Siemens 810T manual NC in two languages

3 Operating Sequences 01.93

3.1.15 Data input/data output

Note:

When programming part programs which are to be loaded block-serially into the NC the following has to be observed:

±@-commands with return jumps are not allowed in main programs. (Alarm 3012 ºBlock not in memoryº).

±Forward jumps in the program are possible, even when the jump address does not yet exist in the circular buffer. The circular buffer is refilled until the target block has been found.

±Subroutine calls are only possible if these subroutines exist in the part program memory of the NC or in the UMS.

±@-commands with jumps are possible in the subroutine.

±Part programs stored in the circular buffer cannot be edited.

If you discover a programming error you cannot remedy it with the ªCorr. Blockº function. If you try, the alarm ªNo correction blockº appears.

±If you call the ªBlock transferº function when an interface is still active, the error message ªInterface busyº appears and the program is not started.

±If the ªBlock transferº function is already active and if the second interface is actived from the PLC, the alarm ªRS232C (V.24) abortº appears. However, the program running via the first interface is still processed.

±If the size of the circular buffer is set to zero and the part program memory is newly formatted, the alarm ªProgram memory wrongly formattedº appears.

3.1.16 NC in two languages

The standard operator interface texts are available in two languages. The selected language is marked in the display "Software version display" with an arrow (>).

You can select the "Software version display" via the softkeys DIAGNOSIS and SW VERSION. The language selection is made in the machine data.

3-88 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02

SINUMERIK 810T, GA3 (BN)