Immediate Refresh Instructions - Delta Electronics DVP15MC11T Operation Manual

DVP15MC11T Operation Manual

8.15 Immediate Refresh Instructions

8.15.1 FROM
FB/FC
The FROM instruction reads the values in CR registers of the left-side and
FB
righ-side extension modules.

Input Parameters
Parameter name
StationID
Execute
CR
_8
Num
DesPtr

Output Parameters
Parameter name
Done
Busy
8-202
Explanation
St ationID
Execute
CR
Nu m
De sPt r
Function
The position of the
extension module
connected to the left side
or right side
DVP15MC11T
The instruction is executed
when Execute changes
from FALSE to TRUE.
The number of the first CR
(Controlled Register) to be
read
Number of CR registers
which are to be read
The CR values read by the
instruction
Function
TRUE when the instruction execution is completed.
TRUE when the instruction is being executed.
FRO M in stan ce _
FROM
Done
Busy
Active
Error
ErrorID
Valid range
Data type
(Default)
Position range of
left-side module:
100~107
Position range of
right-side special
module: 0~7
The position of the
first module at the
USINT
left side of
of
DVP15MC11T is 100
and the position of
the first module at
the right side of
DVP15MC11T is 0.
(The variable value
must be set)
TRUE or FALSE
BOOL
(The variable value
must be set)
0~max. CR number
UINT
(The variable value
must be set)
USINT
(The variable value
must be set)
The range of the
data type of the read
INT or
CR value
DINT
(The variable value
must be set)
Applicable model
DVP15MC11T
Validation timing
When Execute
changes from
FALSE to TRUE
-
When Execute
changes from
FALSE to TRUE
1~64
When Execute
changes from
FALSE to TRUE
When Execute
changes from
FALSE to TRUE
Data type Valid range
BOOL TRUE / FALSE
BOOL TRUE / FALSE