Bewator/jvc Problem

[nikko]

Chaps,

I've having a 'mare. Can anyone shed a bit of light?

I'm trying to get a V3i to drive 2 JVC 676 domes, however, when I select either dome, both domes move.

Here's what I know:

The V3i sends camera ID before any control commands on rs485.

I've tried the domes wired individually to the telem card, also in series.

I've tried the domes addressed and set to zero.

I've tried the domes set to"mult-drop" and as "point to point".

The only way I can get them to move separately is to put them on different telem cards, which is a load of bol89ks.

HELP!