Siemens IP-Module Manual Pagina 315

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 360
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 314
IP 266 STEP 5 Programming
The edge flag for programming the TOGGLE bit is also required (FB 25/FB 26).
FB 21 - NAME:START
START
Job in progress?
no
yes
Evaluate auxiliary
and edge flags
Load bit 0 = 1
(QB 65) into FY 6
Edge flag = 0?
yes
no
Programming the auxiliary and edge flags for the
START function
Job in progress abort
AN I 66.7
BEC
Programming the edge and auxiliary flags
A I 3.1 START KEY
AN F 4.0
= F 4.1 EDGE FLAG
A I 3.1 START KEY
= F 4.0
Edge flag not yet set abort
AN F 4.1
BEC
Load Start command
L KB 1 START COMMAND
TFY6
BE
END
EWA 4NEB 812 6057-02
9-27
Vista de pagina 314
1 2 ... 310 311 312 313 314 315 316 317 318 319 320 ... 359 360

Comentarios a estos manuales

Sin comentarios