HEIDENHAIN TNC 426 PB/M Technical Manual page 912

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PLC program example
384 L K0
115
385 O W1026
116
386 A W2048
117
387 <> K0
118
388 IFT
119
389 INC B4052[X]
120
390 ENDI
121
391 EM
122 EM
123
393 LBL WAITING_POS_STAR
124 LBL Waiting_Pos_Start
394 L K0
125
395 O W1026
126
396 A W2048
127
397 == K0
128
398 IFT
129
399 INC B4052[X]
130
400 ENDI
131
401 EM
132 EM
133
403 LBL ON_CURRENTRPML_C
134 LBL On_currentRPMl_control
404 L W4062
135
405 O W2048
136
406 = W4062
137
138
408 LN M3975[X]
139
409 S M3975[X]
140
141
411 INC B4052[X]
142
412 EM
143 EM
144
414 LBL CLAMPING_OPEN
145 LBL Clamping_open
415 LN M3970[X]
146
416 S M3970[X]
147
417 = T0[X]
148
149
419 LN T0[X]
150
420 AN T48[X]
151
421 IFT
152
422 INC B4052[X]
153
423 ENDI
154
424 EM
155 EM
156
426 LBL CLOSE_LOOP_CLOSE
157 LBL close_loop_close
427 LN M992[X]
158
428 IFT
159
429 L W1038
160
430 AN W2048
161
431 = W1038
162
432 ENDI
163
164
434 L W1040
165
435 AN W2048
166
436 = W1040
167
168
438 L W1044
169
439 AN W2048
170
440 = W1044
171
172
442 L W1042
173
443 AN W2048
174
444 = W1042
175
176
446 INC B4052[X]
177
447 EM
178 EM
179
449 LBL POSITIONING
180 LBL positioning
450 L K0
181
451 O W1026
182
452 A W2048
183
453 <> K0
184
454 A[
185
455 L M992[X]
186
456 ON I3
187
457 ON I3
188
458 ON I3
189
459 O M3993
190
460 ]
191
461 IFT
192
462 INC B4052[X]
193
463 ENDI
194
464 EM
195 EM
196
466 LBL CLAMPING_CLOSE
197 LBL clamping_close
467 L M3970[X]
198
468 R M3970[X]
199
469 = T0[X]
200
201
December 2001
L
K+0
O
NP_W1026_axis_in_position
A
WL_Axis_Mask
<>
K+0
IFT
INC
BL_Axis_Step[X]
ENDI
L
K+0
O
NP_W1026_axis_in_position
A
WL_Axis_Mask
==
K+0
IFT
INC
BL_Axis_Step[X]
ENDI
L
WL_current_rpm_control
O
WL_Axis_Mask
=
WL_current_rpm_control
LN
ML_servo_enable_axis[X]
S
ML_servo_enable_axis[X]
INC
BL_Axis_Step[X]
LN
ML_clamping_Achsen[X]
S
ML_clamping_Achsen[X]
=
TS_1_clamping[X]
LN
TS_1_clamping[X]
AN
TR_1_clamping[X]
IFT
INC
BL_Axis_Step[X]
ENDI
LN
MG_1_clamp_mode_activ[X]
IFT
L
PN_W1038_closed_loop_open_active
AN
WL_Axis_Mask
=
PN_W1038_closed_loop_open_active
ENDI
L
PN_W1040_closed_loop_open
AN
WL_Axis_Mask
=
PN_W1040_closed_loop_open
L
PN_W1044_actul_nominal_transfer
AN
WL_Axis_Mask
=
PN_W1044_actul_nominal_transfer
L
PN_W1042_supervision_inactiv
AN
WL_Axis_Mask
=
PN_W1042_supervision_inactiv
INC
BL_Axis_Step[X]
L
K+0
O
NP_W1026_axis_in_position
A
WL_Axis_Mask
<>
K+0
A[
L
MG_1_clamp_mode_activ[X]
ON
I_not_emergency_stop
ON
I_servo_ready_1
ON
I_servo_ready_2
O
MG_T_I_N_supervision
]
IFT
INC
BL_Axis_Step[X]
ENDI
L
ML_clamping_Achsen[X]
R
ML_clamping_Achsen[X]
=
TS_1_clamping[X]
PLC Program Example
7 – 63

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