User Manual PLC-3 FAMILY I/0 Instruction Manual

Binary Command Language
Appendix A
A-28
Example Upload
The following sequence of command and response blocks performs an
upload. The upload includes 4DD (hex) words, and is performed in 10
(hex) word blocks. All values are shown in hexadecimal.
STX
02
ISC SIZ
07
CMD
07 00 00 00
CHKDAT
01 10 00
ETX
03
Device:
STX
02
OSC SIZ
22
RSP
00 10
CHKDAT
...data...
ETX
03
PLC3:
STX
02
ISC SIZ
07
CMD
07 10 00 00
CHKDAT
01 10 00
ETX
03
Device:
STX
02
OSC SIZ
22
RSP
00 10
CHKDAT
...data...
ETX
03
PLC3:
STX
02
ISC SIZ
07
CMD
07 20 00 00
CHKDAT
01 10 00
ETX
03
Device:
STX
02
OSC SIZ
22
RSP
00 10
CHKDAT
...data...
ETX
03
PLC3:
STX
02
ISC SIZ
07
CMD
07 C0 04 00
CHKDAT
01 10 00
ETX
03
Device:
STX
02
OSC SIZ
22
RSP
00
0D
48
CHKDAT
...data...
ETX
03
PLC3:
STX
02
ISC SIZ
07
CMD
07 D0 04 00
CHKDAT
01 0D 00
ETX
03
Device:
STX
02
OSC SIZ
24
RSP
00 10
CHKDAT
...data...
ETX
03
PLC3:
Write Block Physical
Hex: 08
Parameters: Physical address of the first location in processor memory to
receive data, number of words in the block of data, data to write into
processor memory