Converting binary data to cluster

Hello,
I have a problem converting binary data to a cluster. I have to create a VI that reads out some parameter from a device, which is connected via RS232. I get an array of 128 Byte from the device. The data has the following (C-)structure:
struct PARAM
char cVersion[64];
float fDeviceID;
float fChannels;
float fSensor;
float fTrigger;
float fConst[5];
char cReserved[28];
How can I convert the binary array to a cluster? I created a cluster (see attachment), but I couldn't connect it with the "Type Cast" VI. Has anyone an idea how to solve this problem?
Thanks, Martin
Attachments:
cluster.jpg ‏16 KB

It is tedious to convert binary data to LabVIEW data when you have arrays. You have to typecast the data with clusters of the same fixed length as in the structure. Large clusters are easily created on the diagram using Array to Cluster primitive. See the attavhed picture.
LabVIEW, C'est LabVIEW
Attachments:
conversion.gif ‏11 KB

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 p_delspl AS CHECKBOX.
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Spool IDs
TYPES: BEGIN OF t_tbtcp.
 INCLUDE STRUCTURE tbtcp.
TYPES: END OF t_tbtcp.
DATA: it_tbtcp TYPE STANDARD TABLE OF t_tbtcp INITIAL SIZE 0,
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 gd_eventparm LIKE tbtcm-eventparm,
 gd_external_program_active LIKE tbtcm-xpgactive,
 gd_jobcount LIKE tbtcm-jobcount,
 gd_jobname LIKE tbtcm-jobname,
 gd_stepcount LIKE tbtcm-stepcount,
 gd_error TYPE sy-subrc,
 gd_reciever TYPE sy-subrc.
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DATA: gd_subject LIKE sodocchgi1-obj_descr,
 it_mess_bod LIKE solisti1 OCCURS 0 WITH HEADER LINE,
 it_mess_att LIKE solisti1 OCCURS 0 WITH HEADER LINE,
 gd_sender_type LIKE soextreci1-adr_typ,
 gd_attachment_desc TYPE so_obj_nam,
 gd_attachment_name TYPE so_obj_des.
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 gd_bytecount LIKE tst01-dsize,
 gd_buffer TYPE string.
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DATA: BEGIN OF it_pdf_output OCCURS 0.
 INCLUDE STRUCTURE tline.
DATA: END OF it_pdf_output.
CONSTANTS: c_dev LIKE sy-sysid VALUE 'DEV',
 c_no(1) TYPE c VALUE ' ',
 c_device(4) TYPE c VALUE 'LOCL'.
*START-OF-SELECTION.
START-OF-SELECTION.
Write statement to represent report output. Spool request is created
if write statement is executed in background. This could also be an
ALV grid which would be converted to PDF without any extra effort
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new-page.
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id into memory, will be stored in sy-spono.
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 archive parameters %_print
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 PERFORM process_email.
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 PERFORM delete_spool.
 endif.
 IF sy-sysid = c_dev.
 wait up to 5 seconds.
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 WITH output = 'X'
 AND RETURN.
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ELSE.
 SKIP.
 WRITE:/ 'Program must be executed in background in-order for spool',
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FORM obtain_spool_id.
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 AND listident <> '0000000000'
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 message s004(zdd) with gd_spool_nr.
 gd_spool_nr = wa_tbtcp-listident.
 MESSAGE s004(zdd) WITH gd_spool_nr.
ELSE.
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FORM get_job_details.
Get current job details
CALL FUNCTION 'GET_JOB_RUNTIME_INFO'
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 eventid = gd_eventid
 eventparm = gd_eventparm
 external_program_active = gd_external_program_active
 jobcount = gd_jobcount
 jobname = gd_jobname
 stepcount = gd_stepcount
 EXCEPTIONS
 no_runtime_info = 1
 OTHERS = 2.
ENDFORM.
 FORM convert_spool_to_pdf *
FORM convert_spool_to_pdf.
CALL FUNCTION 'CONVERT_ABAPSPOOLJOB_2_PDF'
 EXPORTING
 src_spoolid = gd_spool_nr
 no_dialog = c_no
 dst_device = c_device
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 pdf_bytecount = gd_bytecount
 TABLES
 pdf = it_pdf_output
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 err_no_abap_spooljob = 1
 err_no_spooljob = 2
 err_no_permission = 3
 err_conv_not_possible = 4
 err_bad_destdevice = 5
 user_cancelled = 6
 err_spoolerror = 7
 err_temseerror = 8
 err_btcjob_open_failed = 9
 err_btcjob_submit_failed = 10
 err_btcjob_close_failed = 11
 OTHERS = 12.
CHECK sy-subrc = 0.
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 TRANSLATE it_pdf_output USING ' ~'.
 CONCATENATE gd_buffer it_pdf_output INTO gd_buffer.
ENDLOOP.
TRANSLATE gd_buffer USING '~ '.
DO.
 it_mess_att = gd_buffer.
 APPEND it_mess_att.
 SHIFT gd_buffer LEFT BY 255 PLACES.
 IF gd_buffer IS INITIAL.
 EXIT.
 ENDIF.
ENDDO.
ENDFORM.
 FORM process_email *
FORM process_email.
DESCRIBE TABLE it_mess_att LINES gd_recsize.
CHECK gd_recsize > 0.
PERFORM send_email USING p_email1.
perform send_email using p_email2.
ENDFORM.
 FORM send_email *
--> p_email *
FORM send_email USING p_email.
CHECK NOT ( p_email IS INITIAL ).
REFRESH it_mess_bod.
Default subject matter
gd_subject = 'Subject'.
gd_attachment_desc = 'Attachname'.
CONCATENATE 'attach_name' ' ' INTO gd_attachment_name.
it_mess_bod = 'Message Body text, line 1'.
APPEND it_mess_bod.
it_mess_bod = 'Message Body text, line 2...'.
APPEND it_mess_bod.
If no sender specified - default blank
IF p_sender EQ space.
 gd_sender_type = space.
ELSE.
 gd_sender_type = 'INT'.
ENDIF.
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 tables it_mess_bod
 it_mess_att
 using p_email
 'Example .xls documnet attachment'
 'PDF'
 gd_attachment_name
 gd_attachment_desc
 p_sender
 gd_sender_type
 changing gd_error
 gd_reciever.
ENDFORM.
 FORM delete_spool *
FORM delete_spool.
DATA: ld_spool_nr TYPE tsp01_sp0r-rqid_char.
ld_spool_nr = gd_spool_nr.
CHECK p_delspl <> c_no.
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 spoolid = ld_spool_nr.
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*& Form SEND_FILE_AS_EMAIL_ATTACHMENT
 Send email
FORM send_file_as_email_attachment tables it_message
 it_attach
 using p_email
 p_mtitle
 p_format
 p_filename
 p_attdescription
 p_sender_address
 p_sender_addres_type
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 p_reciever.
DATA: ld_error TYPE sy-subrc,
 ld_reciever TYPE sy-subrc,
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 ld_email LIKE somlreci1-receiver,
 ld_format TYPE so_obj_tp ,
 ld_attdescription TYPE so_obj_nam ,
 ld_attfilename TYPE so_obj_des ,
 ld_sender_address LIKE soextreci1-receiver,
 ld_sender_address_type LIKE soextreci1-adr_typ,
 ld_receiver LIKE sy-subrc.
data: t_packing_list like sopcklsti1 occurs 0 with header line,
 t_contents like solisti1 occurs 0 with header line,
 t_receivers like somlreci1 occurs 0 with header line,
 t_attachment like solisti1 occurs 0 with header line,
 t_object_header like solisti1 occurs 0 with header line,
 w_cnt type i,
 w_sent_all(1) type c,
 w_doc_data like sodocchgi1.
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ld_mtitle = p_mtitle.
ld_format = p_format.
ld_attdescription = p_attdescription.
ld_attfilename = p_filename.
ld_sender_address = p_sender_address.
ld_sender_address_type = p_sender_addres_type.
Fill the document data.
w_doc_data-doc_size = 1.
Populate the subject/generic message attributes
w_doc_data-obj_langu = sy-langu.
w_doc_data-obj_name = 'SAPRPT'.
w_doc_data-obj_descr = ld_mtitle .
w_doc_data-sensitivty = 'F'.
Fill the document data and get size of attachment
CLEAR w_doc_data.
READ TABLE it_attach INDEX w_cnt.
w_doc_data-doc_size =
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w_doc_data-obj_name = 'SAPRPT'.
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w_doc_data-sensitivty = 'F'.
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REFRESH t_attachment.
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Describe the body of the message
CLEAR t_packing_list.
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t_packing_list-transf_bin = space.
t_packing_list-head_start = 1.
t_packing_list-head_num = 0.
t_packing_list-body_start = 1.
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t_packing_list-doc_type = 'RAW'.
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t_packing_list-transf_bin = 'X'.
t_packing_list-head_start = 1.
t_packing_list-head_num = 1.
t_packing_list-body_start = 1.
DESCRIBE TABLE t_attachment LINES t_packing_list-body_num.
t_packing_list-doc_type = ld_format.
t_packing_list-obj_descr = ld_attdescription.
t_packing_list-obj_name = ld_attfilename.
t_packing_list-doc_size = t_packing_list-body_num * 255.
APPEND t_packing_list.
Add the recipients email address
CLEAR t_receivers.
REFRESH t_receivers.
t_receivers-receiver = ld_email.
t_receivers-rec_type = 'U'.
t_receivers-com_type = 'INT'.
t_receivers-notif_del = 'X'.
t_receivers-notif_ndel = 'X'.
APPEND t_receivers.
CALL FUNCTION 'SO_DOCUMENT_SEND_API1'
 EXPORTING
 document_data = w_doc_data
 put_in_outbox = 'X'
 sender_address = ld_sender_address
 sender_address_type = ld_sender_address_type
 commit_work = 'X'
 IMPORTING
 sent_to_all = w_sent_all
 TABLES
 packing_list = t_packing_list
 contents_bin = t_attachment
 contents_txt = it_message
 receivers = t_receivers
 EXCEPTIONS
 too_many_receivers = 1
 document_not_sent = 2
 document_type_not_exist = 3
 operation_no_authorization = 4
 parameter_error = 5
 x_error = 6
 enqueue_error = 7
 OTHERS = 8.
Populate zerror return code
ld_error = sy-subrc.
Populate zreceiver return code
LOOP AT t_receivers.
 ld_receiver = t_receivers-retrn_code.
ENDLOOP.
ENDFORM.
Hope this resolves your query.
Reward all the helpful answers.
Regards

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alokpotdar wrote:
Can I convert Binary data in to PDF format.
If yes, show me a sample code.Which method you are using to read binary data ?
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