CNC_DNCSTART | PROGRAM

Description

It is possible to get CNC to run an NC program (NC command data),
which is made by the application program, directly (DNC operation).
The application program requests CNC to start DNC operation by this function.

In case of Series 15, the parameter No.20 must be set to '15'.
Even if this setting is not done, this function does not return error.
In case of Series 16/18/21, 16i/18i/21i, 0i, Power Mate i, "DMMC" signal(DI) <G042#7>must be on.
Even if this setting is not done, this function does not return error.

Start the data transferring by using the cnc_dnc function or the cnc_cdnc function after executing this function and checking that the "STL" signal(DO) is on.

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_BUSY (-1)	Busy cnc_dncstart function has been executed. Terminate DNC operation by using cnc_dncend function. alarm in CNC side(Series 16/18/21, 16i/18i/21i, 0i, Power Mate i) Reset the alarm on CNC.
EW_PARAM (9)	CNC parameter error The following CNC parameter must be set. Series 16/18, 16i/18i/21i, 0i 8706#1 = 0

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
0020 = 15 (must be set)
0000#0 (influenced by setting)


• Series 16/18/21, 16i/18i/21i, 0i
0000#0 (influenced by setting)
8706#0 (influenced by setting) (This parameter is effective only in path 1. Set 0 except the 1st path.)
8706#1 = 0 (must be set)


• Power Matre i
0000#0 (influenced by setting)

CNC mode

• Series 15
It is necessary to be set in TAPE mode.


• Series 16/18/21, 16i/18i/21i, 0i, Power Mate i
It is necessary to be set in MEM mode, and "DMMC" signal(DI), G042#7=1.

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	X	H	H	H	H	H	H	H	H	H	X	X
T (Turning)	H	H	X	X	H	-	H	H	H	H	H	H	H	H	H	X	X
LC (Loader)	-	-	-	-	-	-	H	H	H	H	H	X	H	H	H	-	-

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

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

	"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_dnc   cnc_cdnc   cnc_dncend