BPC PowerMaster Manuel d'utilisateur télécharger pdf (Page 4)

2 TPC

4 TPC

TMCC BPC

6-14184

Patent Pending

BLOCK POWER CONTROLLER

4 TPC

2 TPC

POWER

COM

DAT

COMM

POWER

SUPPLY

COMMAND

BASE

Figure 1. Power and COMM connections

Wiring your Block Power Controller

Powering the Block Power Controller

se a separate accessory power supply to power your BPC and be sure to set your

transformer to 12-18 volts (AC). Figure 1 illustrates the location of the POWER terminals.

Follow these steps and refer to Figure 1 as you connect your power supply to your BPC unit.

An isolated power supply (not connected to the track) will be needed if noise from

the TMCC signal interferes with communications. This is indicated be a steady green

COMM light on the BPC. Because the BPC uses very little power, you can wire the

BPC to a separate power supply with other TMCC products.

Color code the A and U power wires throughout your layout.

1. Attach one wire to the Common/Ground/U terminal of your transformer

and connect it to the POWER/U terminal on the BPC unit.

Do not connect this terminal to the outside rail

2. Attach another wire to the Power/A terminal of your transformer and

connect it to the POWER/A terminal on the BPC unit.

Power/A

Common/Ground/U

COMM (Green Wire)

DAT (Red Wire)

Comm Connections

Power Connections

Hint!

Note!

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BPC PowerMaster Manuel d'utilisateur Page 4