AutomationDirect DL105, Руководство пользователя

Страница: 310 / 350

Appendix
A
DL405
Error
C
odes
Appendix
B
DL105
Error
C
odes
B--3
DL105 Error Codes
DL105 PLC User Manual, 3rd Edition
DL105 Error Code Description
E312
HP COMM
ERROR 2
A data error was encountered during communications with the CPU. Clear
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 CPU. The error code will be stored in V7756.
E313
HP COMM
ERROR 3
An address error was encountered during communications with the CPU.
Clear 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 CPU. The error code will be stored in V7756.
E316
HP COMM
ERROR 6
A mode error was encountered during communications with the CPU. Clear
the error and retry the request. If the error continues replace the handheld
programmer, then if necessary replace the CPU. The error code will be stored
in V7756.
E320
HP COMM
TIME-OUT
The CPU did not respond to the handheld programmer communication
request. Check to insure cabling is correct and not defective. Power cycle the
system if the error continues replace the CPU first and then the handheld
programmer if necessary.
E321
COMM ERROR
A data error was encountered during communication with the CPU. Check to
insure cabling is correct and not defective. Power cycle the system and if the
error continues replace the CPU first and then the handheld programmer if
necessary.
E4**
NO PROGRAM
A syntax error exists in the application program. The most common is a
missing END statement. Run AUX21 to determine which one of the E4**
series of errors is being flagged. SP52 will be on and the error code will be
stored in V7755.
E401
MISSING END
STATEMENT
All application programs must terminate with an END statement. Enter the
END statement in appropriate location in your program. SP52 will be on and
the error code will be stored in V7755.
E402
MISSING LBL
A MOVMC or LDLBL instruction was used without the appropriate label.
Refer to the Chapter 5 for details on these instructions. SP52 will be on and
the error code will be stored in V7755.
E406
MISSING IRT
An interrupt routine in the program does not end with the IRT instruction.
SP52 will be on and the error code will be stored in V7755.
E421
DUPLICATE STAGE
REFERENCE
Two or more SG or ISG labels exist in the application program with the same
number. A unique number must be allowed for each Stage and Initial Stage.
SP52 will be on and the error code will be stored in V7755.
E422
DUPLICATE LBL
REFERENCE
Two or more LBL instructions exist in the application program with the same
number. A unique number must be allowed for each and label. SP52 will be
on and the error code will be stored in V7755.
E431
INVALID ISG/SG
ADDRESS
An ISG or SG instruction must not be placed after the end statement (such as
inside a subroutine). SP52 will be on and the error code will be stored in
V7755.