M Password Hold; 2-System Display; Plc Mesg Disp Type; Tolerance Arc Cent - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#11018

M password hold

When set to "1", the "Machine user" (operation level 6) password will be held even if the NC is restarted.
0: Do not hold
1: Machine user password is held
(PR) #11019

2-system display

Select whether to enable simultaneous display of multiple part systems on the monitor screen.
0: Display one part system on the monitor screen.
1, 2: Display two part systems simultaneously on the monitor screen.
3: Display three part systems simultaneously on the monitor screen.
Note that this is enabled for a 15- or 19-type display unit only. [M8]
4: Display four part systems simultaneously on the monitor screen.
Note that this is enabled for a 15- or 19-type display unit only. [M8]
(Note 1) If the number of part systems to display is smaller than that of the simultaneous display, a single
part system display is selected.
(Note 2) If you select "3" or "4" for any display unit other than 15- or 19-type, a single part system display is
selected.
#11021

PLC mesg disp type

Select the format of PLC alarms and operator messages to be displayed on the bottom right of the screen.
0: Display up to the first 40 characters.
1: If text is longer than 40 characters, divide it into two and display separately. (Supplementary information
is displayed together)
#11022 SRAM Output Type
Not used. Set to "0".
#11023 G33.n Drn
Not used. Set to "0".
#11024 G33.n fhd
Not used. Set to "0".
#11028

Tolerance Arc Cent

Set the tolerable correction value for the calculated coordinate value error of R-specified circular center.
When a difference between "a line between the start and end points" and "commanded radius x 2" is the tol-
erance or smaller, the error is corrected so that the middle of a line between the start and end points will be
the arc center.
When [Setting value < 0] : 0 (Not correct)
When [Setting value = 0] : 2 x minimum setting increment
When [Setting value > 0] : Setting value
---Setting range---
<Metric system> -1 to 0.100 (mm)
<Inch system> -0.0393 to 0.0039 (inch)
#11029 Arc to G1 no Cent
When arc center or radius designation is omitted from arc command, change the arc command into linear
without causing program error.
0: Program error
1: Change into linear command
Machine user password is held
2-part system simultaneous display
Format of PLC alarm and operator message
Tolerable correction value of arc center error
Change command from arc to linear when no arc center
designation
459 IB-1501279-H