MP+ chassis

[70/70]

Got this from AMF. first time I have seen this chassis. It seems to be a direct replacement for MP except it won't turn on my o'lane ball checks.
I'll try it on a shure stuck retun tomorrow.
I would appreciate opinions on this chassis
70

[TheGMan143]

Re: MP+ chassis

Maybe it's not wired for overlane units? If that's the case, you could probably use a relay off of the BE circuit to control them.

[8270king]

Re: MP+ chassis

The Sure Pik require 24V I believe.

Maybe the overlane requires a different voltage.

[wb8yjf]

Re: MP+ chassis

What does this thing look like? Is it one of the CTI types?

[Ted]

Re: MP+ chassis

You can put in a 24 volt transformer inline with one of the wires going back to the 70 chassis - that'll provide the voltage circuit for the ball check relay.

[70/70]

Re: MP+ chassis

Sour puss
What's a "cti" type?
This is an AMF chassis. It says 82/70 MP PLUS on the chassis Please don't tell me you have never seen one!
This is a black box about 2/3 the size (and 1/3 the weight)of an MP chassis. Has about 6 function push button switches and 6 "option" switches.
only 1 LED (power)

[70/70]

Re: MP+ chassis

what does the "service" option do ?

[wb8yjf]

Re: MP+ chassis

Originally posted by 70/70:
Sour puss
What's a "cti" type?
This is an AMF chassis. It says 82/70 MP PLUS on the chassis Please don't tell me you have never seen one!
This is a black box about 2/3 the size (and 1/3 the weight)of an MP chassis. Has about 6 function push button switches and 6 "option" switches.
only 1 LED (power)

<font size="2" face="Verdana, Helvetica, sans-serif">Sour puss? :p The CTI chassis is like the one you have there. I "think" CTI made it for AMF, but I could be wrong, it is very similer to the original CTI chassis. CTI also made the "Ultra Chassis" which had a few more features. Personally, I've never been a big fan of these things since they tend to fail easier and get a little wierd at times. Also they are a b!tch to take apart &amp; repair.

Do like Ted says.

[TA2]

Re: MP+ chassis

Up front units have there own low voltage supply. All the chassis does is complete the circuit to enregize the relay up front. Does your over lanes returns have a low voltage supply?

[Tall Paul]

Re: MP+ chassis

overlane power checks came out with the 82-30 machines and pulled in the relays off of the 32volts at j 18 , You will need to install a transformer somewhere or pull24 volts out of the chassis.