LSIS XGT Series - Page 560

Chapter 9 NC Control Function
9-57
2-2) Addressing method according to each data type
2-3) Performing the address range check for each data type
Type
Local variable
Global variable
System flag
Bit
#X0 ~ #X32767
#MX0 ~ #MX16777215
#FX0 ~ #FX1048575
16bit
#W0 ~ #W2047
#MW0 ~ #MW1048575
#FW0 ~ #FW65535
32bit
#D0 ~ #D1024
#MD0 ~ #MD524287
#FD0 ~ #FD32767
64bit
#L0 ~ #L511
#ML0 ~ #ML262143
#FL0 ~ #FL16383
3) Specifying the Statement Number(N)
N_
N_: Specify the Statement Number
“N" for specifying the Statement Number is the command used in instructions such as IF, GOTO, etc., and
displays the corresponding block so that other commands can recognize it. Since the NC program of the motion
controller does not memorize the block‟s line number of each program separately, the "N" command is used for
the block to be displayed.
Data type
Addressing method
Bit (X)
Addressing the leaner bitwise value from bit 0 after the 'X' indicator
16bit (W)
Addressing the value in word units (16bit) after the 'W' indicator
32bit (D)
Addressing the value in double word units(32bit) after the 'D' indicator
64bit (L)
Addressing the value in long word units(64bit) after the 'L' indicator
:
15 0
:
MW10
MW11
MD5
MX160
MW12
MW13
MD6
MX161