Siemens SINUMERIK 802D sl Manual do Operador descarregar pdf (Página 94)

Overview of alarms 06/2009

NCK alarms

2-94

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

Program Con-

tinuation:

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

14020 [Channel %1: ] Block %2 wrong value or wrong number of parameters on

function or procedure call

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: - An illegal parameter value was specified in a function or procedure call.

- An illegal number of actual parameters was programmed in a function or procedure call.

Reaction: Correction block is reorganized.

Interface signals are set.

Alarm display.

Remedy: Modify part program.

Program Con-

tinuation:

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

14021 [Channel %1: ] Block %2 wrong value or wrong number of parameters on

function or procedure call

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: - An illegal parameter value was specified in a function or procedure call.

- An illegal number of actual parameters was programmed in a function or procedure call.

Reaction: Interpreter stop

NC Start disable in this channel.

Interface signals are set.

Alarm display.

Remedy: Modify part program.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

14040 [Channel %1: ] Block %2 error in end point of circle

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: In circular interpolation, either the circle radii for the initial point and the end point are further apart, or

the circle center points are further apart, than specified in the machine data.

1. In circle radius programming the starting and end points are identical, thus the circle position is not

determined by starting and end points.

2. Radii: The NCK calculates from the present start point and the other programmed circle parameters

the radii for the start and the end point.

An alarm message is issued if the difference between the circle radii is either

- greater than the value in the MD21000 $MC_CIRCLE_ERROR_CONST (for small radii, if the pro-

grammed radius is smaller than the quotient of the machine data MD21000

$MC_CIRCLE_ERROR_CONST divided by MD21010 $MC_CIRCLE_ERROR_FACTOR), or

- greater than the programmed radius multiplied by the MD21000 $MC_CIRCLE_ERROR_FACTOR

(for large radii, if the programmed radius is greater than the quotient of the machine data MD21000

$MC_CIRCLE_ERROR_CONST divided by MD21000 $MC_CIRCLE_ERROR_FACTOR).

3. Center points: A new circle center is calculated using the circle radius at the starting position. It lies

on the mid-perpendicular positioned on the connecting straight line from the starting point to the end

point of the circle. The angle in the radian measure between both straight lines from the starting point

to the center calculated/programmed as such must be lower than the root of 0.001 (corresponding to

approx. 1.8 degrees).

Reaction: Correction block is reorganized.

Interface signals are set.

Alarm display.

Remedy: Please inform the authorized personnel/service department.

Check MD21000 $MC_CIRCLE_ERROR_CONST and MD21000 $MC_CIRCLE_ERROR_FACTOR.

If the values are within reasonable limits, the circle end point or the circle mid-point of the part program

block must be programmed with greater accuracy.

Program Con-

tinuation:

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

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