Brief Description - Siemens SINUMERIK 840Di Function Manual

Brief Description

1.1 Brief description
1.1
The signal description contains a detailed description of the NC/PLC interface signals:
• PLC messages (DB2)
• NC (DB10)
• Mode group (DB11)
• OP (DB19)
• NCK channel (DB21-DB30)
• Axis/spindle (DB31-DB61)
• Loading/unloading a magazine (DB71)
• Spindle as change point (DB72)
• Tool turret (DB73)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
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