Parameter List (Param - YASKAWA MP920 User Manual

A.1.2

Parameter List (PARAM)

PARAM is one of the inputs and has a parameter list structure consisting of 17 words. The
value in PARAM is the leading address of MW, DW, or #W registers.
The parameters are shown below. No setting is required for the parameters that are blank in
the "No-protocol" column.
PARAM
No.
*
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
* PARAM00 is the leading address.
IN/ Contents
OUT
MEMOBUS
OUT Processing result
OUT Status
IN Remote station number
SYS Reserved by system.
IN Function code
IN Data address
IN Data size
IN Remote CPU number
IN Coil offset
IN Input relay offset
IN Input register offset
IN Holding register offset
SYS For system use
SYS Reserved by system.
SYS Reserved by system.
SYS Reserved by system.
SYS Reserved by system.
A-3
A.1 SEND MESSAGE Function (MSG-SND)
No-protocol
Processing result
Status
Remote station num- Connection number
ber when DEV-TYP is set to
CP-218.
Reserved by system.
Data address
Data size
Remote CPU number
Register offset
For system use
Reserved by system.
Reserved by system.
Reserved by system.
Reserved by system.
Remarks
A