Tani OpcPipe protocol  1.0.5
Tani OpcPipe protocol
Macros
values for PLC_OPCPIPE_CONFIRMS.Capabilities, bit wise

Macros

#define TU_CAP_NO_AUTOMATIC_RESTORE   0x0002
 Client only: do not save topics and items for reconnect.
 
#define TU_CAP_ALL_ANSWERS   0x0008
 Both, exchanged: all client requests will give answers.
 
#define TU_CAP_HAVE_CREATEITEMDATA_EX   0x0010
 Both, exchanged: can use CREATEITEMDATA_EX opcode.
 
#define TU_CAP_IGNORE_EQUAL_VALUES   0x0020
 Server only: If the content of an item data send from device has the same data they are not sent again.
 
#define TU_CAP_COMBINE_EQUAL_TOPICS   0x0040
 Server only: same topics in multiple connections are combined, one create only is called in server.
 
#define TU_CAP_CONNECTION_DATAACKS   0x0100
 Both, exchanged: send life data acks.
 
#define TU_CAP_SYNTAXCHECK   0x0400
 Both: WmkProtCyclicReadData and WmkProtSyncReadData syntax check.
 
#define TU_CAP_DEVICE_DATA_ACK   0x2000
 Both, exchanged: Data from device are confirmed.
 

Detailed Description