Haas Automation EC Series, Книга управления

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37
January 2004
MDI (M
ANUAL
D
ATA
I
NPUT
)
MODE
MDI/DNC The first press of MDI/DNC will select Manual Data Input mode on the machine.
COOLNT
Turns the coolant on and off in any of the operation modes.
ORIENT SPINDLE
Rotates the spindle to a known position and then locks the spindle. Can be used during setup to indicate parts.
ATC FWD
Rotates the tool turret forward to the next sequential tool. If Tnn is in the input buffer, the turret will advance to
tool nn . Except on CE machines.
ATC REV
Rotates the tool turret backwards to the previous tool. If Tnn is in the input buffer, the turret will advance to the
tool nn . Except on CE machines.
Manual data input allows you to enter data that can be executed on a line-by-line basis instantly, without
having to use the EDIT and MEM modes. In this control, MDI is actually a scratch pad memory that can
execute many lines of instruction without having to disturb your main program in memory. The data in MDI will
be retained even when switching modes or when in power off.
Editing with MDI is the same as memory editing.
The MDI mode also allows for manual operation of the coolant, spindle, and tool changer.
A program in MDI can be saved as a normally named program in memory by placing the cursor at the begin-
ning of the first line (press HOME), typing Onnnnn (new program number), then press ALTER. This will add
that name to the program list and clear MDI.
The entire MDI program may be cleared by pressing the ERASE PROG key while in MDI.
A fast way to select a tool is to type Tnn and, instead of INSERT, press either ATC FWD or ATC REV. This will
directly select that tool.
When the Parameter 57 flag DOOR STOP SP is set to 1, the maximum spindle speed is 750 rpm with the
doors open.