4. DESCRIPTION OF PARAMETERS
B–63980EN/01
92
#7
3401
#6
GSB
#5
ABS
#4
MAB
#3 #2 #1 #0
DPI
[Data type] Bit
DPI When a decimal point is omitted in an address that can include a decimal
point
0 : The least input increment is assumed.
1 : The unit of mm, inches, or second is assumed. (Pocket calculator type
decimal point input)
MAB Switching between the absolute and incremental commands in MDI
operation
0 : Performed by G90 or G91
1 : Depending on the setting of ABS, #5 of parameter No.3401
ABS Program command in MDI operation
0 : Assumed as an incremental command
1 : Assumed as an absolute command
NOTE
ABS is valid when MAB, #4 of parameter No.3401, is set to 1.
GSB The G code system is set.
GSB G code
0 G code system A
1 G code system B
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
#7
3402
#6
CLR
#5 #4 #3
G91
#2
G19
#1
G18
#0
G01G23
[Data type] Bit
G01 Mode entered when the power is turned on or when the control is cleared
0 : G00 mode (positioning)
1 : G01 mode (linear interpolation)
G18 and G19 Plane selected when power is turned on or when the control is cleared
G19 G18 G17, G18 or G19 mode
0 0 G17 mode (plane XY)
0 1 G18 mode (plane ZX)
1 0 G19 mode (plane YZ)
G91 When the power is turned on or when the control is cleared
0 : G90 mode (absolute command)
1 : G91 mode (incremental command)
CLR Reset button on the MDI panel, external reset signal, reset and rewind
signal, and emergency stop signal
0 : Cause reset state.
1 : Cause clear state.
For the reset and clear states, refer to Appendix in the Operator’s Manual.
4.16
PARAMETERS OF
PROGRAMS