# PRO-PnP v3
Kit includes 1 x # PRO-PnP. Two pcb's connected by:
1 x 230 mm (9") Grey 4 x wire cable to connect ESC and # DEC-U pcb.
1 x 2 wire cable for lighting control. 1 x 2 wire motor voltage reference cable.
1 x Programming pushbutton.
ONLY A $119 each.
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The # PRO-PnP plugs into the AristoCraft® or Bachmann® PnP socket. No wiring needed.
The # PRO-PnP is designed for use with Track Power and/or Battery Power.
The footprint is 56 mm x 32 mm. The ESC vertical profile is 20 mm.
The small decoder part is 4 way cable connected to the ESC and can be placed anywhere in the loco you want.
Maximum voltage is 24 volts in. Maximum current out is 3 amps.
Some locos have very short headroom so the ESC part can be special ordered with the bridge rectifier underneath the pcb. With the bridge rectifier underneath the pcb, the vertical profile is 15mm.
Only order this low profile version if the PnP socket is clear of any obstructions under the ESC.
TRACK POWER ONLY. Simply plug in to the socket and switch track power ON.
TRACK POWER WITH BATTERY BACK UP. Simply plug in to the socket and switch track power ON. A suitable battery pack is connected to the 2 x way screw terminal on the ESC.
BATTERY POWER ONLY. Connect battery pack to either the Loco input or the BATT terminal on the ESC.
PRO-PnP BASIC INSTALLATION.
AristoCraft©

Bachmann©
BINDING THE RX TO THE TX.
Ideally "BINDING" the TX & RX together is done before installing the RX into the # DEC-U decoder part.
This can be done with any regular R/C RX battery pack and following the R/C maker instructions.
If this is inconvenient the # DEC-U has a plug in terminal for binding SPEKTRUM & HOBBY KING RX's in situ.
As AristoCraft® and Bachmann® locos with PnP sockets differ on the direction and lights, the default direction of motor and lights can be set for individual locos.
There is a convenient motor voltage reference point for sound systems to read polarity of output.
Shown here plugged into the socket supplied with the Bachmann® K-27.
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To invert the Bachmann® K-27 chuff signal for a regular sound system, a small transistor and monolith capacitor will be supplied no charge upon request. These are to be self installed. See pic above.
Go HERE for a list of installation instructions.
