Hitachi HIDIC EH-150 Applications Manual page 45

Table 5.4.3.1 The list of items of ASR I/O area configuration
No Name
Receive area
1 I/O To specify the I/O for the receiving area. If there is no specifying (2)
and (3) are not valid.
2 Top To specify the starting I/O number for the receiving area.
3 Size To specify the I/O size (count of words) for the receiving area.
Send area
4 No. To specify the entry number. The entry number means the saving
order of the sending I/O area data in the sending message. This is
useful to change the I/O area order among the exist configuration.
Please specify this No. not to be duplex. (If duplicated, result in
error.)
5 I/O To specify the I/O for the sending area. If there is no specifying (6)
and (7) are not valid.
6 Top To specify the starting I/O number for the sending area.
7 Size To specify the I/O size (count of words or bits) for the sending area. 1 to 11632 (bit type)
Caution
When you use the external I/O as the sending or receiving area, you have to set I/O assignment to the CPU module
correctly. If you use the external I/O which is not set I/O assignment, it is not guaranty that data arrive to another node.
Chapter 5 Configuration and procedure for starting communication
Description
5-26
Range for setting
WY,WR, WL, WM
The range is same as
each I/O's ranges.
1 to 727(word)
1 to 10
X,Y,R,L,M,TD/CU,CL,
WX,WY,WR,WL,WM,
TC,DIF,DFN,TM,TV
The range is same with
each I/O's ranges.
1 to 727(word type)