YASKAWA MP920 User Manual page 146

6 217IF Module
6.6.3 OMRON Communications
Name
I/O Relay
Internal Auxiliary Relay
Special Auxiliary Relay
Data Memory
* 1. MEMOBUS Command
* 2. Register number offsets can be specified for both input registers and holding registers by the
MSG-SND and MSG-RCV system functions.
OMRON Devices
The table below shows the OMRON devices (bits and data memory) that can be accessed
from the MP900.
The MP900 register numbers corresponding to the OMRON device range and the MEMO-
BUS commands used are also shown in the table.
Table 6.14 List of OMRON Addresses
Words Bits
000 to 039 00000 to 03915 01H/0FH
040 to 246 04000 to 24615 01H/0FH
247 to 255 24700 to 25507 01H/0FH
0000 to 9999 DM 0000 to
DM 9999
01H/0FH: Coils
03H/10H: Holding registers
MEMOBUS Leading No.
1
Command*
0 to 639
640 to 3951
3952 to 4088
03H/10H 0000 to 9999
6-30
2
Register No.*
MB000000 to MB00039F
MB000400 to MB00246F
MB002470 to MB002557
MW00000 to MW09999