Yaskawa MP930 - Manual (Page 85)

Basic System Operation
3.5.2 Creating User Functions
3 -26
Example: I/O data is provided for the graphic representation as shown in the following il-
lustration.
TEST
BIT1
BIT2
FLT1
INT1 INT2
LNG1
BIT4
BIT3
===>
===>
===>
===>
ADR
DF00001
DW00003
DB000000
DB000001
DB000020
DB000021
DL00010
DW00012
MA00300
Figure 3.14 Graphic Representation for which Input Data is Provided (Example)
Table 3.11 Relationship Between I/O Data and Internal Function Registers
Name I/O Data Internal Function Register
BIT1 DB000000 XB000000
BIT2 DB000001 XB000001
FLT1 DF00001 XF00001
INT1 DW00003 XW00003
ADR MA00300 AW00000
BIT3 OB00020 YB000000
BIT4 OB00021 YB000001
LNG1 DL00010 YL00001
INT2 DW0012 YW00003
In the table, address input register AW00000 is allocated to MA00300. That is, registers
AW00000, AW00001, and so on, used inside the TEST function correspond to external
registers MA00300, MA00301, and so on. Therefore, if a given value in AW00000 is
stored inside the function, this value will be stored in MA00300.
3