Siemens SINUMERIK 840Di Manual page 262

8 PLC Start-Up
8.4 Testing the PLC program
Controlling: End
8-262
As long as the Control mode is active, the entered values are not imported.
Only when you quit the mode using the soft key Accept, the entered values are
written to the variables and processed in the PLC program.
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
06.03
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