Fig.6-7: Programming the auxiliary function H1
Bit H1_Ack of the auxiliary function H1 is read out in network 1. The CNC sets
this bit to True as soon as a new value is output. If bit H1_Ack = True, the new
transferred value of the auxiliary function H1_Val is written to the PLC variable
CMD_PRESSURE (INT).
Network 2 serves to acknowledge the auxiliary function. In the example, the
system is to wait after the output until the pressure has reached the required
value of 50. Once this value has been reached, the auxiliary function is ac‐
knowledged by resetting bit H1_Ack.
Bosch Rexroth AG DOK-MTXMIC-EASY*******-CO04-EN-P
Rexroth IndraMotion MTX micro Easy setup for Standard Turning and Milling Machines
66/141
PLC Startup
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