program. SP will be on and the error code will be stored in V. Out of range addresses have been assigned while manually configuring the I/O. orrect the address assignments using UX. request from the handheld programmer could not be processed by the L0. lear the error and retry the request. If the error continues replace the L0 SP will be on and the error code will be stored in V. 2 L0 Micro PL User Manual; 2nd Ed., /0

2 L0 Error odes, continued L0 Error ode E2 HP OMM ERROR 2 E HP OMM ERROR E HP OMM ERROR E20 HP OMM TIME-OUT E2 OMM ERROR E** NO PROGRM E0 MISSING EN STTEMENT E02 MISSING LL E0 MISSING RET E0 MISSING FOR E0 MISSING NEXT E0 MISSING IRT E2 SR/LL>2 E2 UPLITE STGE REFERENE E22 UPLITE LL REFERENE E2 NESTE LOOPS E INVLI ISG/SG RESS escription data error was encountered during communications with the L0. lear between the two devices, replace the handheld programmer, then if necessary replace the L0. The error code will be stored in V. n address error was encountered during communications with the L0. lear the error and retry the request. If the error continues check the cabling between the two devices, replace the handheld programmer, then if necessary replace the L0 The error code will be stored in V. mode error was encountered during communications with the L0. lear the error and retry the request. If the error continues replace the handheld programmer, then if necessary replace the L0. The error code will be stored in V. The L0 did not respond to the handheld programmer communication request. heck to insure cabling is correct and not defective. Power cycle the system. If the error continues, replace the L0 first and then the handheld programmer if necessary. data error was encountered during communication with the L0. heck to insure cabling is correct and not defective. Power cycle the system and if the error continues replace the L0 first and then the handheld programmer if necessary. syntax error exists in the application program. The most common is a missing EN statement. Run UX2 to determine which one of the E** series of errors is being flagged. SP2 will be on and the error code will be stored in V. ll application programs must terminate with an EN statement. Enter the EN statement in appropriate location in your program. SP2 will be on and the error code will be stored in V. MOVM or LLL instruction was used without the appropriate label. Refer to hapter for details on these instructions. SP2 will be on and the error code will be stored in V. subroutine in the program does not end with the RET instruction. SP2 will be on and the error code will be stored in V. NEXT instruction does not have the corresponding FOR instruction. SP2 will be on and the error code will be stored in V. FOR instruction does not have the corresponding NEXT instruction. SP2 will be on and the error code will be stored in V. n interrupt routine in the program does not end with the IRT instruction. SP2 will be on and the error code will be stored in V. There is greater than 2 SR or LL instructions in the program. This error is also returned if there is greater than INT instructions used in the program. SP2 will be on and the error code will be stored in V. Two or more SG or ISG labels exist in the application program with the same number. unique number must be allowed for each Stage and Initial Stage. SP2 will be on and the error code will be stored in V. Two or more LL instructions exist in the application program with the same number. unique number must be allowed for each and label. SP2 will be on and the error code will be stored in V. Nested loops (programming one FOR/NEXT loop inside of another) are not allowed. SP2 will be on and the error code will be stored in V. n ISG or SG instruction must not be placed after the end statement (such as inside a subroutine). SP2 will be on and the error code will be stored in V. 0 2 L0 Micro PL User Manual; 2nd Ed., /0

3 0 2 L0 Error ode E2 INVLI JUMP (GOTO) RESS E INVLI SR RESS E INVLI RT RESS E INVLI RT RESS E INVLI INT RESS E INVLI IRT RESS E INVLI IRT RESS E0 INVLI T RESS E ON/NON E MLS/MLR E2 X S OIL E MISSING T/ E TMR E NT/U E SR escription LL that corresponds to a GOTO instruction must not be programmed after the end statement such as in a subroutine. SP2 will be on and the error code will be stored in V. SR must be programmed after the end statement, not in the main body of the program or in an interrupt routine. SP2 will be on and the error code will be stored in V. RT must be programmed after the end statement, not in the main body of the program or in an interrupt routine. SP2 will be on and the error code will be stored in V. RT must be programmed after the end statement, not in the main body of the program or in an interrupt routine. SP2 will be on and the error code will be stored in V. n INT must be programmed after the end statement, not in the main body of the program. SP2 will be on and the error code will be stored in V. n IRT must be programmed after the end statement, not in the main body of the program. SP2 will be on and the error code will be stored in V. n IRT must be programmed after the end statement, not in the main body of the program. SP2 will be on and the error code will be stored in V. Either the LL instruction has been programmed in the main program area (not after the EN statement), or the LL instruction is on a rung containing input contact(s). n ON or NON must be programmed after the end statement, not in the main body of the program. SP2 will be on and the error code will be stored in V. MLS instructions must be numbered in ascending order from top to bottom. n X data type is being used as a coil output. timer or counter contact is being used where the associated timer or counter does not exist. One of the contacts is missing from a TMR instruction. One of the contacts is missing from a NT or U instruction. One of the contacts is missing from the SR instruction. L0 Micro PL User Manual; 2nd Ed., /0

4 L0 Error ode E STK OVERFLOW E2 STK UNERFLOW E LOGI ERROR E MISSING KT E UPLITE OIL REFERENE E2 UPLITE TMR REFERENE E UPLITE NT REFERENE E0 INVLI V RESS E ONFLITING INSTRUTION escription More than nine levels of logic have been stored on the stack. heck the use of OR STR and N STR instructions. n unmatched number of logic levels have been stored on the stack. Insure the number of N STR and OR STR instructions match the number of STR instructions. n STR/STRN instruction was not used to begin a rung of ladder logic. rung of ladder logic is not terminated properly. Two or more OUT instructions reference the same I/O point. Two or more TMR instructions reference the same number. Two or more NT instructions reference the same number. The V instruction is used in a subroutine or program interrupt routine. The V instruction may only be used in the main program area (before the EN statement). n instruction exists between convergence stages. E2 MX. V INSTRUTIONS EXEEE Number of V instructions exceeds. E INVLI V JUMP RESS E MISSING V INSTRUTION E MISSING REQUIRE INSTRUTION E INVLI LL LK RESS E MISSING ST LK INSTRUTION E INVLI ST LK RESS E UPLITE R REFERENE E0 MISSING SG INSTRUTION VJMP has been used in a subroutine or a program interrupt routine. VJMP is not preceded by the V instruction. VJMP must immediately follow the V instruction. V JMP instruction is not placed between the V and the [SG, ISG, ST LK, EN LK, EN] instruction. LL LK is used in a subroutine or a program interrupt routine. The LL LK instruction may only be used in the main program area (before the EN statement). The LL LK instruction is not followed by a ST LK instruction. The ST LK instruction is used in a subroutine or a program interrupt. nother ST LK instruction is used between the LL LK and the EN LK instructions. The control relay used for the LK instruction is being used as an output elsewhere. The LK instruction is not immediately followed by the SG instruction. 0 2 L0 Micro PL User Manual; 2nd Ed., /0

5 0 2 L0 Error ode E INVLI ISG INSTRUTION RESS E2 INVLI EN LK RESS E MISSING EN REQUIRE INSTRUTION E MISSING EN LK INSTRUTION E PRINT INSTRUTION E0 ENTRY E02 RESS E0 OMMN E0 REF/VL E0 INVLI INSTRUTION E0 INVLI OPERTION E20 OP RUN E2 OP TRUN E2 OP TPGM E2 OP PGM E2 MOE SWITH E2 OFF LINE E2 ON LINE E2 PU MOE E0 PU LOKE E WRONG PSSWOR E2 PSSWOR RESET E0 MEMORY FULL E02 INSTRUTION MISSING escription There is an ISG instruction between the ST LK and EN LK instructions. The EN LK instruction is used in a subroutine or a program interrupt routine. The EN LK instruction is not followed by a ST LK instruction. [V, SG, ISG, ST LK, EN] instruction must immediately follow the EN LK instruction. The ST LK instruction is not followed by a EN LK instruction. Invalid PRINT instruction usage. Quotations and/or spaces were not entered or entered incorrectly. n invalid keystroke or series of keystrokes was entered into the handheld programmer. n invalid or out of range address was entered into the handheld programmer. n invalid command was entered into the handheld programmer. n invalid value or reference number was entered with an instruction. n invalid instruction was entered into the handheld programmer. n invalid operation was attempted by the handheld programmer. n operation which is invalid in the RUN mode was attempted by the handheld programmer. n operation which is invalid in the TEST RUN mode was attempted by the handheld programmer. n operation which is invalid in the TEST PROGRM mode was attempted by the handheld programmer. n operation which is invalid in the PROGRM mode was attempted by the handheld programmer. n operation was attempted by the handheld programmer while the L0 mode switch was in a position other than the TERM position. The handheld programmer is in the OFFLINE mode. To change to the ONLINE mode use the MOE key. The handheld programmer is in the ON LINE mode. To change to the OFF LINE mode use the MOE key. The operation attempted is not allowed during a Run Time Edit. The L0 has been password locked. To unlock the L0 use UX2 with the password. The password used to unlock the L0 with UX2 was incorrect. The L0 powered up with an invalid password and reset the password to password may be re-entered using UX. ttempted to enter an instruction which required more memory than is available in the L0. search function was performed and the instruction was not found. L0 Micro PL User Manual; 2nd Ed., /0

6 L0 Error ode E0 T MISSING E0 REFERENE MISSING E0 I/O TYPE E20 OUT OF MEMORY E2 EEPROM NOT LNK E22 NO HPP EEPROM E2 SYSTEM EEPROM E2 V-MEMORY ONLY E2 PROGRM ONLY E2 WRITE E2 EEPROM TYPE ERROR E0 OMPRE ERROR E2 HEKSUM ERROR E0 HPP SYSTEM ERROR E HPP ROM ERROR E2 HPP RM ERROR escription search function was performed and the data was not found. search function was performed and the reference was not found. The application program has referenced an I/O module as the incorrect type of module. n attempt to transfer more data between the L0 and handheld programmer than the receiving device can hold. n attempt to write to a non-blank EEPROM in the handheld programmer was made. Erase the EEPROM and then retry the write. data transfer was attempted with no EEPROM (or possibly a faulty EEPROM) installed in the handheld programmer. function was requested with an EEPROM in the handheld programmer which contains system information only. function was requested with an EEPROM in the handheld programmer which contains V-memory data only. function was requested with an EEPROM in the handheld programmer which contains program data only. n attempt to write to a faulty EEPROM in the handheld programmer was made. Replace the EEPROM if necessary. The wrong size EEPROM is being used. compare between the EEPROM handheld programmer and the L0 was found to be in error. n error was detected while data was being transferred to the handheld programmer s EEPROM. heck cabling and retry the operation. system error has occurred in the handheld programmer. Power cycle the handheld programmer. If the error returns replace the handheld programmer. ROM error has occurred in the handheld programmer. Power cycle the handheld programmer. If the error returns replace the handheld programmer. RM error has occurred in the handheld programmer. Power cycle the handheld programmer. If the error returns replace the handheld programmer. 0 2 L0 Micro PL User Manual; 2nd Ed., /0