Hitachi NJI-350B - Manual (Page 75)

Chapter 5 Instruction Specifications
5-25
Item number Basic instructions-19 Name Logical block parallel connection (ORB)
Ladder format Condition code Processing time ( µs) Remark
R7F4 R7F3 R7F2 R7F1 R7F0 Average Maximum
(See Function column) DER ERR SD V C
z z z z z
Instruction format Number of steps 0.7 
Condition Steps
ORB  1
Bit Word Double word
Usable I/O
X Y
R,
M
TD, SS,
CU, CT WX WY
WR,
WM TC DX DY
DR,
DM C
o
nstant
Other
Function
X00000 Y00105 LD X00000
LD R010
LD R011
AND R012
ORB
OR X00001
ANB
OUT Y00105 R010
R011
X00001
R012
This instruction is used to perform OR operation with respect to the logical operation blocks (dotted line area).
ORB