Moxa IA262-I-T-LX Инструкция по эксплуатации онлайн [59/74] 170916

IA261/262 WinCE User’s Manual CANopen Library

count: [input] nb of bytes to write in the dictionary.

dataType: [input] defined in objdictdef.h

data: [input] specified data.

y Return Values

0xFF if error, else return 0

35. writeNetworkDictCallBack

Used by the application to send a SDO request frame with callback functions and write the data at

the index and subIndex indicated.

y Syntax

UNS8 moxa_writeNetworkDictCallBack (CO_Data* d, UNS8 nodeId, UNS16 index, UNS8

subIndex, UNS8 count, UNS8 dataType, void *data, SDOCallback_t Callback)

y Parameters

d: [input] Node handle pointer.

nodeId: [input] nodeId:specified node id

index: [input] The index in the object dictionary where you want to handle.

subIndex: [input] The subindex of the Index.

count: [input] nb of bytes to write in the dictionary.

dataType: [input] defined in objdictdef.h

data: [input] specified data.

Callback: [input]callback function.

y Return Values

0xFF if error, else return 0

36. moxa_readNetworkDict

Used by the application to send a SDO request frame to read object from the dictionary of a server

node.

y Syntax

UNS8 moxa_readNetworkDict (CO_Data* d, UNS8 nodeId, UNS16 index, UNS8 subIndex,

UNS8 dataType)

B-24