Delta DVP-15MC Series, Operation Manual

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DVP-15MC Series Motion Controller Operation Manual
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_8
FB/FC Explanation Applicable model
FC ImmediateInput is used for the immediate refresh of input points.
DVP15MC11T
DVP15MC11T-06
ImmediateInput
EN E NO
In put
Num

Parameters
Parameter name Meaning
Input/
Output
Description Valid range
Input Start input point Input Start input point 0~15
Num Number Input
Number of input points for
immediate refresh
1~16
B
oo
le
an
Bit string Integer
Real
number
Time, date
S
tr
in
g
B
OOL
BYT
E
WO
R
D
DW
O
RD
LW
O
R
D
US
INT
UI
NT
UDI
NT
UL
INT
SI
N
T
IN
T
DI
NT
LI
N
T
R
EA
L
L
R
E
AL
T
IME
D
AT
E
T
O
D
DT
S
T
RI
NG
Input
●
Num
●
Note:
The symbol
●
indicates that the parameter is allowed to connect to the variable or constant of the data
type.

Function Explanation

The ImmediateInput instruction is used for refreshing external input point status to %IX0.0~%IX0.7
and %IX1.0~%IX1.7. If the ImmediateInput instruction does not exist, the controller refreshes
external input point status to %IX0.0~%IX0.7 and %IX1.0~%IX1.7 once only every time the program
scan starts.

The Input parameter value 0~7 and 8~15 corresponds to %IX0.0~%IX0.7 and %IX1.0~%IX1.7.
Num represents the quantity of consecutive devices starting from the one specified by Input . E.g.
when Input value is 0 and Num is 2, it indicates that the external input point status is refreshed to
%IX0.0 and %IX0.1.

Precautions for Correct Use

The instruction is only used for the immediate refresh of local input points instead of extension
input points.