7.1 Information by Socket
Unified Controller nv-pack series TC-net 100(JTNI)Extended card Instruction Manual
55
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
·
·
Socket 62
131006
Socket 63
131007
F E D C B A 9 8
0
TCP UDP AOP POP
CON
RCL
reserve
RCV
Summary of Contents for nv-pack Series
Page 1: ...Unified Controller nv pack series TC net 100 JTNI Extended card Instruction Manual 6F8C1621 ...
Page 57: ...Chapter 3 Setting 6F8C1621 44 ...
Page 60: ...47 Chapter 5 Troubleshooting This chapter describes troubleshooting for the JTNI ...
Page 65: ...Chapter 6 Maintenance and Inspection 6FE8C1621 52 ...
Page 79: ...Chapter 7 Application Interface 6F8C1621 66 ...
Page 85: ...Appendix A Specifications 6F8C1621 72 ...
Page 86: ...73 Appendix B Outside Dimensions ...
Page 88: ...75 Appendix C Related Products ...
Page 90: ...77 Appendix D Decimal hexadecimal Conversion Table ...
Page 93: ...Appendix D Decimal hexadecimal Conversion Table 6F8C1621 80 ...
Page 95: ...1621 0 1701 ...