Base Axis Specification Parameters; Srvunit; Axname; Incax - Mitsubishi Electric M800 Series Manual

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

16.2 Base Axis Specification Parameters

(PR) #1010

srvunit

Specify the unit for data communicated with the servo drive unit.
The data communicated between the NC and servo drive unit, and the servo movement data unit follow this
specification.
Although the standard value is "D", set the optimum value according to the series and specification.
B : 1 μm
C : 0.1 μm
D : 0.01 μm (10nm)
E : 0.001 μm (1nm)
(PR) #1013

axname

Set each axis' name with an alphabetic character.
Use the characters X, Y, Z, U, V, W, A, B or C.
(Note 1) Do not set the same name twice in one part system.
The same name which is used in another part system can be set.
(Note 2) The PLC name does not need to be set. (Numbers 1 to 6 are shown as the axis names.)
---Setting range---
X,Y,Z,U,V,W,A,B,C
(PR) #1014

incax

Set the axis name when commanding an incremental value for the axis travel amount.
(Note 1) Set an alphabet that is different from that of "#1013 axname".
(Note 2) Setting is not required if absolute/incremental specification with axis names is not performed ("#1076
Abslnc" = "0").
---Setting range---
X, Y, Z, U, V, W, A, B, C, H
(PR) #1015 cunit
Set the minimum increment of program travel command.
cunit Travel amount for travel command 1
0: Follow "#1003 iunit"
1: 0.0001 mm (0.1μm)
10: 0.001 mm (1μm)
100: 0.01 mm (10μm)
1000: 0.1 mm (100μm)
10000: 1.0 mm
If there is a decimal point in travel command, the decimal point position will be handled as 1mm regardless
of this setting.
(PR) #1017 rot
Select whether the axis is a rotary axis or linear axis.
When rotary axis is set, the axis will be controlled with the rotary axis's coordinate system. Set the rotary axis
type with "#8213 Rotation axis type".
0: Linear axis
1: Rotary axis
(PR) #1018 ccw
Select the direction of the motor rotation to the command direction.
0: Clockwise (looking from motor shaft) with the forward rotation command
1: Counterclockwise (looking from motor shaft) with the forward rotation command
IB-1501279-H
Output unit (servo)
Axis name
Increment command axis name
Program command unit
Rotational axis
Motor CCW
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