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| 12/26/2013 5:48 AM | |
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Posts: 34 Rating:
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hello when i want tosend 3 data blocks trough OpenModbus TCP/IP but the connection is fail and no response? when i check the error give (A003). please check the attchedParameterscofiguration for Modbus TCP/IPand feedback me ? Take in concern DB1 range is 104 Byte DB2 range is 96 Byte DB3 range is 32 Byte Regards AttachmentModBus Conf..pdf (551 Downloads) |
| 12/27/2013 12:48 PM | |
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Posts: 3093 Rating:
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Hello Eng.Abdul, error A003 means: a data DB where data read from or written to is too short. Regards, Kaulquappe |
| 12/27/2013 3:16 PM | |
Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating:
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Check the setting for DB_x - START_x and END_x. |
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