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Inset a, Figure 10, 6 of 6 – Hired-Hand PowerTrak: Auxiliary Status Switch Kit User Manual

Page 6

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HIRED-HAND MFG., INC.

• 1733 Co Rd 68 • Bremen, Alabama 35033 • Phone 256-287-1000 • Fax 256-287-2000

Manual Part No. 4801-5320 rev 3-04 Page

6 of 6

FIGURE 10 –

Wiring Auxiliary Switches to EV-3000/3001

Close

Aux.

+12V

+12V

Com.

Auxilliary Inputs

Relay Control

Tunnel Aux. Input Vent Aux. Input

Relay Control

Variable Module

HHNet Termination

Power Ventilation Module

Natural Ventilation Module

Var #1

Var #2

Open

U1

Open

U1

Open

U2

Open

U2

Open

AUX

Close

AUX

Open

AUX Com

Close

AUX

Com

Com.

Close

Aux.

Close

U1

Close

U1

Close

U2

Close

U2

+

+

-

-

+12V

GND Shield

Local Network

-

Sensor #1

Te

m

per

atu

re

Se

nso

rs

Te

m

per

at

ure S
en

so

rs

Black

Black

Black

Black

Black

Black

Black

B

lack

Black

White

Shield

White

Shield

White

Shield

White

Shield

White

Shield

White

Shield

White

Shield

White

Shield

White

Shield

Sensor #2 Sensor #3 Sensor #4 Sensor #5 Sensor #6 Sensor #7 Sensor #8

Outside

N.C.

IN

N.C.

OUT

N.O.

IN

N.O.

OUT

Auxilliary Alarm

DC Power Supply

+12V +5V

115 V

230 V

AC Supply

L1

L2

Inset A

Inset A

Evolution 3000

“Curtain Open” Reed Switch

“Curtain Close” Reed Switch

Evolution 3000/3001 PCB 169