Siemens Sinumerik 810T User Manual

Page 90

2 Operation

09.91

2.5 Glossary of softkey functions

DATA IN-OUT

The data (part program, settable zero offsets, machine data, R parameters, tool offsets,
PLC program, PLC operator messages, PLC machine data, user programs) are read in from
an external device (e.g. punched tape reader) or output to an external device (e.g. printer).

Data input and output is handled via interface 1 or 2. Interface 1 is variable, interface 2 is
normally assigned to a particular device. The interface data can be defined separately using
setting data.

DATA OUT

You select data output via the universal interface. You decide the data type with the
subsequent softkeys. Using ”START” (in ”PART PROGRAM” with ”MAINPRG. START” or
”SUBROUT. START”) you activate data output.

DEC-SBL YES-NO

(DECODING SINGLE BLOCK ON-OFF)

With ”YES”, the blocks are processed singly. The function is active at the
end of the block in which decoding takes place with the signal present (program control).

DELETE

Using ”DELETE” you clear one or more part programs in the program memory.

DIAGNOSIS

All current alarms are displayed separately as NC alarms, PLC alarms and PLC messages.
Other displays are for service purposes.

DIRECTORY

The following is displayed:

- The stored part program numbers
- The number of characters used
- The free memory space

DRF

The differential resolver function produces an additional incremental zero offset via a
handwheel connected to the NC control.

DRF ASSIGNM

(DRF ASSIGNMENT)

With this function you can select the handwheel assignment. You can assign a handwheel to
each defined axis by entering the axis number.

DRF YES-NO

When ”YES”, the differential resolver function is activated.

2-66

SINUMERIK 810T, GA3 (BN)