EthercatDevice_XXX.pdoRead()

[EthercatDevice_XXX]

Description

Read Slave Process Data Input.

Format

int pdoRead(uint16_t offset, void *data, uint32_t size);

Syntax

EthercatDevice_XXX slave;
slave.pdoRead();

Parameters

• uint16_t offset: The ProcessData memory address.
• void *data: Memory pointer data for read.
• uint32_t size: Data Length.

Returns

Int: 0 for successful; if the return value is smaller than 0 means error.

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