411
9.3.1 RTU mode
(a)
Code description.
Each 8-bit data consists of two 4-bit hexadecimal characters. For example: 1-byte data is
expressed as 62H.
(b)
Communication data structure
Data frame is as below:
Bit code
Name
Content
STX
Start word
To keep an idle more than 6mS
ADR
Device
number
1 byte
CMD
Function
code
1 byte
DATA(n-1)
Data content n-word = 2n-byte, n<=29
………
DATA(0)
CRC
Error check 2 byte
End
End code
To keep an idle more than 6mS
STX(start communication)
To keep an idle for more than 6mS.
ADR(Communication device number)
The device number is from 1 to 32. For example, the device number of the servo drive is 18
(hexadecimal 12H) ADR=12H.
CMD(Function code)and DATA(Data word)
The format of data characters are varied according to different function codes.
Содержание SDP Series
Страница 33: ...20 400V series DC 24V Power supply Note terminal P N cannot be grounded ...
Страница 42: ...29 2 CN1 connector male Front view Side view Rear view CN1 wiring terminal on the back of CN1 1 26 50 25 ...
Страница 45: ...32 4 The last step is to fasten the screw of housing ...
Страница 203: ...190 It is recommended that the user performs torque position mode switching after motor is stopped completely ...
Страница 385: ...372 ...
Страница 405: ...392 ...
Страница 499: ...486 SME L040 SME L075 SME L100 SME L150 ...
Страница 500: ...487 SME L200 SME L300 SME M100 SME M150 ...
Страница 509: ...496 When the load reaches 300 the operation time is 5 51 seconds ...
Страница 541: ...528 Middle inertia power cable Middle inertia 2KW 3KW 400V High inertia power cable 1 8KW 2 9KW 4 4KW 5 5KW 7 5KW ...
Страница 555: ...542 14 5 Manual version and revision history Manual version V1 00 Release month July 2022 ...