Hired-hand Emergency Back-Up and Alarms: SCS Curtain Back-up Manuel d'utilisateur télécharger pdf

HIRED-HAND, INC. • 1733 Co Rd 68 • Bremen, AL 35033 • Phone 1-800-642-0123 • Fax 256-287-2000

Part No. 4801-5142

Purpose

The Back-up Machine Control Harness places a PowerTrak in the ‘open’ position in the event of a

back-up condition of the control panel

Directions

1. Disconnect electrical power from PowerTrak and Controllers.

2. Install the Back-up relay inside the Farm Hand SCS Panel to the left of the power transformer by using

the self-adhesive backing on the relay.

3. On the Controller that is to receive the Back-up Machine Control Harness, disconnect control wires

from the Controller (Common, and OPEN).

4. Connect control wires from the Back-up Machine Control Harness to the controller. Connect Yellow

wire to Common. Connect Brown wire to Open. Refer to diagram.

5. Connect wires having connectors from PowerTrak to Back-up Machine Control Harness. Connect

Yellow wire to Common. Connect Brown wire to Open. Refer to diagram.

6. Replace the four pin harness connecting the Printed Circuit Board (PCB 162 – SCS 16 board) to the

PCB 163 (Back-up board) with one connected to the back-up harness. Refer to diagram.

7. Connect the blue wire to the top of the SCS 16 board labeled Back-up. Connect the blue wire to the

desired cooling Stage.(COOL 1, COOL 2 or COOL 3).

8. Installation complete.

Warning

Curtain Back

Curtain BackCurtain Back

Curtain Back-

-up for SCS Panel

up for SCS Panelup for SCS Panel

up for SCS Panel

PowerTrak







From

PowerTrak

Controller

Warning

This setup will override main Controller and

open the PowerTrak any time the SCS

Panel is in Back-up operation.

The curtain machine will only open when the

back-up stage connected to it is called for.

J18 J19 J16

J24J22J23

ULN2803A

R21

R22

R20

R28

R29

R30

TZ3

TZ1

ULN2803A

R25

R26

R27

TZ2

R24

R23

J21

J20

J17

J1 J3

ULN2803A

R19

R14

R10

74HCT373

R114

R111

R112

R110

R109

R108

R107

X101

C103

C104

J10

J11

SWX1

R18

R13

R12

R11

PIC16C63

75176

R15

MOV6

MOV5

J25

PIC16C73A

U102

93LC66

U104

C101

MC14489

U105

J105

R106

U103

ULN2803A

75176

U101

C102

J12J13J14J15

74HCT373

R16

J26

BR3

BR1

C11

VR4

D22

LY104

RLY

101

Y102

Y103

RLY105

J104

J102

J109

R31

R32

J107

R101

R102

R105

J106

J103

R113

R103

R104

J110

J108

CUT-OUTCUT-OUT

CUT-OUT

CUT-OUT CUT-OUT

RELAY STRIP 1-4

(

)

LOCAL NET ADDRESS

COOL3COOL2COOL1HEAT

BACKUP SYSTEM

ACKUP SYS

TEM

AC POWE

R (

<24

EARTHL2L1

AC POWER (<24 V)

LOCAL NET

OCA

L NET

RELAY STRIP 5-8

RELAY STRIP 9-12 RELAY STRIP 13-16

(

)

STATUS LEDs

TRANSMIT

RECIEVE

NORMAL

POWER

BACKUP

ALA

SENSOR

SCS 16 Board

Harness

(Common)

(Open)

(

Common

)

Stage Connection

Harness 1

Résumé du contenu

Page 1 - Harness

HIRED-HAND, INC. • 1733 Co Rd 68 • Bremen, AL 35033 • Phone 1-800-642-0123 • Fax 256-287-2000 Part No. 4801-5142 Purpo

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Hired-hand Emergency Back-Up and Alarms: SCS Curtain Back-up Manuel d'utilisateur

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