Eaton Electrical PROFIBUS-DP EZ204-DP - Manual (Page 45)

“Outputs 3 bytes” module: operating mode, R9
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Table 5: Byte 2: Write status of R1 to R8
Example:
EZ/EZD
Input Bit
7 6 5 4 3 2 1 0
R1 0/1
R2 0/1
R3 0/1
R4 0/1
R5 0/1
R6 0/1
R7 0/1
R8 0/1
Value 2B
hex
R6, R4, R2 and R1 should be active.
Attention!
If control commands and I/O data are used at the same
time:
• While the control command is being executed, the inputs
will remain in the state before the control command was
called.
• After the “Control commands” data exchange has been
completed, the output bytes are refreshed.