Installation Guide

ManualsBrandsKohler ManualsAccessoriesKohler PowerSync Automatic Paralleling Module Generator

TT-1596 3/15 5

Programmable I/O

(optional)

OnCue

Plus

Internet

Automatic Paralleling Module (APM)

tt1596

RXT ATS

RXT

LCM or

load shed kit

PIM

Load Control

(required

] )

Distribution Panel

(Breakers)

Alternator

RDC2

Alternator

RDC2

Utility

Communication cable (RBUS)

Network

connection

[

Voltage

sensing

See wiring diagrams in Figure 33 and

Figure 34 for connection details.

RBUS

Emergency

Load

Leads

* Route all wiring in conduit. Route low-voltage communication leads in separate conduit from the load leads.

[ Connect both generator sets to the Internet through the customer’s Ethernet router/modem.

] Load control is required if one generator set cannot support the maximum total load.

Conduit *

Voltage sensing

Load leads

Network

LEGEND

Load

Leads

Voltage

sensing

RBUS

Note: The APM must be

connected directly to the

generator set as shown.

Other accessories such as

the LCM and PIM must be

connected after the APM.

Figure 7 Block Diagram for Paralleling System Components and Connections