Details - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.35 NC Axis/PLC Axis Switchover

14.35.2 Details

Example of parameter setting
Assuming there are 3 NC-exclusive axes, 1 PLC-exclusive axis and 1 switching axis, and if the 4th NC axis is switched to the
2nd PLC axis, set the PLC axis No. "2" which is switched to the A axis side as the following.
For this example, when "1" is set to the parameter "#2187 chgPLCax", the alarm (Y05 2187) occurs when the power is turned
ON. When the axis is changed to the PLC axis, the command is issued using the 2nd I/F of the PLC axis.
#1001 syson
#1002 axisno
#1013 axname
#1021 mcp_no
#2187 chgPLCax
PLC axis I/F
Signal name
Not used
Status
Alarm details
Control signal
Axis specification
Operation mode
Feedrate
Movement data
Machine position
Remaining distance
X Y
NC axis
$1 PLC
1 1
4 1
1 2 3 4
X Y Z A
1001 1002 1003 1004
0 0 0 2
PLC axis No.
1st axis 2nd axis
(Set "R1n" to R440.) (Set "R2n" to R441.)
R1n + 0 R2n + 0
R1n + 1 R2n + 1
R1n + 2 R2n + 2
R1n + 3 R2n + 3
R1n + 4 R2n + 4
R1n + 5 R2n + 5
R1n + 6, 7 R2n + 6, 7
R1n + 8, 9 R2n + 8, 9
R1n + 10, 11 R2n + 10, 11
R1n + 12, 13 R2n + 12, 13
Z
A
Switching axis
(PLC 2nd axis)
5
1
1005
0
...
NC axis command
PLC axis command
１
PLC axis
857 IB-1501668-B