BCM 450 r 6.0 using older expansion cabinet and MBMs.

[madmanca]

The older MBMs seem to not want to work in BCM450 r 6.0. Two DTI and DSM 32 + in base cabinet with dip switches set to on and DSM 32+ MBMs in expansion cabinet. Some MBMs only enable half and some stuck in enabling. sets plugged in. any ideas

 

[gberger]

How did you set your modules? Remember that the slots are numbered 1 to 4 from bottom to top.For some reason its better to have a DSM32+ in slot 1(bottom one).

 

[madmanca]

Did that and had same problem with DSM32 +s in the expansion cabinet?

 

[gberger]

Are they really DSM32+ or DSI32?

 

[madmanca]

I take it that DSM 32 will not work? I am not on site but will check all MBMs then. Thanks

 

[snowman50]

You mentIon you have an expansion cabinet.
On bcm450 you now require a keycode to enable the expansion port.
If you don't have this the mbms in this unit don't work.