Hi,
I'm trying to write a FB which shows daily shift performance. Instead of just displaying everything, i want to increment/decrement the day to one screen using a + and - minus key.
So far i've wrote the incrementer and calculated the offsets i need to write 95 bytes from 1 DB to another. I've used 2 temp variables to store the offsets ~ source + destination, but i'm stuck on the syntax for SFC21 (if its possible) to write the 95 bytes
attached is my progress so far.
I'm trying to write a FB which shows daily shift performance. Instead of just displaying everything, i want to increment/decrement the day to one screen using a + and - minus key.
So far i've wrote the incrementer and calculated the offsets i need to write 95 bytes from 1 DB to another. I've used 2 temp variables to store the offsets ~ source + destination, but i'm stuck on the syntax for SFC21 (if its possible) to write the 95 bytes
attached is my progress so far.
FUNCTION_BLOCK "VIEW DATA FB"
TITLE =
VERSION : 0.1
VAR_TEMP
SOURCE_ADDRESS : BYTE ;
DESTINATION_ADDRESS : BYTE ;
CMP_1 : BOOL ;
CMP_2 : BOOL ;
CMP_3 : BOOL ;
CMP_4 : BOOL ;
CMP_5 : BOOL ;
CMP_6 : BOOL ;
CMP_7 : BOOL ;
END_VAR
BEGIN
NETWORK
TITLE =BUTTON PUSH + & -
//PLUS
A M 10.0;
FP M 10.1;
JNB DEC;
L "VIEW DATA".INDEX;
INC 1;
T "VIEW DATA".INDEX;
//MINUS
DEC: A M 10.2;
FP M 10.3;
JNB CLR;
L "VIEW DATA".INDEX;
DEC 1;
T "VIEW DATA".INDEX;
//RESET BUTTON PRESS
CLR: CLR ;
= M 10.0;
= M 10.2;
NETWORK
TITLE =CHECK BUTTON PUSH RANGE + CORRECT IF NECCERSARY
A( ;
O( ;
L "VIEW DATA".INDEX;
L 8;
>=I ;
) ;
O( ;
L "VIEW DATA".INDEX;
L 0;
<=I ;
) ;
) ;
JNB NW3;
L 1;
T "VIEW DATA".INDEX;
NETWORK
TITLE =CALCULATE OFFSET
NW3: L "VIEW DATA".INDEX;
JL END;
JU ZRO; // INDEX 1- 7 ZRO NEVER USED
JU MON;
JU TUE;
JU WED;
JU THUR;
JU FRI;
JU SAT;
JU SUN;
END: NOP 0;
ZRO: BEU ;
NETWORK
TITLE =
MON: L 6;
T #SOURCE_ADDRESS;
L 0;
T #DESTINATION_ADDRESS;
JU NW5;
TUE: L 102;
T #SOURCE_ADDRESS;
L 96;
T #DESTINATION_ADDRESS;
JU NW5;
WED: L 198;
T #SOURCE_ADDRESS;
L 192;
T #DESTINATION_ADDRESS;
JU NW5;
THUR: L 262;
T #SOURCE_ADDRESS;
L 288;
T #DESTINATION_ADDRESS;
JU NW5;
FRI: L 390;
T #SOURCE_ADDRESS;
L 384;
T #DESTINATION_ADDRESS;
JU NW5;
SAT: L 486;
T #SOURCE_ADDRESS;
L 485;
T #DESTINATION_ADDRESS;
JU NW5;
SUN: L 582;
T #SOURCE_ADDRESS;
L 548;
T #DESTINATION_ADDRESS;
JU NW5;
NETWORK
TITLE =
NW5: L #SOURCE_ADDRESS;
SLW 3;
LAR1 ;
L #DESTINATION_ADDRESS;
SLW 3;
LAR2 ;
END_FUNCTION_BLOCK
i would apprieciate any help you could give me to finish this off
Thanks again STL
