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1 connecting stages to a relay panel, 4 stage controller, Inset a inset b – Hired-Hand Farm Hand Series: 4 Stage Controller User Manual

Page 16: Stages out inset b inset a

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4801-5058 Rev 8-04

Farm Hand 4 Stage Controller

16 of 30

11.1 Connecting Stages to a Relay Panel


















































STAGES OUT

Inset B

Inset A

5

4

3

2

1

IN

ST
AG
ES

3

2

1

SENSORS

+12
V

SI
GN
AL

GN
D

RET HO

T

L1

L2

EA
RT
H

GN
D

HI

5

4

3

2

1

FAN
2

FAN
1

IN

VAR FANS

STAGES OUT

SWX1

PRESSURE AC POWER HH NET

Curtain 1

Curtain 2

Clo
se

Ope
n

Hot

Clo
se

Ope
n

Hot

Signal

Signal

4 Stage Controller

Common from

Relay Panel

To Relay Panel

Stage 1

Stage 2

Stage 3

Stage 4

Remove stage jumpers if

using a separate power

supply for each stage.

S

tage

s

IN

Inset A

Inset B