CUMMINS QST30 - 8. Wiring Diagrams; Diagram Overview

8-1
Copyright  2017 Cummins Inc.
8. Wiring Diagrams
GENERAL
This section consists of the schematic and connec-
tion wiring diagrams referenced in the text. The fol-
lowing drawings are included.
 Page 8-3 and 8-4, AC Reconnect Wiring Dia-
gram
 Page 8-5, Block Diagram (12 Lead)
 Page 8-6, Block Diagram (6 Lead)
 Page 8-7, Customer Connections
 Page 8-8, Engine Interface Board (A31)
 Page 8-9, Digital Board (A32)
 Page 8-10, Analog Board (A33)
 Page 8-11, Customer Interface Board (A34)
 Page 8-12, Display Board (A35)
 Page 8-13, PC/CT Board (A36)
 Page 8-14,Voltage Regulator Output Module
(A37)
 Page 8-15, Governor Output Board (A38)
 Page 8-16, PT/CT Wiring Harness
 Page 8-17, Engine Wiring Harness
 Page 8-18, Accessory Box Interconnection
Harness Diagram
 Page 8-19, Day Tank Pump Control Wiring
 Page 8-20 Accessory Interconnect Diagram
 Page 8-21, Sequence of Operation (Local Start
and Run)
 Page 8-22, Sequence of Operation (Local
Stop)
 Page 8-23, Sequence of Operation (Local
Emergency Stop)
 Page 8-24 through 8−28, Enclosure/Options
Wiring Diagrams