Relationship Between The System Configuration And System Register; Figure 13-27 Example System Configuration - Hitachi S10VE User Manual

13.2.3.4 Relationship between the system configuration and system register

This section explains the status of the system register by using as examples both normal communication
and a state where cables are disconnected, with respect remote I/O communication in the configuration
shown in Figure 13-27.
ST.No.: 00
Point setting: 16
FIX/FREE setting: FREE
Mount base: 4 slots
ST.No.: 04
Point setting: 16
FIX/FREE setting: FREE
Mount base: 4 slots
Point in time where a cable is
disconnected during communication
ST.No.: 08
Point setting: 32
FIX/FREE setting: FREE
Mount base: 4 slots
Power RI/O
CPU
supply -IF
Remote I/O line 1
PS ST1
PS ST2
PS ST3

Figure 13-27 Example system configuration

RI/O
optical
ADP
0010 0020 0030
0000
RI/O
optical
ADP
0040 0050 0060 0070
0080 00A0 00C0 00E0
0090 00B0 00D0 00F0
Addresses allocated to each slot according to the
ST.No. settings of the station module
13-95
13. Troubleshooting