YASKAWA MP2200 User Manual page 417

( 5 ) Option (PARAM03)
A unique value is output for each communication device.
Not used for the MELSEC protocol.
( 6 ) Function Code (PARAM04)
Received function code is output.
The following table lists the function codes available when using the MELSEC protocol.
Function Code
01H/02H
03H/04H/09H/0AH
05H/0FH
06H/0BH/10H
08H
0EH
31H
32H
33H
Note: 1. B: Bit type, W: Integer type
2. AnCPU dedicated commands are not supported. Commands for extended file register are not sup-
ported.
( 7 ) Data Address (PARAM05)
A data address requested from the transmission side is output.
( 8 ) Data Size (PARAM06)
The read/write data size (number of bits or words) requested from the transmission side is output.
( 9 ) Remote CPU Number (PARAM07)
Refer to D.2.4 ( 9 ) Remote CPU Number (PARAM07).
Table D.24 Function Code List (MELSEC)
MELSEC ACPU Target Data
Common Command Type
00H B
01H W
02H B
03H W
–
16H
05H B
60H W
61H W
62H W
Appendix D MSG-SND/ MSG-RCV Functions (Ethernet)
D.2 Message Receive Function (MSG-RCV)
Function
Reads bit device in units
Reads word device in units
Writes to bit device in units
Writes to word device in units
Loopback test
Specifies a device number for each word device at random
and sets/resets each word device
Writes to the fixed buffer in words
Reads from the random access buffer in words (unable to
receive for MP200 series)
Writes to the random access buffer in words
A
A-67