Rockwell-automation 8520-GUM 9/Series CNC Grinder Operation and Progra Manual de usuario descargar pdf (Pagina 704)

100

101

Paramacros

Chapter 20

20-60

BPRNT

This command initiates the outputting of a variable number of parameter

values in binary format. An end of block character is output at the

completion of outputting all of the specified values. This command is not

executed if t he POPEN command has not been issued.

The format for the BPRNT block is:

BPRNT [ s #p[d]...];

Where: Is :

s isanyalpha-numericstring ofcharacters, including all letters,+, -,*, and /

symbols. Note thatthe*isoutputasa space character. This stringisoptional

and doesnotneed to be programmed in theblock.

#p T his is any validparameter number. Note thatthe parameternumbermusthave

the#signbeforeit.

d This indicatesthe numberof digitsafterthe decimalpointto be output.

There can be as many s and #p in a block as desired provided that the

length of the block does not exceed the maximum block size.

Example 20.22

Sample of a BPRNT Block

BPRNT[INSTALL*WHEEL*NUM-

BER*1#123[4]*PRESS*CYCLE*STOP**#234[2]];

Example 20.22 would yield an output equal to the character strings with

the * symbols being converted to spaces and the parameter values for

parameters #123 and #234. The value of the parameter is output in binary

as a 32-bit string with the most significant bit output first. Negative values

are output in 2’s complement.

Example 20.23 gives an example of a BPRNT program.

Example 20.23

BPRNT Program Example

#123=0.40936;

#124=-1638.4;

#10=12.34;

POPEN;

BPRNT[____________________________________________];

BPRNT[COMMENT*HERE*X#123[3]**Y#124[3]**Z#10[0]];

BPRNT[____________________________________________];

PCLOS;

M30;

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Rockwell-automation 8520-GUM 9/Series CNC Grinder Operation and Progra Manual de usuario Pagina 704

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