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Chapter 5. Application instructions
5-117
5.17.3 RGET
RGET
(Read data from special function
module of remote station)
FUN(232) RGET
Applicable
CPU
K200S
K300S
K1000S
Available Device
Flag
Instructions
M
P
K
L
F
T
C
S
D
#D Integer
Steps
Error
(F110)
Zero
(F111)
Carry
(F112)
O
O
O O O O*
O O
O O
O
O
O
RGET
O O O O*
O O
O O
13
O
* Available only when do not use computer link module or data link module
1) Functions
-
Reads the data of ‘n2’ words, which start at the address specified as [ S ] of buffer memory inside
the special function module of remote station (station number & slot number is specified as ‘St’)
through the FUEA module, and stores the data into devices which begin with the device specified
as [ D ]. Then, stores the link status into the device specified as [ SS ] of self station.
D
sl
n2
S
St
SS
RGET
St
S
D
n2
sl
SS
Operand setting
Slot number of FUEA module is
mounted & Type of special
function module to be read
Station number of remote station
to be read data & Slot number of
special function module
Start address of self station at
which read data is stored
Start address of remote station at
which data to be read
sl
S
D
n2
Numbers of word to be read
SS
St
Device at which the link status is
stored
Lower 8 bits (CD) : Slot No. of FUEA
Higher 8 bits (AB) : Type of special
function module
AB CD
The configuration of ‘sl’
Lower 8 bits (CD) : Station No. of
remote station
Higher 8 bits (AB) : Slot No. of special
function module
AB CD
The configuration of ‘St’
AD
DAI
TC
RTD
K1000S
00h
01h
02h
03h
04h
K300S
80h
81h
82h
83h
84h
K200S
80h
81h
82h
−
−
DAV
The ID code of special function module