Official GSK Agents in South Africa
Tel: +27 11 626 2720, [email protected]
Chapter 9 AUTO Operation
309
Ⅱ
Operation
executed to continue next step.
3) Press
key to enter the Auto mode, then press
key to start the execution.
9.1.5 Adjustment of Feedrate & Rapid Rate
In Auto mode, the running speed can be changed by adjusting the feedrate override, rapid
override. It doesn’t need to change the settings of the program and parameter.
z
Adjustment of the feedrate override
Press
,
,
16-level real time feedrate can be obtained.
Note 1: The actual feedrate value is specified by F in feedrate override adjustment;
Note 2: Actual feedrate= value specified by F× feedrate override
z
Adjustment of rapid override
It can realize the F0, 25
％
, 50
％
, 100
％
4-level real time rapid override adjustment by
pressing
,
,
,
.
Note 1: The rapid traverse speeds of X, Z axis are set by the system parameter No.022, No.023
X axis actual rapid traverse rate = value set by parameter No.022X×rapid override
Z axis actual rapid traverse rate = value set by parameter No.022Z×rapid override
Note 2: When the rapid override is F0, the min. rapid traverse rate is set by bit parameter No.032.
9.1.6 Spindle Speed Adjustment
While the spindle speed is controlled by the analog voltage output in Auto mode, it can be
adjusted by spindle override.
Press
,
to adjust the spindle override for the spindle speed, it can realize 8-level
real-time override adjustment between 50
％～
120
％
.
Note : The actual output analog voltage = analog voltage by parameter × spindle override.
9.2 Running State
9.2.1 Single Block Execution
When a program is executed firstly, the system selects the single block run mode to avoid the
program error to cause the unexpected.
Press
to select the single block run function in Auto mode; in single block mode, after the
current block is executed, the CNC stops run; press
to execute the next block. Such repetition
is executed till the program is done.
Note 1: The single block stops at the mid point of G28 code.
Note 2: For the single block state in the execution of canned cycle codes G90, G92, G94, G70
～
G76, refer to
the 1st part PROGRAMMING.
Note 3: While the subprogram calling (M98
＿
), or subprogram calling return (M99)is being executed, the
single block is inactive. But it is active except for N, O, P addresses in the block that contains M98 or
M99 code.
