Eaton EASY222-DN, User Manual

Page: 190 / 284

easy800/MFD control
commands
186
09/10 MN05013007Z-EN
Table 99: Operand overview
Table 100: Index 0 – Bit IO
Table 101: Index 1 - Mode
Index
(hex) Operand Read
ing Writing
00 Bit IO, a table 100 x
01 Mode, a table 101 x
02 First operand I1
x
c
1)
03 Second operand I2 x c
1)
04 Result of the operation QV x
1) The value can only be written if it is assigned to a constant in
the program.
h The data for index 2 to 4 is transferred as a 32-bit value in
Intel format (Data 1 – Low Byte to Data 4 – High Byte).
Bit 7 6 5 4 3 2 1
FB output Data 3 – – – – – – ZE
1)
1) Status 1 if the value of the function block output QV
(the operation result) equals zero
Data 1
(hex)
00 AND AND operation
01 OR OR operation
02 XOR Exclusive OR operation
03 NET Inverts the individual bits of the value at I1.
The inverted value is represented as a
signed decimal value.