YASKAWA VIPA System MICRO M13-CCF0000 Manual page 167

VIPA System MICRO
Command telegram
Slave address
1byte
Respond telegram
Slave address Function code
1byte 1byte
Write 1 bit 05h
Command telegram
Slave address
1byte
Respond telegram
Slave address
1byte
Write 1 word 06h
Command telegram
Slave address
1byte
Respond telegram
Slave address
1byte
Write n bits 0Fh
HB400 | CPU | M13-CCF0000 | en | 16-47
Function code
1byte
Number of
read bytes
1byte
Code 05h: Write 1 bit to master output area 0x
A status change is via "Status bit" with following values:
"Status bit" = 0000h ® Bit = 0
"Status bit" = FF00h ® Bit = 1
Function code
1byte
Function code
1byte
Code 06h: Write 1 word to master output area 4x
Function code
1byte
Function code
1byte
Code 0Fh: Write n bits to master output area 0x
Address 1. bit Number of words
1word
Data 1. word Data 2. word
1word 1word
max. 125words
Address bit
1word
Address bit
1word
Address word
1word
Address word
1word
Option: PtP communication
Modbus - Function codes
1word
...
Status bit
1word
Status bit
1word
Value word
1word
Value word
1word
Check sum
CRC/LRC
1word
Check sum
CRC/LRC
1word
Check sum
CRC/LRC
1word
Check sum
CRC/LRC
1word
Check sum
CRC/LRC
1word
Check sum
CRC/LRC
1word
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