Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) User Manual
Page 423
Appendix C
Valid Addressing Modes and File Types
for Instruction Parameters
C–7
Instruction
Description
Instruction
Parameter
Valid Addressing
Mode(s)
Valid File Types
Valid Value
Ranges
LIM
Limit Test
low limit
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
f-min–f-max
test
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
f-min–f-max
high limit
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
f-min–f-max
MCR
Master Control Reset
Not Applicable
MEQ
Mask Comparison for
a
source
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable
Equal
source mask
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
compare
immediate, direct,
indexed direct
O, I, S, B, T, C, R, N
–32,768–32,767
MOV
Move
source
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
MSG
Message
read/write
immediate
0=read,1=write
target device
immediate
2=500CPU,
4=485CIF
control block
direct
N
Not Applicable
control block
length
immediate
7
local address
direct
O, I, S, B, T, C, R, N
Not Applicable
target node
(contained in the
control register)
0–254 for DF1;
1–31 for DH-485
target address
direct
O, I, S, B, T, C, R, N
0–255
message length
T, C, R
1–13
I, O, S, B, N
1–41
MUL
Multiply
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
MVM
Masked Move
source
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable
source mask
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
NEG
Negate
source
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable
destination
direct, indexed direct
O, I, S, B, T, C, R, N
Not Applicable