Unified Controller Vm series TC-net 100(TNB) Module Manual 
67 
Figure 7-9 shows the information configuration HUB provides. 
This information is available when A system HUB(UTNH21A/UTLH23A) 
operates normally. 
 
Word 
No. 
F            8  7  0
Update 
Cycle 
Remarks 
0  Module Type (0x08)  0  0000011 60s 
Install  information  of  the 
target HUB (Note 1) 
1  HUB healthy counter  1s
2  Reserved 
-
3  Reserved 
-
4  Optical port 0    Number of received packets (Note 2) 1s Install Stack 0 (A system)
5  Optical port 1    Number of received packets (Note 2) 1s
6  Optical port 2    Number of received packets (Note 2) 1s
7  Optical port 3    Number of received packets (Note 2) 1s
8  Optical port 4    Number of received packets (Note 2) 1s
9  Optical port 5    Number of received packets (Note 2) 1s
10  Optical port 6    Number of received packets (Note 2) 1s
11  Optical port 7    Number of received packets (Note 2) 1s
12  Electrical Port    Number of received packets (Note 2) 1s
13  Reserved 
-
14  Optical port 0    Number of received packets (Note 2) 1s Install Stack 0 (B system)
15  Optical port 1    Number of received packets (Note 2) 1s
16  Optical port 2    Number of received packets (Note 2) 1s
17  Optical port 3    Number of received packets (Note 2) 1s
18  Optical port 4    Number of received packets (Note 2) 1s
19  Optical port 5    Number of received packets (Note 2) 1s
20  Optical port 6    Number of received packets (Note 2) 1s
21  Optical port 7    Number of received packets (Note 2) 1s
22  Electrical Port    Number of received packets (Note 2) 1s
23  Reserved 
-
・
 
・
 
・
 
・
 
・
 
・
 
 
・
・
 
・
 
54  Optical port 0    Number of received packets (Note 2) 1s Install Stack 2 (B system)
55  Optical port 1    Number of received packets (Note 2) 1s
56  Optical port 2    Number of received packets (Note 2) 1s
57  Optical port 3    Number of received packets (Note 2) 1s
58  Optical port 4    Number of received packets (Note 2) 1s
59  Optical port 5    Number of received packets (Note 2) 1s
60  Optical port 6    Number of received packets (Note 2) 1s
61  Optical port 7    Number of received packets (Note 2) 1s
62  Electrical Port    Number of received packets (Note 2) 1s
63  Reserved 
-
(Note 1)
:
  Bit location is <0>:A0
、
<1>:B0
、
<2>:A1
、
<3>:B1
、
<4>:A2
、
<5>:B2 
A0 is Stack 0 of A system HUB
。
 
(Note 2)
:
  Number of received packets has number of each port normal packets in 16 bits.    It transits in 
65535→0→1→2...
 
 
Figure 7-9 Configuration of RAS information on HUB