Table of Contents
Advertisement
Chapter 7 Application Interface
The JTNI expands the state information by socket used by the user application
as well as diagnosis information of the transmission path to the JTNI within the
same network on the station bus. Different is the address on the station bus
expanding each state information.
The configuration of application information on the station bus is as shown
below. For CntBase, refer to"7.1 Information by socket".
From the user application of the controller, it is referred to based on the
access from the controller. This notation is by word. The value of CntBase
varies depending on the slot where the JTNI is installed. The value of the
installation slot will be described later.
The number of sockets that the user can use is as follows.
JTNI: 48
54
6F8C1621
Access from the controller
Reserved by the system
in-ring map
%MW13.CntBase＋130512
Reserved by the system
Information by socket
%MW13.CntBase＋130944
(Reserved)
Reserved by the system
Scan data
TC_HLTHMAP or
Healthy map
%MW13.CntBase＋340608
Scan data
TC_UHLTHMAP or
Unhealthy map
%MW13.CntBase＋340736
Reserved by the system
Scan data
TC_TALKMAP or
Talker map
%MW13.CntBase＋342016
Reserved by the system
TC_RASINF or
RAS information
%MW13.CntBase＋344064
Reserved by the system
Scan transmission area
%MW13.CntBase＋393216
Figure 7-1 Configuration of application information
Advertisement
Table of Contents
