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HEIDENHAIN TNC 620 User Manual

HEIDENHAIN TNC 620
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Programming Q Parameters | Additional functions
10
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
421
FN 19: PLC – Transfer values to the PLC
NOTICE
Danger of collision!
Changes to the PLC can result in undesired behavior and
serious errors (e.g., inoperability of the control). For this reason,
access to the PLC is protected by password. The FN function
provides HEIDENHAIN as well as your machine tool builder and
suppliers the ability to communicate with the PLC from an NC
program. It is not recommended that the machine operator or
NC programmer use this. There is risk of collision during the
execution of the function and during the subsequent processing!
Only use the function in consultation with HEIDENHAIN, the
machine tool builder, or the supplier.
Comply with the documentation from HEIDENHAIN, the
machine tool builder, and suppliers.
The FN 19: PLC function transfers up to two numerical values or Q
parameters to the PLC.

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HEIDENHAIN TNC 620 Specifications

General IconGeneral
Power Supply24 V DC
Control TypeCNC
AxesUp to 5 axes
Display15" TFT color flat-panel display
InterfacesEthernet, USB
Data TransferEthernet, USB
Hard DriveSSD
StorageSSD

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