Appendix  2  instructions  list 
 
 
            Appendix 2-1.Basic Instructions List 
 
Mnemonic  Function 
LD 
Initial logical operation contact type NO (normally open)
 
LDI 
Initial logical operation contact type NC (normally closed) 
OUT 
Final logic operation type coil drive
 
AND  Serial connection of NO 
ANI  Serial connection of NC 
OR  Parallel connection of NO 
ORI  Parallel connection of NC 
LDP  Rising edge pulse 
LDF  Falling edge pulse 
ANDP  Serial connection of rising edge pulse 
ANDF  Serial connection of falling edge pulse 
ORP  Parallel connection of rising edge pulse 
ORF  Parallel connection of falling edge pulse 
LDD  Read the point 
LDDI  Read NC 
ANDD  Read the point and serial connection 
ANDDI  Read NC and serial connection 
ORD  Read the point and parallel connection 
ORDI  Read NC and parallel connection 
OUTD  Output the point 
ORB  Parallel connection of parallel multiply parallel circuit 
ANB  Serial connection of parallel multiply parallel circuit 
MCS  New bus line start 
MCR  Bus line return 
ALT  Alternate state 
PLS  Rising edge pulse 
PLF  Falling edge pulse 
SET  Set a bit device permanently on 
RST  Reset a bit device permanently off 
OUT  Output counter coil   
RST  Output reset, and current data reset to zero   
END  I/O process and return to step0 
GROUP  Instruction block fold start 
GROUPE  Instruction block fold end 
TMR  Time