Iai-america XSEL-KE Manuel d'utilisateur télécharger pdf (Page 251)

236

Part 4 Commands

(POTP = 1)

[Example 1]

POTP 1

Output field Timing

308 Turn ON as P1 approaches.

309 Turn ON as P2 approaches.

310 Turn ON as P3 approaches.

PATH 1 3 308 311 Turn ON as P11 approaches.

ARC2 10 11 311 312 Turn ON as P21 approaches.

PATH 21 23 312 313 Turn ON as P22 approaches.

314 Turn ON when P23 operation is complete.

Output field Timing

[Example 2] (POTP = 0) 308 Turn ON as P3 approaches.

PATH 1 3 308 311 Turn ON as P11 approaches.

ARC2 10 11 311 312 Turn ON when P23 operation is complete.

PATH 21 23 312

[Example 3] If an input condition is specified, the output will turn ON upon completion of operation in the step before the one

in which the input condition is specified.

Output field Timing

POTP 1 308 Turn ON as P1 approaches.

309 Turn ON as P2 approaches.

310 Turn ON when P3 operation is complete.

311 Turn ON as P11 approaches.

PATH 1 3 308 312 Turn ON as P21 approaches.

20 ARC2 10 11 311 313 Turn ON as P22 approaches.

PATH 21 23 312 314 Turn ON when P23 operation is complete.

[5] When executing continuous movement commands sequentially, the controller is calculating

approx. 100 positions ahead. This is why the steps are displayed continuously on the PC

screen or teaching-pendant screen, regardless of the actual operation. The last step in the

continuous operation section executed by continuous movement commands will wait for the

applicable operation to complete.

PATH 1 5

Actuator operation

ARC 6 7

PATH 8 12 Step displayed on the PC software or teaching pendant

BTON 310

[6] Do not allow the output fields to duplicate in the continuous operation section executed by

continuous movement commands.

Duplicating output fields in the continuous operation section will not achieve the expected result.

The output field will turn OFF at the start of processing of each command.

POTP 1 Do not let outputs 305 through 308 to duplicate, as in the example

shown at left.

PATH 1 5 305

Continuous operation section executed by continuous movement

commands

PATH 11 15 304

The final output status of duplicate 305 through 308 is indeterminable, because it is affected by

the positioning calculation time and the relationship of durations of actual operations.

1 2 ... 246 247 248 249 250 251 252 253 254 255 256 ... 423 424

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Iai-america XSEL-KE Manuel d'utilisateur Page 251

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