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Powertrak, Warning – Hired-Hand Evolution 4000 Control System User Manual

Page 68

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Part No. 4801-5338 Rev 01-10

Evolution 4000

68 of 86

9.16 Connecting PowerTrak Natural Auxiliary Switches NV#3 & NV#4 to Evolution

4000

















































NOTES:

1. If curtain is setup to pull curtain up to open, then reverse wires connected to 'Upper' and

'Lower' terminals.

2. If using Natural Ventilation, DI2 & DI3 become Auxiliary Inputs for NV#3 and NV#4.

PowerTrak

AUX

SWITCH

CONTROLLER

AC IN

HOT

NE

UT

.

LOW

E

R

GND

.

HOT

OUT

CL

OSE

IN

O

PEN

IN

COM

U

PPE

R

Inset B

WARNING!

LOW VOLTAGE!

Keep Separate From

High Voltage Wires!

PCB 194

Inset A

Inset B

Inset A

Tunnel Auxiliary

Input used as

Natural

Auxiliary NV#4

Inset B

U4 Close

COM

U3 Close

COM

NOTE:
Natural
auxiliary
NV#4 connects
the same as
NV#3.