Jetter JVM-407B-HMI, Руководство пользователя

Страница: 133 / 300

Jetter AG 133
JVM-407B CANopen® STX API
Byte types CANopen® format Jetter format
n CANOPEN_VISIBLE_STRING
CANOPEN_OCTET_STRING
CANOPEN_UNICODE_STRING
CANOPEN_DOMAIN String
The following parameters can be transferred to the function. Several
parameters can be linked together using the Or function.
CANOPEN_ASYNCPDORTRONLY
Send asynchronous PDOs by receiving an RTR frame.
This feature is not yet supported at the moment.
CANOPEN_ASYNCPDO
Send asynchronous PDO.
CANOPEN_PDOINVALID
PDO not sent. The required disk space is reserved.
CANOPEN_NORTR
PDO cannot be requested by RTR (Remote Request).
CANOPEN_29BIT
Use 29-bit identifier
Default: 11-bit identifier
Result := CanOpenAddPDOTx(
0 , // CANNo
842 , // CANID
0 , // BytePos
CANOPEN_DWORD, // DataType
sizeof (var_Data_1_of_Node_3), // DataLength
var_Data_1_of_Node_3, // VarAddr
1000 , // Event time
100 , // Inhibit time
CANOPEN_ASYNCPDO | CANOPEN_NORTR); // Paramset
JVM-407B sends process data to two CANopen® devices with the node ID 74
and 112. After running the program and in the case of changes, the JVM-407B
sends cyclic PDO telegrams every 3,000 ms (Event Time). As a maximum, the
PDO telegram is sent every 10 ms (Inhibit Time).
Parameter Paramset
How to use this function
JetSym STX program