Download CNC 800M -OEM - (eng)

3.7.3 DECODED "M" FUNCTIONS
To lock or unlock the access to the machine parameters, to the decoded M function
table and to the leadscrew error compensation table, proceed as follows:
*
Press [AUX] and after selecting the "Lock/Unlock" option of the of the "Auxiliary
Modes" menu...
*
Key in: "P1111" and press [ENTER] to lock the access or: "P0000" [ENTER]
to unlock it.
To select this option, press [AUX], select the "Special Modes" option of the "Auxiliary
Modes" menu, key in the password (0101) and press the key corresponding to
"DECODED M FUNCTIONS".
The CNC will show the decoded M function table.
The operator may view the following or previous pages by means of the up and
down arrow keys.
To view a particular M function, key in its number and press [RECALL]. The CNC
will then show the page corresponding to that function.
To EDIT a parameter, key in the desired parameter number, press [=], key in the
desired value and, then, press [ENTER] in order for this value to be entered on the
table.
When executing an "M" function, outputs M1 thru M15 of connector I/O 2 will be
modified depending on the setting of the corresponding function.
Two rows of "1s" and "0s" will appear to the right of each "M" function. The top
row has 15 characters and the bottom one 17.
The top-row characters have the following meaning:
0
1
Indicates the outputs which do not change when the M function is executed.
They keep the previous status.
Indicates the outputs which are activated (set to 24V) when the M function
is executed.
The first 15 characters (from the left) of the bottom row have the following meaning:
0
1
Indicates the outputs which do not change when the M function is executed.
They keep the previous status.
Indicates the outputs which are deactivated (set to 0V) when the M function
is executed.
For example: If the M41 table (first spindle speed range selection) has been set as
follows:
M41 100100100100100
00100100100100100
(Outputs being activated)
(Outputs being deactivated)
The CNC will behave like this every time M41 is executed:
Page
16
Chapter: 3
Section:
AUXILIARY FUNCTIONS
DECODED "M" FUNCTIONS