Siemens SINUMERIK 802D sl Specifikace stáhnout pdf (Strana 98)

Overview of alarms 06/2007

NCK alarms/ISO alarms

2-98

SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition

Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-

RECT. The correction pointer positions on the incorrect block. Define variable type such that the ini-

tialization value can be assigned, or select the initialization value appropriate for the variable

definition.

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

12400 Channel %1 block %2 field %3 element does not exist

Parameters: %1 = Channel number

%2 = Block number, label

%3 = Source string

Definitions: The following causes are possible:

- Invalid index list; an axis index is missing

- Array index does not match the definition of the variable

- An attempt has been made, different to the standard access, to access a

variable for the array initialization using SET or REP.

Access to a single character or omitted indices are not possible.

A nonexistent element was addressed on initializing this array.

Reaction: Correction block is reorganized.

Interface signals are set.

Alarm display.

Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-

RECT. The correction pointer positions on the incorrect block.

Array initialization: Check the array index of the addressed element. The 1st array element is given

the index [0,0], the 2nd array element [0,1] etc. The right array index (column index) is incremented

first.

In the 2nd row, the 4th element is also addressed with the index [1,3] (the indices start at zero).

Array definition: Check the array size. The 1st number indicates the number of elements in the 1st

dimension (number of rows), the 2nd number indicates the number of elements in the 2nd dimension

(number of columns).

An array with 2 rows and 3 columns must be defined by specifying [2,3].

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

12410 Channel %1 block %2 incorrect index type for %3

Parameters: %1 = Channel number

%2 = Block number, label

%3 = Source string

Definitions: In assigning a value to an element of an array variable, the array index was specified in a way that is

not allowed.

Only the following are allowed as array index (in square brackets):

Axis identifier, provided the array variable was defined as data type FRAME.

Integer values for all other data types.

Reaction: Correction block is reorganized.

Interface signals are set.

Alarm display.

Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-

RECT. The correction pointer positions on the incorrect block.

Correct indices of the array element with respect to variable definition or define the array variable dif-

ferently.

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

12420 Channel %1 block %2 identifier %3 too long

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: -

Reaction: Correction block is reorganized.

Interface signals are set.

Alarm display.

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