Hitachi NJI-350B - Manual (Page 59)

Chapter 5 Instruction Specifications
5-9
R7F
4
R7F
3
R7F
2
R7F
1
R7F
0 Process
time
( µ s)
C
la
ssi
fica
tio
n
It
em
num
ber
Ladder symbol
In
str
ucti
on
sy
m
bol Instruction
name
Process descriptions I/O types used
DER ERR SD V C MICRO-EH
S
teps Remarks
Sh
if
t/r
otate
10 BSR(d, n) BCD shift
right
Shifts BCD to right by n
digits.
[Word]
d: WY, WR, WM,
TC
n: WX, WY, WR,
WM, TC,
Constant z z z z z 32
40
3
3
Upper
case: W
Lower
case: DW
11 BSL(d, n) BCD shift
left
Shifts BCD to left by n
digits.
[Double word]
d: DY, DR, DM
n: WX, WY, WR,
WM, TC,
constant z z z z z 32
39
3
3
Upper
case: W
Lower
case: DW
Tr
an
sf
er 12 MOV(d, s, n) Block
transfer Transfers (copies) n bits (or
words) of data from I/O
number s to the n bit (or
word) range from I/O
number s. [Bit]
d, s: R, M
n(0-255): WX,
WY, WR, WM,
TC, Constant ↕ z z z z 153 4 *3
Upper
case: B
[Word]
d, s: WR, WM
n(0-255):WX,
WY, WR, WM,
TC, Constant 124 4 Lower
case: W
13 COPY(d, s, n) Copy Copies the bit (or word)
data of I/O number s to the
n bit (or word) range from
I/O number d. [Bit]
d: R, M
s: X, Y, R, M,
Constant
n(0-255): WX,
WY, WR, WM,
TC, Constant ↕ z z z z 80 4 *3
Upper
case: B
[Word]
d: WR, WM
s, n(0-255): WX,
WY, WR, WM,
TC, Constant 73 4 Lower
case: W
14 XCG(d1, d2, n) Block
exchange Exchanges the n bit (or
word) range from I/O
number d1 and the n bit (or
word) range from I/O
number d2. [Bit]
d1, d2: R, M
n(0-255): WX,
WY, WR, WM,
TC, Constant ↕ z z z z 139 4 *3
Upper
case: B
[Word]
d: WR, WM
n(0-255): WX,
WY, WR, WM,
TC,
Constant 120 4 Lower
case: W
15 NOT(d) Reverse Reverses the bit for the I/O
number d value. [Bit]
Y, R, M z z z z z 27 2 Upper
case: B
[Word]
WY, WR, WM 22 2 Middle
case: W
N
eg
atio
n / T
w
o'
s co
m
pl
em
ent / S
ig
n
[Double word]
DY, DR, DM 28 2 Lower
case: DW
16 NEG(d) Two's
complement Stores two's complement of
the value stored in I/O
number d, in d. [Word]
WY, WR, WM z z z z z 22 2 Upper
case: W
[Double word]
DY, DR, DM 29 2 Lower
case: DW
17 ABS(d, s) Absolute
value z z z z ↕ 30 3 Upper
case: W
Stores the absolute value of
s in d, and the sign value of
s in carry (R7F0).
(0: Positive, 1: Negative)
41 4 Lower
case: DW
[Word]
d: WY, WR, WM
s: WX, WY, WR,
WM, TC,
Constant
[Double word]
d: DY, DR, DM
s: DX, DY, DR,
DM, Constant
d
0 →
d
←0