Toshiba nv Series Instruction Manual page 102

Chapter 6 Troubleshooting
Value Meaning
0 OK
70 DUP_MAC_FAILURE
72 DEVICE_COMM_FAILURE
73 WRONG_DEV_TYPE
75 NETWORK_FAILURE
76 NO_MESSAGE_FOR_SCANNER
77 WRONG_SIZE_DATA
78 NO_SUCH_DEVICE
79 TRANSMIT_FAILURE
80 IN_IDLE_MODE
81 IN_FAULT_MODE
83 SLAVE_INIT_ERROR
84 NOT_YET_INITIALIZED
85 RUN_TIME_DATA_SIZE_ERR
86 DEVICE_WENT_IDLE
87 SHARED_MASTER_ERROR
88 SHARED_CHOICE_ERROR
89 KEEPER_FAILED
90 CAN_PORT_DISABLED
91 PORT_BUS_OFF
92 PORT_POWER_OFF
93 CONFIGURATION_CRC_FAILURE
95 FLASH_UPDATE_IN_PROGRESS
98 FIRMWARE_FAILURE
(other) -
◇ Remark
In the case of DN912, communication failure occurs if there is no response message from the slave device within four
times (ms) of the EPR (Expected Packet Rate) due to cable disconnection with the slave device. The slave device will
leave the network. At that time, an error is detected and "Minor failure" is displayed in the I / O status in the
engineering tool system view.
If communication with all slave devices registered in DN912 is disabled, "DeviceNet board request timeout" is
registered in the DN912 system log. In this state, it is possible that the DeviceNet cable connected to DN912 is
disconnected or that all slave devices are not operating normally.
 Note
In the engineering tool, the setting of the I / O bus healthy check time assigned to the node number of DN912 is
invalid. The I / O bus device under the node indicated by the engineering tool does not mean the slave I / O device
under DN912.
86
6F8C1877
Explanation
Device is OK
Device has failed to send it's Dup Mac message
Device stopped communicating
Device does not match scan list.
Network communication has failed.
Timeout with no net traffic for scanner
Data size returned does not match scanlist.
Device in scanlist does not answer.
Failed to transmit message.
Device is in idle mode operation.
Device is in fault mode operation.
Device refused to be initialized.
Device is not yet initialized
Data incorrect for this connection
Device went into idle itself.
Shared master has not allocated slave.
Shared master has not allocated required choices.
Keeper download failed.
CAN Port has been disabled.
Bus off detected.
No net power
CRC failure detected on configuration data.
Flash is being modified by tool
Esc, Overflow, Divide or other proc error.
(reserved for future use)