Special Functions
Interior protocol communication formz at
Function description:
¾ Open and close of interior protocol communication function
r FD8350:
is defaulted closed.
¾ Communication parameters setting
Setting frequency these parameters are shown below:
¾ Defini
Interior protocol communicates via setting configure items.
There s: read bit’s item, read word’s item, write bit’s item, write
word’s ite
Add separately four configure item’s number: FD8360—read bit’s item,
’s
Step 2, configure each item’s communication object, each item needs to set four
parameters: according to the order: far away node’s bureau ID, far away node’s
object ID, local object’s ID, number. The correspond register ID:
FD8370~FD8373 means item 1, FD8374~FD8377 means item 2, ……
FD9390~FD9393 means item 256;totally 256 configure items can be set.
Using via setting the data of registe
0 means not use CAN interior protocol communication;1 means use CAN interior protocol
communication
CAN interior protocol communication function
of baud rate, bureau ID, and sending
tion of configure items
are four configure item
m.
Configure format:
Step 1,
FD8361—read word’s item, FD8362—write bit’s item, FD8363—write word
item.
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