LG G3F-AD3A User Manual page 58

Chapter 7 Buffer read/write instructions
7.1.2 RGET instructions
RGET FUN(232)
Instructions
M
sl
st
¡
D
RGET
S
n
¡
SS
Input
condition
RGET sl st D S n SS
Operand setting
Type of remote special function
Upper
byte module
sl
Lower Slot number of Fnet module of
byte self-station
Upper Slot number of remote special
byte function module
st
Lower Station number of Fnet remote
byte module
Start address of destination device of self-
D
station
* Available only when do not use computer link module or data link module
1) Functions
- Reads the data of 'n2' words, which starts 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 Fnet communication module (the slot number is
specified as 'sl ' ), 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.
RGET
Available devices
P K L F T C
¡ ¡ ¡* ¡ ¡
¡ ¡ ¡* ¡ ¡
Applicable CPU
S D #D Integer
¡
¡
¡ ¡
¡
¡ ¡
¡ ¡
Start address of buffer memory
S
of A/D module of remote
station
n Number of words to be read
Device at which the link status
SS
is stored
7 - 3
K200S
K300S
K1000S
Flag
Steps
Error Zero Carry
(F110) (F111) (F112)
¡
13