Thermo Scientific Micro-Tech 9101 - Page 257

Thermo Fisher Scientific Micro-Tech 9101/9201 Reference Manual, Rev J C-23
Example 1: Host (PLC) Sends Data to Micro-Tech
The Host (PLC) sends data to the Slave (Micro-Tech), as shown in the
table below.
Host (PLC) Slave (Micro-Tech)
STX 02H →
← DLE 10H
→
HEADER HI 00H
HEADER LO 00H
COMMAND HI 41H
COMMAND LO 44H
DESTINATION DB XXH
BYTE COUNT HI 00H
BYTECOUNT LO XXH
no CF FFH
all CPUs FFH
DATA MSB
. . .
DATA LSB
DLE 10H
ETX 03H
BCC XXH
→
← DLE 10H
← STX 02H
DLE 10H →
← HEADER HI 00H
HEADER LO 00H
NOT USED 00H
NUMBER ERROR 00H
DLE 10H
ETX 03H
BCC XXH