CNC_CDOWNLOAD | PROGRAM

Description

Outputs NC program to be registered(downloading).

When the data processing on the CNC side is delayed and the next data cannot be transferred, error(EW_BUFFER) is returned.
If an application will wait the data transferring, use the cnc_download function.

Except the above-mentioned difference, function is the same as "Download NC program(cnc_download)", so refer to cnc_download

MTConnect Fanuc Adapter

Universal Fanuc Driver

Fanuc Focas Library CD

Declaration

Arguments : HSSB

Return

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
EW_RESET (-2)	Reset or stop request CNC required to stop downloading. 'RESET or STOP' was pushed.(Series 15/15i) Call the cnc_dwnend function.
EW_FUNC (1)	cnc_dwnstart function has not been executed.
EW_LENGTH (2)	Data block length error Length of data block(number) exceeds 256 bytes.
EW_DATA (5)	Data error The same program number has already been registered. The same program number is selected on CNC. A character which is unavailable for NC program is detected. When TV check is effective, a block which includes odd number of characters(including 'LF' at the end of the block) is detected. See Description about the timing of error.
EW_PROT (7)	Write protected on CNC side Tape memory is write-protected by the CNC parameter setting(O8000-/O9000- protection, encoding). See Description about the timing of error.
EW_OVRFLOW (8)	Memory overflow CNC tape memory shorts for the registration. Make enough free area in CNC memory. See Description about the timing of error.
EW_BUFFER (10)	Buffer full Retry because the buffer is full.

As for the other return codes or the details, see "Return status of Data window function"

CNC option

For HSSB connection,

The extended driver/library function is necessary.

CNC parameter

This function is related to the following CNC parameter.
See the manual of CNC parameter for details.

Series 15/15i

0020=16(EDIT mode) (must be set)
0022=16(except EDIT mode) (must be set)
0000#0 (influenced by setting)
2200#1,#3,#4 (influenced by setting)
0011#0,2201#0 (influenced by setting)
2210,2211,2212,2213

Series 16/18/21, 16i/18i/21i, 0i, 30i, PMi-A

0000#0 (influenced by setting)
3201#2,#5,#6 (influenced by setting)
3202#0,#4 (influenced by setting)
3210,3211 (influenced by setting)
3290#7 (influenced by setting)

16i/18i-W, Power Mate i

0000#0 (influenced by setting)
3201#2,#5,#6 (influenced by setting)
3202#0,#4 (influenced by setting)
3290#7 (influenced by setting)

CNC mode

Series 15/15i It is possible to use in any CNC mode.

(It is necessary to set the parameter according to the mode)

Series 16i/18i/21i, 16/18/21, 0i, 30i, Power Mate i, PMi-A

It is possible to use in other than MDI mode.

Available CNC

	0i-A	0i-B/C(Note)	0i-D	0i-F	15	15i	16	18	21	16i-A	18i-A	21i-A	16i-B	18i-B	21i-B	30i-A	30i-B
M (Machining)	H	H	X	X	H	H	H	H	H	H	H	H	H	H	H	H	H
T (Turning)	H	H	X	X	H	-	H	H	H	H	H	H	H	H	H	H	H
LC (Loader)	-	-	-	-	-	-	H	H	H	H	H	H	H	H	H	-	-

	0i-D	0i-F	16i	18i	30i-A	30i-B
P (Punch press)	X	X	H	H	-	H
L (Laser)	-	-	H	-	-	H
W (Wire)	-	-	H	H	H	H

Power Mate i-D	H
Power Mate i-H	H
Power Motion i-A	H

	"O"	:	Both Ethernet and HSSB
	"E"	:	Ethernet
	"H"	:	HSSB
	"X"	:	Cannot be used
	"-"	:	None

Note) 0i-C does not support the HSSB function.

See Also

cnc_dwnstart   cnc_download   cnc_dwnend