3.5 Option Functions
Unified Controller nv-pack series TC-net 100(JTNI)Extended card Instruction Manual
39
3.5 Option Functions (Reserved)
3.5.1 Setting the self healthy mode parameters
In the self healthy mode, the talker block of the node becomes scan healthy
even if an error occurs in the transmission path. In normal operation of the
JTNI, all scan blocks become unhealthy if an error occurs in the transmission
path due to disconnection. If the JTNI is set to the self healthy mode, the
scan healthy information of the talker block of the node stays in the state
when an error occurred in the transmission path.
To set the JTNI to the self healthy mode, do the following.
In the parameter screen of the JTNI, set the option switch to ON and
perform a download.
The following table shows the scan healthy information that is provided by
the JTNI in the self healthy mode to the host controller.
Table 3-4 Scan healthy information in the self healthy mode
Talker area
When the transmission path
is normal
When the transmission path is abnormal
(e.g. cable disconnection)
Talker area of
the module
Host controller is normal
：
Healthy
Host controller is abnormal
：
Unhealthy
Host controller is normal when transmission
path is abnormal
：
Continuously healthy
Host controller is abnormal when
transmission path is abnormal
：
Continuously unhealthy
Talker area of
other node
Other node is normal
：
Healthy
Other node is abnormal
：
Unhealthy
Always unhealthy
Figure 3-33 shows an example of the self healthy mode configuration.
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 ...
