IFM Electronic Ecomot100 CANcom III Handbuch Seite 60

CAN CR310
COM X
Function: TELEDATA_DATA_TO_SMS
Library: CANCOM_a.lib
Purpose: Converts binary data
for the CANcom radio modem
to a SMS string (text data)
Parameters
Name Data type
Inputs
ENABLE BOOL
SRC DWORD
LEN BYTE
DST WORD
PASSWORD WORD
WITH_CRC BOOL
Outputs
SMS STRING (255)
Notes
This function is needed if binary data is to be transmitted in a SMS message.
Since a SMS message may only contain text data the binary data must be con-
verted with this function.
In the receiving controller the data is stored in a predefined flag area. The user
can determine the start address via "DST". The start address results from "DST" x
256.
The converted SMS string can be assigned to the function input "TX_MESSAGE"
of the function "TELEDATA_SMS.
To reduce the cycle time the ENABLE input should be reset again after a success-
ful conversion.
If not described otherwise, a FALSE signal with boolean data types is always the negation of the
described TRUE signal.
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PAGE
Description
TRUE: Conversion is to be carried out
Address of the source data (e.g. ARRAY OF BYTES)
Number of bytes
Start address of the converted data in the target controller
(e.g. 0 = %MB0)
Password
TRUE: Conversion with CRC check
Data in SMS format
TELEDATA_DATA_TO_SMS
ENABLE
SRC
LEN
DST
PASSWORD
WITH_CRC
SMS