Instruction manual

ControlWave Micro Instruction Manual (CI-ControlWave Micro)
Note: You cannot test a communications port while you are using it.
You can only test currently unused ports. After you complete
testing on all other communication ports (and verify their correct
functioning), you must reconnect (using a now validated port)
and test the remaining untested port.
Test Procedure
Use this procedure to test the comm ports.
1. Connect an external loop-back plug to the port on the CPU,
ECOM1, or ECOM2 module to be tested. Valid ports are:
 J3 of CPU module for COM1
 J4 of CPU module for COM2
 J5 of CPU module for COM3
 J1 of ECOM1 module for COM4
 J2 of ECOM1 module for COM5
 J1 of ECOM2 module for COM8
 J2 of ECOM2 module for COM9
2. Select Communications on the WINDIAG Main Diagnostics
Menu. The Communications Diagnostic screen opens:
Figure 5-15. Communications Diagnostic Menu
3. Enter 5 in the Number of Passes field.
4. Select a port to test (click  to display all available ports).
Note: The port you select must correlate to the port on which you
placed the loop-back plug in step 1.
5-20 Service & Troubleshooting Revised May-2011