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| RHAA006(Driver Name): (Port Name) Received data has been parity error |
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Error Details
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The error message [RHAA006 (Driver Name):(Port Name) Received data has been parity error] appeared on the GP3000 screen. |
Causes
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This error occurs when data is lost during communication. |
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The cause could be a lack of receiving data. |
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The cause could be a noise or a loose connection. |
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Actions
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| 1. |
Check if the data length and parity bit settings of the host side and those of the GP side are the same, if the Memory-Link method is used.
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| 2. |
Place the cables away from noise sources (such as a welding machine, an inverter or a motor) by rewiring the cables, or try noise suppression such as attaching a ferrite core. |
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Check the cable soldering, electric continuity, and if the connector is installed properly. |
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| NOTE |
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For detailed explanations of the communication settings and parameters, please refer to the Device/PLC Connection Manual. |
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