![IFM Electronic CR3105 Скачать руководство пользователя страница 31](http://html.mh-extra.com/html/ifm-electronic/cr3105/cr3105_manual_621198031.webp)
UK
Device manual CR3105/CR3106
31
8.4.3 Function block CAN1_CANREMOTE_TXFILE
●
Library:
ifm_CANCOM_Vxxxxx�lib
●
Purpose:
This block is integrated if files are to be sent to the ifm remote maintenance
portal�
●
Parameters:
Input
Data type
Value Description
ENABLE
BOOL
TRUE
FALSE
processing the instance
no processing
FILE_SEND
BOOL
��� A rising edge initialises a new transmission�
FILE_NAME
STRING (12)
��� name of the file which is to receive the data bytes to be
sent on the server�(e�g� "datafile�dat")
FILE_ADR
DWORD
��� indication of the address in the PLC memory where the
sent data bytes are stored�
FILE_LEN
WORD
��� length of the data string to be sent or number of the data
bytes
FILE_COMMAND
BYTE
0x01 The file is opened for write access on the server and
remains open for receiving further data bytes�
0x81 The file is opened for write access on the server and
data is written to it� The file is then closed�
Output
Data type
Value Description
RESULT
BYTE
0
1
2
3
ready
transmission finished
transmission not finished
error
Files can only be sent/received if there is an online connection to the ifm
remote maintenance portal in the portal mode�