FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722 11-9
11: SD M
EMORY
C
ARD
Reading and Writing Data
The data used by the recipe function is called recipe data for data saved in FC6A Series MICROSmart internal memory and recipe
files for data saved to the SD memory card, and recipe values for the values written to FC6A Series MICROSmart devices that were
saved in recipe data and recipe files.
■ Write Recipe
Recipe values can be written to FC6A Series MICROSmart devices according to recipe data or recipe files. Writing starts when the
bit of the set device is turned on. The device that serves as the condition to start this writing is called the write trigger device.
To write the recipe values in recipe data saved in FC6A Series MICROSmart internal memory (ROM-user program)
to devices
To write the recipe values in recipe data saved in FC6A Series MICROSmart internal memory (ROM-Range) to
devices
To write the recipe values in a recipe file saved on the SD memory card to devices
If there are fewer recipe values described in a recipe file than the number of data set for that channel, nothing is written to devices
that do not have recipe values to be written.
Example:
When the first device is D0000, the number of data to write is 3, and the recipe file describes 2 devices of recipe values
The recipe values are written to D0000 and D0001, but nothing is written to D0002.
FC6A Series MICROSmart
OFF
ON
Internal Memory
(ROM-User Program)
D0000= 0
D0001=
0
D0002=
0
100
150
200
100
150
200
Writes recipe values
in recipe data
Write Trigger Device
Start writing
Recipe Data
FC6A Series MICROSmart
OFF
ON
Internal Memory
(ROM-Range)
D0000= 0
D0001=
0
D0002=
0
100
150
200
100
150
200
Writes recipe values
in recipe data
Write Trigger Device
Start writing
Recipe Data
FC6A Series MICROSmart
OFF
ON
Writes recipe values
in recipe file
D0000= 0
D0001=
0
D0002=
0
100
150
200
100,
150,
200,
Recipe File
Write Trigger Device
Start writing
SD Memory Card
100
D0000
150
D0001
D0002
First Device
Recipe Values
Not written.
Number of
Data: 3
2 devices