Eaton EASY222-DN, User Manual

Page: 230 / 284

easy800/MFD control
commands
226
09/10 MN05013007Z-EN
Table 140: Operand overview
Table 141: Index 0 – Bit IO
Table 142: Index 1 - Mode
Index
(hex) Operand Read
ing Writing
00 Bit IO, a table 141 x
01 Mode, a table 142 x
02 Input value:
Operand to be converted I1
x
c
1)
03 Output value:
contains the conversion
result 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 and 3 is transferred as a 32-bit value
in Intel format (Data 1 – Low Byte to Data 2 – High Byte).
Bit 7 6 5 4 3 2 1 0
FB output Data 3 – – – – – – – EN
1)
1) Activates the function block on status 1.
Data 1
(hex)
00 BCD Converts a BCD-coded decimal value to an
integer value
01 BIN Converts an integer value to a BCD coded
decimal value