Rockwell-automation 1770-KF2 Data Highway or Highway Plus Interface Mo Manual de usuario Pagina 97

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Message Packet Formats
Chapter 5
5-18
Protected Write
This command writes words of data into limited areas of the PC data table
memory. Its access is limited by memory access rungs in the
communication zone of the PC’s ladder diagram program.
Command
Format:
Reply Format:
TNSSTSCMD
00
SRCDST
TNSSTSCMD
40
SRCDST
ADDR DATA
— Max. of 243 Bytes
Set ENQS
This command sets the maximum number of ENQs that the station
interface module will issue per message transmission. Put the number in
the DATA field. The default setting for the KF2 module is 10 ENQs per
transmission.
Command
Format:
Reply Format:
TNSSTSCMD
06
SRCDST
TNSSTSCMD
46
SRCDST
FNC
06
DATA
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