Indicates the start of reading the S-RAM data from CNC.
Universal Fanuc Driver
Fanuc Focas Library CD
Specify the library handle. See "Library handle" for details.
The name of the S-RAM data which you want to read.
Specify the S-RAM data name (sysname) acquired by cnc_getsraminfo function.
EW_OK is returned on successful completion, otherwise any value except EW_OK is returned.
The major error codes are as follows.
|Return code||Meaning/Error handling|
cnc_sramgetstart function has been already executed.
Terminate a reading process by using cnc_sramgetend function.
As for the other return codes or the details, see "Return status of Data window function"
For HSSB connection,
For Ethernet connection,
The Ethernet function and the extended driver/library function are necessary. However, in case of Series 16i/18i/21i-B, 0i-B/C, the required CNC option is as follows. When Embedded Ethernet is used,
above two optional functions are not required.
The Ethernet function and the extended driver/library function are necessary.
However, in case of Series 16i/18i/21i-B, 0i-B/C, the required CNC option is as follows.
When Embedded Ethernet is used,
When Ethernet board is used,
- only Ethernet function is required.
This function is not related to CNC parameter.
Do not operate the system while reading when the system (FAPT etc.) does not have "Emergency" state.
If the system is operated, the contents of the S-RAM data is not guaranteed.
|P (Punch press)||-|
|Power Mate i-D|
|Power Mate i-H|
|Power Motion i-A||X|
|"O"||:||Both Ethernet and HSSB|
|"X"||:||Cannot be used|
Note) 0i-C does not support the HSSB function.
cnc_getsraminfo cnc_sramget cnc_sramgetend