Alltrax wiring diagram incorrect?

[Goliath]

I've been looking at the latest Alltrax SR manual, and found some differences in the wiring to the F/R contactor and wiring, and would like an expert opinion.

I've attached a copy of the page I'm looking at, which is the "Generic Series /w SW202 Reverse.

If you look at the wiring to the SW202 and the motor, it's different than previous versions.

M- goes to some tab on the SW202 that's non-existent.
A1 goes to B+

Is this deliberate, or a mistake?

(Not sure if this is what JohnnieB was referring to in a previous post, but did not get that after re-reading...)

[scottyb]

There is more than one way to wire this system. We do it differently and so with this new diagram release I have asked engineering if there is any reason for us to change, a disadvantage or benefit from cabling one way or the other. Their reply was no, no benefit one way or the other. Both diagrams work.

[Goliath]

Thanks.
I'm guessing M- is now going to the SW202 crossbar, from their diagram.

Think I'm going to wire it the way in your diagram, but use the diode setup from the Alltrax one...

[scottyb]

Originally Posted by Goliath

Thanks.
I'm guessing M- is now going to the SW202 crossbar, from their diagram.

Think I'm going to wire it the way in your diagram, but use the diode setup from the Alltrax one...

I would not suggest mixing diagrams. Why not just pic one and follow it?

[rib33024]

Originally Posted by scottyb

I would not suggest mixing diagrams. Why not just pic one and follow it?

[Goliath]

The only change I made from your (ScottyB) diagram is the addition of diodes and changing one wire on the F/R setup so if someone switches the F/N/R switch while driving, it doesn't damage the contactor.