Preface – Rockwell Automation 1761 MicroLogix 1000 Programmable Controllers User Manual
Page 318

Preface
MicroLogix 1000 Programmable Controllers User Manual
C–4
Instruction
Description
Instruction
Parameters
Valid Addressing
Mode(s)
Valid File Types
Valid Value
Ranges
ADD
Add
source A
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
f-min–f-max
source B
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
f-min–f-max
destination
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable
AND
Logical AND
source A
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
source B
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
destination
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable
BSL
Bit Shift Left
file
indexed direct
O, I, S, B, N
Not Applicable
control
direct
R (element level)
Not Applicable
bit address
direct
O, I, S, B, T, C, R, N
(bit level)
Not Applicable
length
(contained in the
control register)
0–2048
BSR
Bit Shift Right
file
indexed direct
O, I, S, B, N
Not Applicable
control
direct
R (element level)
Not Applicable
bit address
direct
O, I, S, B, T, C, R, N
(bit level)
Not Applicable
length
(contained in the
control register)
0–2048
CLR
Clear
destination
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable
COP
Copy File
source
indexed direct
O, I, S, B, T, C, R, N
Not Applicable
destination
indexed direct
O, I, S, B, T, C, R, N
Not Applicable
length
immediate
1–128; 1–42
when destination
is T,C,R