Catalog Number

setoNtcejorP

etaDerutangiS

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM Technical Drawing, N/O, N/C, C, and 20 AMP

086-0001-01 B086-0001-01A ECM Technical Drawing

BLACK (Normally Closed)

BLUE (Normally Open)RED (Common)

WHITE (Neutral)GREEN/YELLOW (120Vac)ORANGE (277Vac)GRAY (208Vac)

0.10

1.68

1.28

1.98

11.5011.00

1.08

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Stand-By” Diagram

086-0002-00 NR

DSPMInverter

Utility,Generator

orAlternative Source

IN

Inverter Hot

OU

T

Inverter Neutral

Hot

Neu

tral

Gro

und

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum *

**

ECM

EmergencyLoad

EmergencyLoad

Black Red **

To otheremergency loads or ECMs

BlueW

hite

Grn

Yel /

Org

/ G

ry**

***

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Stand-By” Diagram w/ Neutral Switched

086-0002-01 NR

DSPMInverter

Utility,Generator

orAlternative Source

IN

Inverter HotO

UT

Inverter Neutral

Hot

Neu

tral

Gro

und

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum *

**

ECM(Hot)

ECM(Neutral)

EmergencyLoad

EmergencyLoad

Black

Black

Red **

*

Red

To otheremergency loads orECMs

**

Blue

Whi

te

Grn

Yel /

Org

/ G

ry

**

Blue **

**

**

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Time Clock, Wall Switch, Wall Dimmer, Motion Sensor, Low Voltage orNitelite Bypass” Wiring Diagram

086-0003-00 NR

DSPMInverter

Utility,Generator

orAlternative Source

Inverter Hot

OU

T

Inverter Neutral

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum *

**

ECM

EmergencyLoad

NormalLoad

NormalLoad

Time Clock,Wall Switch,Wall Dimmer,

Motion Sensor,Low Voltage or

NiteliteHot

Red

**

Bla

ck**

*

Blu

e

GrnYel / Org / Gry

White

Hot

Neutral

**

Neutral

Hot

To otheremergency loads orECMs

Neutral

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Time Clock, Wall Switch, Wall Dimmer, Motion Sensor, Low Voltage orNitelite Bypass” Diagram w/ Neutral Switched

086-0003-01 NR

OU

TO

UT

DSPMInverter

Ground

Inverter Hot

Inverter Neutral

To otheremergency loads orECMs

ECM(Hot)

ECM(Neutral)

Utility,Generator

orAternative Source

EmergencyLoad

NormalLoad

NormalLoad

Ground

Neutral

Hot

Neutral

Hot

Neutral

Hot

Red

Blue

Red

Blue

** ** ** **

Blac

k

**

Blac

k

**

GrnYel / Org / Gry*

GrnYel / Org / Gry *

White

White

Time Clock,Wall Switich,Wall Dimmer,

Motion Sensor,Low Voltage or

Nitelite

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum*

**

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM Emergency “Dimming Bypass” Wiring Diagram

086-0004-00 NR

OU

T

OU

TDSPMInverter

Hot

Neutral

To otheremergency loads orECMs

ECM EmergencyLoad

EmergencyLoad

DimmerPanel

Utility,Generator

orAlternative Source

Inverter Hot

Inverter Neutral

Neutral

Hot

Ground

H

N

H

N

White

GrnYel / Org / Gry

Black

**

*

Blue

** Red **

20 Amps Maximum Green/Yellow 120 VAC / Orange 277 VAC / Gray 208 VAC

***

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM Emergency “Dimming Bypass” Diagram w/ Neutral Switched

086-0004-01 NR

OU

T

OU

TDSPMInverter

Hot

Neutral

To otheremergency loads orECMs

ECM(Hot)

ECM(Neutral)

EmergencyLoad

EmergencyLoad

DimmerPanel

Utility,Generator

orAlternative Source

Inverter Hot

Inverter Neutral

Neutral

Hot

Ground

H

N

H

N

White

GrnYel / Org / Gry

Black

Blue

**

** **

Blue

Black

**

**

*

Red

Red

**

20 Amps Maximum Green/Yellow 120 VAC / Orange 277 VAC / Gray 208 VAC

***

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Normally OFF” Wiring Diagram

086-0005-00 A

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum *

**

OU

T

NI

DSPMInverter

Inverter HotTo otheremergency loads orECMsInverter Neutral

ECMUtility,

Generatoror

Alternative Source

EmergencyLoad

EmergencyLoad

Hot

Neu

tral

Gro

und

Whi

te

Grn

Yel/O

rg/G

ry

Blac

k

**

**

*

Red

Blue (N/O)

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Normally OFF” Wiring Diagram w/ Neutral Switched

086-0005-01 A

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum *

**

OU

T

NI

DSPMInverter

Inverter Hot

To otheremergency loads orECMs

Inverter Neutral

ECM(Hot)

ECM(Neutral)

Utility,Generator

orAlternative Source

EmergencyLoad

EmergencyLoad

Hot

Neu

tral

Gro

und

Whi

te

Grn

Yel/O

rg/G

ry

Blac

k

**

**

** **

*Red

Blue (N/O)

Blue (NC)

Black Red

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Emergency Utility Stand-by to Inverter Load Transfer” Wiring Diagram

086-0006-00 A

DSPMInverter

Utility,Generator

orAlternative Source

Inverter Hot

OU

T

Inverter Neutral

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum *

**

ECM

EmergencyLoad

NormalLoad

NormalLoad

Hot

Red

**

Bla

ck**

*

Blu

e

GrnYel / Org / Gry

White

Hot

Neutral

**

Neutral

Hot

To otheremergency loads orECMs

Neutral

Catalog Number

NotesProject

DateSignature

1921 S. Quaker Ridge PlaceOntario, CA 91761Ph: 1.877.DSPM POWER 1.877.377.6769Fax: 909.930.3335

Title

Document #: Revision:File:

ECM “Emergency Utility Stand-by to Inverter Load Transfer” Diagramw/ Neutral Switched

086-0006-01 A

OU

TO

UT

DSPMInverter

Ground

Inverter Hot

Inverter Neutral

To otheremergency loads orECMs

ECM(Hot)

ECM(Neutral)

Utility,Generator

orAternative Source

EmergencyLoad

NormalLoad

NormalLoad

Ground

Neutral

Hot

Neutral

Hot

Neutral

Hot

Red

Blue

Red

Blue

** ** ** **

Blac

k

**

Blac

k

**

GrnYel / Org / Gry*

GrnYel / Org / Gry *

White

White

GreenYellow 120 VAC / Orange 277 VAC / Gray 208 VAC20 Amps Maximum*

**

Catalog Number

NotesProject

DateSignature