Procom RD-C Operations Instructions download pdf (Page 33)

32

TO CONTROL

SEN SO R CO N N E CT IONS

FACTORY SETTINGS.

INSTRUCTIONS TO CHANGE

SEE M ANUFACTURER'S

ALARM SET TO 1000 PPM.

RELAY CONTACTS 1 Amp M AX.

**ALARM RELAY NOTE:

MOUNTING PLATE

ENG ELHARD

ENGELHARD CO SENSOR

RELAY NORM CLOSED

4 - 20 mA OUTPUT

SIGNAL GROUND

2

SPECIFICATIONS:

TO NEXT MENU ITEM

OUTPUT RANGE

RELAY OUTPUT

M EASUREM ENT RANGE

SEN SITIVITY

PO W ER

RESOLUTION

MODE - TOGGLES

LOCK VALUE

ENTER - PR ESS TO

1 AM P M AX IMUM

0 - 2000 PPM

+- 10 PPM

4 - 20 m A

18 - 30 V A C

+- 1 PPM

24 VA C C O M

NOT USED

24 VA C

1234 PPM

CO, /

ENG ELHARD

DISPLAY

CLEAR - RESETS M ENU

CHANGE; RETURNS TO

NORM AL MODE SEL E CT ION VALUE

INCREASE/DECREASE

812756

RELAY NORM OPEN

RELAY COM M ON

GH

Project

Drawn by

4

4

PROCOM

FUSED AC

ALARM CONTACTS

CONNECTION OF

**FO R E X T E R N AL

NOT USED

NOT USED

3

4

2

1

FUSE

10

AC IN

COM

12

11

7

9

8

6

5

MICRO GROW G REEN H O USE SYSTEM S, INC.

Phone 909.296.3340 Fa x 909.296.3350

Te m e c u la, CA 92591

26111 Ynez Road, Suite C-4

R S 485

SE N SO R D IGITAL INPUTS

1

COM

SEN SO R INPUT TERM INAL STRIP

CONTROL OUTPUT STRIP

POW ER INPUT AND

3421

+5VD C

5

1

3

2

2

COM

1

4

3

7

6

8

AC

COM

1

RESISTOR IN PROCOM CONTROL

CUSTOM ER M UST ATTACH

NOTE:

SPAN RESISTOR

221 O H M 1 %

PRO C O M EN G ELHARD CO2 SEN SO R CONNECTIONS

Distributor

Date

1

3

2

3

2

2

3

4

4

11/29/01 N/A

Order ID

N/A

C0 SENSORC0 SENSOR

22

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 39 40

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