156 D16MTC 21-Pin Decoder
The D16MTC can be configured via CV115 for compatibility with either logic level or full
power for outputs F3, F4, F5 and F6. By default CV115 is set to a value of 0 for full
power output compatibility comparable to the format of function outputs F0, F1 and F2.
If you have a locomotive that requires logic level set CV115 to a value of 1 will provide
for compatibility with logic level locomotives. One indication of the wrong setting for
CV115 is that function will be off when they should be on and vice versa.