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| 6 F 3 B 0 3 6 2 | |
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| Table 8.6 Detailed Information (Ethernet Port Error Responses) | |||
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| Error | Code | Description | |
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| Normal complete | 0001H | Request completed normally |
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| Local port fault | 0002H | The local port is in down mode | |
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| Local port standby | 0003H | Data transmission in standby mode (socket interface transmission or PC link | |
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| protocol transmission) was requested. |
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| Timeout | 0020H | Timeout occurred during TCP open processing or receive processing, or during | |
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| UDP receive processing. |
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| Length error | 0030H | Incorrect send data length | |
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| Port mode error | 0040H | One of the following requests was issued in a mode other than standby mode: | |
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| a. Parameter setup, b. MAC address setup, c. Reset |
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| MAC/IP not set up | 0050H | Occurs if the MAC address or IP address is not set up. | |
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| Transmission prohibited state | 0060H | • Occurs if a PC link request was issued from the T2N in run mode in the | |
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| message transmission prohibited state. | |
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| • Occurs if a socket open, close, send, or receive request is issued by the T2N | |
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| in run mode in the socket interface transmission prohibited state. | |
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| Format error | 0070H | Occurs when there is a format error in the request text. | |
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| 0071H | Port number error | |
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| 0072H | Request code error | |
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| 0073H | Time setting: Year | |
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| 0074H | Time setting: Month | |
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| 0075H | Time setting: Day | |
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| 0076H | Time setting: Hour | |
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| 0077H | Time setting: Minute | |
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| 0078H | Time setting: Second | |
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| Opened | 0080H | Occurs if an open request is issued for an already open socket. | |
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| Unopened | 0081H | Occurs if send, receive, or close request is issued for an unopened socket. |
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| Incorrect socket identifier | 0082H | Occurs if the socket identifier is out of range (1 to 8). | |
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| Incorrect control request | 0083H | Occurs if a request that was prohibited by an operating mode control request is | |
| specification |
| issued. | |
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| • Occurs if a run request is issued in run mode. | |
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| • Occurs if a standby request is issued in standby mode. | |
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| • Occurs if a run request and a standby request are issued at the same time. |
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| LAN controller driver error | 0090H | Occurs if the setting of the local port IP address and port number in the area | |
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| reserved for transmission fails. | |
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| 0091H | Error in the TCP or UDP protocol (such as a transmission phase error) | |
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| 0092H | • Occurs if the setting of the remote port IP address in the remote port | |
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| information area (the NETDATA table) fails. | |
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| • Occurs if the remote port IP address network address differs from the local | |
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| port IP address network address. | |
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| Memory pool allocation failure | 00A0H | Occurs if the Ethernet Port internal OS fails to allocate memory. | |
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| Port 2 task start failure | 00A1H | Occurs if computer link or PC link socket identifier acquisition fails. | |
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| Broadcast specification error | 00A2H | Occurs if the remote IP address is broadcast on a remote port verification | |
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| request. | |
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| MAC address specification error | 00B0H | BCC error | |
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| 00B1H | Occurs if an error occurs after address saving on a MAC setup request. | |
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| Insufficient resources error | 00C0H | Occurs if there are insufficient resources for UDP send or PC link transmission. | |
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⎯ 145 ⎯
