Advertisement
The PLC-positions
are coded as follows:
PLC-Code
calls-up
the Position
in Machine
Paramete,,
00000
00001
00010
00011
00100
00101
001
IO
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10
100
10101
10110
10111
11000
11001
11010
11011
11100
11101
1 1 1 10
Note:
*
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148.
149
150
151
152
153
154
155
156
PLC-code
11111 addresses
the reference
mark as PLC-position.
A PLC-positioning
(e.g. for the X-axis)
is programmed
as follows:
Call-up
PLC-position
during a TOOL
CALL
output
by
setting
the markers
2560 to 2564
I
I
I
t
Start the PLC-positioning by setting the marker 2452
and resetting the complement marker 2468
If the "PLC-position"
is reached, the NC-part of the control
then resets the marker 2452 "start PLC-Positioning
Note:
'The feedrate for the PLC-positioning
is specified in machine parameters 163 to 166. In the event of simultaneous
PLC-positioning
(up to 3 axes), the PLC-positions will be approached in a straight line at the lowest of the
specified feedrates.
Advertisement
