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DOCUMENT NO: 

ZL-HOA-4-8 REV. 1  Copyrights 

 1997

 

 SOLIDYNE CORP

. 4215 KIRCHOFF ROAD , ROLLING MEADOWS ILL. 60008  USA     TEL 847-394-3333    FAX 847-394-8083  PAGE -

7

FIGURE 5: HOA-9 individual IZAC and load relay transformers

Output-1 Load Relay

24

 

VAC

 

HOT

24

 

VAC

 

RET

OUTPUT -

 COMMON

OUTPUT - 8

OUTPUT - 7

OUTPUT - 6

OUTPUT - 5

OUTPUT - 4

OUTPUT - 3

OUTPUT - 2

24

 

VAC

 

INT

OUTPUT - 1

IZAC

24 VAC

INPUT

N.C.

N.O.

24VAC
Coil Input

24

 

VAC

 

INT

To Normally Open load
connection.

To Normally Closed load
connection.

EXTERNAL
STEP DOWN

Transformer
24VAC Input
Voltage.

Second 24VAC for
load relays.

Load Relay

24 VAC

INPUT

J1

J2

JB1

JB2

1

2

3

4

5

6

7

8

J3
&
J4

XMT

RCV

C

C

R

 

 

J5

BATTERY

DU-1

 

CONNECTION

IZAC 8

GRD

24VAC
INT

Common

Feed-
back

Cntr 0-
10VDC

Manual
0-10V

+12VDC

 POWER
     ON

ON            OFF            AUTO

24VAC
Ext
24VAC
Ret

24VAC
INT

OUT 1

OUT 2

OUT 3

OUT 4

OUT 5

OUT 6

OUT 7

OUT 8

Output
Common

24VAC
EXT

24VAC Ret

24VAC
INT

IN 1

IN 2

IN 3

IN 4

IN 5

IN 6

IN 7

IN 8

IN  Com

Jumpers J1 installed and J2 removed.  Allows for two
separate  24VAC transformers, one for supplying
power to the IZAC and the other for the load relays.

Содержание HOA-5

Страница 1: ...olid state reset able 3 Amps fuses Power to the module and each output channel has a high intensity Light Emitting Diode LED status indicator The output LEDs are ON when the output is energized Automa...

Страница 2: ...d on and especially switched off can generate a very sharp voltage spikes eventually producing damaging arcing at a high frequency due to rate of change of voltage Electrical noise can travel over the...

Страница 3: ...re the 24VAC connections to the Controller HOA pins 20 21 22 connect through to pins 1 2 and 3 respectively The connection from pin 1 to 20 provides a path for the External 24VAC HOT used by the Contr...

Страница 4: ...SW 1 LED 1 INPUT 8 OUTPUT 8 N O N C ELECTRONIC CIRCUITRY 0 10 VDC FEEDBACK OUTPUT INPUT 4 OUTPUT 4 FUSE TRANSORB AUTO OFF ON SW 4 LED 4 INPUT 2 FUSE TRANSORB AUTO OFF ON SW 2 LED 2 INPUT 3 OUTPUT 3 FU...

Страница 5: ...NSORB AUTO OFF ON INPUT 1 INPUT 1 COMMON OUTPUT 1 OUTPUT 1 COMMON FUSE TRANSORB AUTO OFF ON GROUND 24 VAC INT RELAY CONTACT RETURN 0 10VDC ANALOG OUTPUT FROM A CONTROLLER 0 10VDC OVERRIDE FEEDBACK COM...

Страница 6: ...Closed load connection J1 and J2 Jumper installed With J2 in place the load uses the same 24VAC that is supplying power to the IZAC Pins 19 and 21 must be connected for HOA LEDs to turn on when power...

Страница 7: ...tion To Normally Closed load connection EXTERNAL STEP DOWN Transformer 24VAC Input Voltage Second 24VAC for load relays Load Relay 24 VAC INPUT J1 J2 JB1 JB2 1 2 3 4 5 6 7 8 J3 J4 XMT RCV C C R J5 BAT...

Страница 8: ...mon OUT 3 Common OUT 4 Common No Contact 24VAC EXT 24VAC Ret 24VAC INT IN 1 IN 1 Com IN 2 IN 2 Com IN 3 IN 3 Com IN 4 IN 4 Com No Contact MANUA L ANALO G AUTO OFF ON POW ER ON O O O O O O O J1 J2 JB1...

Страница 9: ...ys Load Relay 24 VAC INPUT O O O O O O O J1 J2 JB1 1 JB2 1 2 3 4 J3 J4 XMT RCV C C R J5 BATTERY DU 1 CONNECTION IZAC 4 GRD 24VAC INT Common Feed back Cntr 0 10VDC Manual 0 10V 12VDC 24VAC Ext 24VAC Re...

Страница 10: ...1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 IN Com 0 10V In 0 10V Out 0 10VDC Control Signal 0 10VDC controlled device Feedback Voltage Common 12VDC 12VDC IN GND Earth Ground required for proper transient pr...

Страница 11: ...IN Com GRD 24VAC INT Common Feed back Cntr 0 10VDC Manual 0 10V 12VDC 24VAC Ext 24VAC Ret 24VAC INT OUT 1 Common OUT 2 Common OUT 3 Common OUT 4 Common No Contact 24VAC EXT 24VAC Ret 24VAC INT IN 1 IN...

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