(Fun19) - FATEK FBS Series Manual

Basic Function Instruction
FUN 19 D P
OR
WX WY
Range
WX0 WY0
Ope-
∣ ∣
rand
WX240 WY240
Sa
○ ○
Sb
○ ○
D
○
Performs logical OR operation for the data of Sa and Sb when the operation control input "EN" =1 or "EN↑"
●
P
( instruction) from 0 to 1. This operation compares the corresponding bits of Sa and Sb (B0~B15 or
B0~B31). The bit in the D is set to 1 if one of the corresponding of Sa or Sb is 1. The bit in the D is set to 0 if
both of the corresponding bits of Sa and Sb is 0.
Example
Operation of 16-bit logical OR
Ladder diagram
X0
EN
WM WS TMR CTR
WM0 WS0 T0 C0
∣ ∣ ∣ ∣
WM1896 WS984 T255 C255
○ ○ ○ ○
○ ○ ○ ○
○ ○ ○ ○
19.OR
R
Sa : 0 D=0
Sb : 1
R
D : R 2
B15
↓
Sa R0 1 0 1 1 1 0 1 1 0 1 1 0 1 1 0 1
Sb R1 1 1 1 0 1 1 1 0 1 0 1 0 0 1 1 0
B15
↓
D R2 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1
LOGICAL OR
Sa: The register to be ORed
Sb: The register to be ORed
D : The register to store the result of OR
The Sa, Sb, D may combine with V, Z, P0~P9 to
serve indirect addressing
HR IR OR HR
R0 R3804 R3904 R3920
∣ ∣ ∣ ∣
R3839 R3903 R3919 R4047
○ ○ ○
○ ○ ○
○ ○
Key operations
ORG
X0＝1
6 - 3 6
Operand
HSCR RTCR SR ROR
R4096 R4128 R4136 R5000
∣ ∣ ∣ ∣
R4127 R4135 R4167 R8071
○ ○ ○ ○
○ ○ ○ ○
○ * ○ *
○ ○
Mnemonic code
ORG
FUN
Sa :
Sb :
D :
B0
↓
B0
↓
FUN 19 D P
OR
DR K
D0
16/32 bit
∣
+/-number
D4095
○ ○
○ ○
○
X 0
19
R 0
R 1
R 2