Supressing CL signal from Tomix controller

[Nick_Burman]

Hello,

 

I have a Tomix DU204 controller which I would like to tie in to my Digitrax Zephir DCC controller using one of the supplied jump ports. These allow the use of a normal DC controller as a second (or third) cab and thus control a DCC loco. However the DU204 emits a CL signal which the DCC controller takes as an order to move the train (slowly, but still move it). Is there any way of suppressing the CL signal short of opening the controller?

 

Cheers Nicholas