Batboard

Hey guys. Does anyone have the pinout for the BLN1148B Headset jack that is used on the Moto Centracom Consoles?
I am trying to use wire the headset jack to a CDM 1250 in a mobile dispatch setting for use with the same headsets our dispatchers currently use on the Centracom II console.
Any help would be appreciated!!

Greg

I'll look into this at work, I might be able to produce some answers... Give me a couple of days.

d119 ,

Any help you can give will be great. Thanks a bunch.

Greg

OK... This is for the BLN6717A (older) headset jack, but I would think it would apply if your headset jack has the 10 pin header-type jack on it.

The headset can be either a 4-wire or 6-wire type. The headset jack board is compatible with either type (note that jumper JU1 is OUT for the 4-wire type, but IN for the 6-wire type). When the headset jack is plugged into the jack receptacle, the following connections are made:

Pin 1A - Receive Audio
Pin 1B - Ground
Pin 2A - 4-wire: transmit audio
6-wire: PTT output
Pin 2B - 4-wire: aux enable
6-wire: aux enable
Pin 3A - Transmit audio
Pin 3B - Ground

Connector P7:

1 - XMIT LOW
2 - XMIT HI
3 - PTT
4 - AUX ENABLE
5 - RCV LOW
6 - RCV HI
7 - GROUND
8 - BIAS

Hope this helps.

Exactly what I needed....Thanks A Bunch!!

Greg

Greg,

Excellent. Always glad to help. Hope your project works out perfectly!