Unified Controller Vm series TC-net 100(TNB) Module Manual
59
7.1 Information by Socket (Reserved)
7.1.1 Configuration of information by socket
Figure 7-2 shows the state information by socket
.
Figure 7-2 State information by socket
Condition that makes each bit "1"
TCP: When socket TCP is used
UDP: When socket UDP is used
AOP: When socket is actively opened (TCP only)
POP: When socket is passively opened (TCP only)
CON: While connection is being established (TCP only)
RCV: Received data exists
RCL: Disconnected by the partner when connection is established (TCP only)
Condition that makes each bit "0"
TCP: Upon close request of the socket
UDP: Upon close request of the socket
AOP: Upon close request of the socket
POP: Upon close request of the socket
CON: Upon close request of the socket
or When connection is disconnected by the partner.
RCV: No received data
RCL: Upon close request of the socket
The following table shows the station bus address where the information by
socket is expanded in word addresses.
Table 7-1 Station bus addresses
Word offset
Socket 0
130944
Socket 1
130945
Socket 2
130946
ꞏ
ꞏ
Socket 62
131006
Socket 63
131007
F E D C B A 9 8
0
Summary of Contents for TNB21
Page 1: ...Unified Controller Vm Series TC net 100 TNB Module Instruction Manual 6F8C1637 ...
Page 14: ...6F8C1637 xii ...
Page 28: ...Chapter 2 Installation and Wiring 6F8C1637 14 ...
Page 62: ...Chapter 3 Setting 6F8C1637 48 ...
Page 65: ...51 Chapter 5 Troubleshooting This chapter describes troubleshooting for the TNB Module ...
Page 82: ...Chapter 7 Application Interface 6F8C1637 68 ...
Page 85: ...Unified Controller Vm series TC net 100 TNB Module Manual 71 ...
Page 90: ...75 Appendix B Outside Dimensions ...
Page 92: ...77 Appendix C Related Products ...
Page 94: ...79 Appendix D Decimal hexadecimal Conversion Table ...
Page 97: ...Appendix D Decimal hexadecimal Conversion Table 6F8C1637 82 ...
Page 99: ...1637 0 1912 ...