Chapter 3 - page 12
MCO-TCO work mode
3.4 ACCESS TO OEM CYCLES FROM THE PLC
The OEM cycles accessible from the PLC, by simulating the key whose hex code is shown here are:
$F10C
Cycles
12
32
52
72
92
112
132
152
172
192
$F10D
Cycles
13
33
53
73
93
113
133
153
173
193
$F10E
Cycles
14
34
54
74
94
114
134
154
174
194
$F10F
Cycles
15
35
55
75
95
115
135
155
175
195
$F110
Cycles
16
36
56
76
96
116
136
156
176
196
$F111
Cycles
17
37
57
77
97
117
137
157
177
197
$F112
Cycles
18
38
58
78
98
118
138
158
178
198
$F113
Cycles
19
39
59
79
99
119
139
159
179
199
$F114
Cycles
20
40
60
80
100
120
140
160
180
200
The following example shows how 2 cycle groups may be selected:
The blank key below the
key selects and de-selects the group 12, 32, 52, ...
An external push-button connected to input I27 selects and de-selects the group 13, 33, 53, ...
( ) = MOV 1 R111 = MOV 0 R110 = MOV $F10C R101 = MOV $F10D R102
Initialization
DFU B26 R561
Every time the blank key is pressed ....
= CNCWR(R111, KEYSRC, M1)
... "tells" the CNC that the keys come from the PLC
= CNCWR(R101, KEY, M1)
... it sends the key code for group 12, 32, 52, ...
= CNCWR(R110, KEYSRC, M1)
... and tells the CNC that the keys come from the CNC
DFU I27
Every time the blank key is pressed ....
= CNCWR(R111, KEYSRC, M1)
... "tells" the CNC that the keys come from the PLC
= CNCWR(R102, KEY, M1)
... it sends the key code for group 13, 33, 53, ...
= CNCWR(R110, KEYSRC, M1)
... and tells the CNC that the keys come from the CNC
