Mitsubishi Electric MELSEC Q Series Programming Manual page 226

6 TROUBLESHOOTING
Detail code
(SD33)
H 80
Functional safety signal start device number error at the PLC CPU side
H 81
Functional safety signal start device number error at the Motion CPU side
H0082 Safety communication function multiple CPU shared device start number error at the PLC CPU side
H0083 Safety communication function multiple CPU shared device start number error at the Motion CPU side
H0084 Safety communication function multiple CPU shared device start number overlap at the PLC CPU side
H0085 Safety communication function multiple CPU shared device start number overlap at the Motion CPU side
When the safety communication function is used, the multiple CPU area device address
H0086
(CPU No.1/CPU No.2) is an odd number
H0087 In the settings of safety communication, the operation cycle is set to 0.22ms
H 88 The number of axes set to safety communication per SSCNET /H communication line exceeds the limit.
H0089 Safety communication cycle error
: Stores the speed monitor parameter block number.
(Example: When the speed monitor axis number is detected in parameter block 25, the detail code is H2540.)
: Stores the axis number.
(Example: When there is a functional safety signal start device number error at axis 25 of the PLC CPU side, the detail code is H2580.)
: Stores the line number.
(Example: When the number of axes set to safety communication on SSCNET /H communication line 1 exceeds the limit, the detail code is
H0188.)
(Note-5): Bits 0 to 2 correspond to the station numbers 1 to 3 of the safety signal module where the error is detected respectively.
(Note-6): When the safety observation error reset enable (SM810) is turned ON, resetting is possible by executing the remote STOP of Motion CPU and then
executing the remote RUN from MT Developer2. Operate after confirming safety.
(Note-7): Safety observation internal processing error detail codes.
Detail code
(SD33)
H0001 Motion CPU internal work memory consistency check
H0002 Motion CPU internal processing code CRC check
H0003 Stuck check for Motion CPU internal processing
H0004, H0007,
Motion CPU internal processing consistency check
H000A
H0005, H0006,
Motion CPU internal processing watchdog timer check
H000B
H0008 Transmission memory access check for safety signal module
H0009 Motion CPU internal clock check
H000C Motion CPU internal processing execution sequence check
H8008 PLC CPU internal clock check
H8010 Multiple CPU high speed transmission memory check area for safety observation function
(Note-8): Safety communication error detail codes.
Detail code
(SD33)
H 01 to
Safety station receive data error
H 0A
H 0B Safety station product information mismatch
H 0C to
Safety observation timeout error
H 0F
H 10 Counterpart station error detection
: Stores the axis number.
(Example: When a safety station product information mismatch occurs at axis 25, the detail code is H250B.)
(Note-9): Safety communication internal processing error detail codes.
Detail code
(SD33)
H0001 Safety communication internal processing time error
H 02 Safety communication send data error
H0003 Safety communication processing time between CPU error
H0004, H0005,
Safety communication analysis result error
H0006
: Stores the axis number.
(Example: When a safety communication send data error occurs at axis 25, the detail code is H2502.)
Description
Description
Description
Description
6 - 7
Parameter type
Safety
communication
parameter