Comtech EF Data M&C Software for Windows - Manual (Page 38)

Monitor and Control Software for Windows Revision 4
Troubleshooting MN/M-CWIN.IOM
3–4
All KST-2000A/B redundant systems serviced by the application also use a branch
approach in their system hierarchy; however, the PC (not the RSU-503) does the
branching. The COM port must be converted into multi-drop EIA-485 as is shown in
Figure 3-2.
Laptop computer
KST-2000A/B KST-2000A/B
Figure 3-2. KST-2000A/B Redundant Systems Hierarchy
3.4 Addressing
The following are the factory default settings of device addressing.
Table 3-1. Non-KST-2000A/B Redundant Systems
Product Address
RSU-503 1
RFT Unit A 2
RFT Unit B 3
Table 3-2. KST-2000A/B Redundant Systems
Product Address
KST-2000A/B Unit A 2
KST-2000A/B Unit B 3