Siemens SINUMERIK 802D sl Spezifikationen PDF herunterladen (Seite 95)

NCK alarms/ISO alarms

06/2007 Overview of alarms

2-95

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.

Assign a variable to all REF parameters (call-by-reference parameters) of the subroutine when calling.

No variable must be assigned to "normal" formal parameters (call-by-value parameters), as these are

defaulted with 0.

Program Con-

tinuation:

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

12310 Channel %1 block %2 axis parameter missing on procedure call %3

Parameters: %1 = Channel number

%2 = Block number, label

%3 = Source string

Definitions: When calling the subroutine, an AXIS parameter is missing which, according to the EXTERN decla-

ration, should be present. With the EXTERN instruction, user-defined subroutines (procedures) are

made "known" that have a parameter transfer. Procedures with passed parameters do not require any

EXTERN declaration.

Example:

Subroutine XYZ (with the formal parameters):

PROC XYZ (INT X, VAR INT Y, AXIS A, AXIS B)

EXTERN instruction (with variable types):

EXTERN XYZ (INT, VAR INT, AXIS, AXIS)

Subroutine call (with the actual parameters):

N10 XYZ (, Y1, R_TABLE)

Variable X initialized with the value 0

Variable Y is assigned the value of variable Y1 and returns the result after the subroutine pass back

to the calling program

Variable A is supplied with the axis in R_TISCH

Variable B omitted!

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. Program the missing AXIS parameter

in the call.

Program Con-

tinuation:

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

12320 Channel %1 block %2 parameter %3 is no variable

Parameters: %1 = Channel number

%2 = Block number, label

%3 = Source string

Definitions: A constant or the result of a mathematical expression has been assigned to a REF parameter instead

of a variable at the time of the subroutine call, even though only variable identifiers are allowed.

Examples:

N10 XYZ (NAME_1, 10, OTTO) or

N10 XYZ (NAME_1, 5 + ANNA, OTTO)

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.

Remove the constant or the mathematical expression from the NC block.

Program Con-

tinuation:

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

12330 Channel %1 block %2 type of parameter %3 incorrect

Parameters: %1 = Channel number

%2 = Block number, label

%3 = Source string

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