Mitsubishi MELSEC-Q/L

77
2
3
4
5
6
7
8
2.5 Application Instructions 2.5.18 Other instructions
Category
Instruction Symbol
Symbol Processing Details
Execution
Condition
Number of Basic Steps
Subset
See for Description
Direct read/write
operations in 1-
byte units
ZRRDB
3-
Page
608
ZRRDBP
ZRWRB
3-
Page
609
ZRWRBP
ADRSET
3-
Page
611
ADRSETP
Numerical key
input
from
keyboard
KEY
• Takes in ASCII data for 8 points of
input unit designated by (S), converts
to hexadecimal value following device
number designated by (D1), and
stores.
5-
Page
612
Batch save of
index register
ZPUSH
• Saves the contents of index registers
to a location starting from the device
designated by (D).
2-
Page
616
ZPUSHP
Batch recovery of
index register
ZPOP
• Reads the data stored in the location
starting from the device designated
by (D) to index registers.
ZPOPP
Reading module
information
UNIRD
• Reads the module information stored
in the area starting from the I/O No.
designated by (n) by the points
designated by (n2), and stores it in
the area starting from the device
designated by (D).
4-
Page
618
UNIRDP
Module model
name read
TYPERD
• Reads the module model name of the
head I/O No. designated by (n) and
stores it in the area starting from the
device designated by (D).
3-
Page
622
TYPERDP
Trace set TRACE
• Stores the trace data set with
peripheral device by the number of
times set when SM800, SM801 and
SM802 turn on, to the sampling trace
file.
1-
Page
626
Trace reset TRACER
• Resets the data set the TRACE
instruction.
1-
Writing data to
the designated
file
SP.FWRITE • Writes data to the designated file. 11 -
Page
628
Reading data
from designated
file
SP.FREAD • Reads data from the designated file. 11 -
Page
638
Writing data to
standard ROM
S.DEVST
• Writes data to the device data storage
file in the standard ROM.
9-
Page
649
ZRRDB n D
Lower 8 bits
(D)
Upper 8 bits
Lower 8 bits
Upper 8 bits
8 bits
0
1
2
3
n
ZR0
ZR1
ZRRDBP n D
ZRWRB n S
Lower 8 bits
(S)
Upper 8 bits
Lower 8 bits
Upper 8 bits
8 bits
0
1
2
3
n
ZR0
ZR1
ZRWRBP n S
ADRSET DS
(S) (D)
Indirect address of
designated device
Device name
ADRSETP SD
KEY D1 D2nS
ZPUSH D
ZPUSHP D
ZPOP D
ZPOPP D
UNIRD n1 n2D
UNIRDP n1 n2D
TYPERD D
n
TYPERDP Dn
TRACE
TRACER
SP.FWRITE S1 S2S0 D0 D1U0
SP.FREAD S1 S2S0 D0 D1 U0
SSP.DEVSTn1Dn2