Marked Point Alignment Method I - Mitsubishi Electric M800W Series Connection And Set Up Manual

M800W/M80W Series Connection and Setup Manual
25 Setting the Position Detection System

25.1.1 Marked Point Alignment Method I

(1) Preparations
Set the parameters on the Abs pos
param screen.
(2) Turn the power OFF and ON.
(Only when "#2049 type" is specified again.)
The following are the operations on the absolute position setting screen. (Select [Mainte] - [To Abs pos])
(3) Select an axis to set the absolute
position.
There are two methods to select an
axis.
- Select the menu [Axis select], enter
the axis name in the input area then
press [INPUT]. (For the axis name,
input the name set to the parameter
"#1022 axname2" (2nd axis name).)
- Press the menu [Prev axis] and [Next
axis] to switch the axis.
(4) Select "HANDLE" or "JOG" for the
mode selection of machine operation
switch.
(5) Confirm that the cursor is placed on
"Absolute posn set", input "1" in the
input area and press the [INPUT] key.
(6) Move the axis to mechanical basic
position.
(7) Move the cursor to "Origin-P" with
the [ ↑ ] and [ ↓ ] keys.
Input "1" in the input area and press
the [INPUT] key.
(8) Move the axis in the direction
designated with the absolute position
parameter "#2050 absdir".
(9) The axis stops when it reached the
first grid point.
#2049 type (absolute position detection method): 2
#2050 absdir (basic point of Z direction): 0 or 1
#2059 zerbas (select zero point parameter and basic point): 0
The parameters other than "#2049 type" can also be set on Absolute
position setting screen.
The input value is registered in the "Absolute posn set" area.
State: [Origin set]
The input value is registered in the "Origin-P" area.
State: [Ret. Ref. P.]
Machine end: Distance between the mechanical basic position and the
first grid point
State: [Complete]
Machine position: Current machine position
485
(marked point alignment method I)
Selected axis
IB-1501268-K