EUTECH INSTRUMENTS ALPHA COND 200 - REV 3 Manuel d'instructions télécharger pdf (Page 28)

Operating Instructions αlpha-CON1000

7.7.3 Selecting the alarm time lag

This parameter group lets you select a period of time before the alarm

activates when your set point has been overshot. You can select from

0 to 1999 seconds.

1) Follow directions in 7.7.1 to enter Configuration mode.

2) Press the ENTER key. Scroll with the ∆ or ∇ keys until the upper

display shows a numerical value (in seconds) and the lower

display shows “AL.d”.

3) Press the ▲ or ▼ keys to select how long of an alarm delay (0 to 1999 seconds) you want.

4) Press the ENTER key to confirm your selection.

5) Proceed to 7.7.4, or return to Measurement mode by pressing the ▲ and ▼ keys

simultaneously (escape).

7.7.4 Selecting steady or pulse contact for the alarm relay

This parameter group lets you select whether the alarm contact will

operate as a steady contact or a fleeting (single pulse) contact. Pulse

contact closing time is 250 millisecond.

1) Follow directions in 7.7.1 to enter Configuration mode.

2) Press the ENTER key. Scroll with the ▲ or ▼ keys until the upper

display shows “Stdy” or “FLEt” and lower display shows “AL.C.”.

- AL.C = alarm contact

- StdY = steady contact

- FLEt = fleeting (single pulse) contact

3) Press the ▲ or ▼ keys to select steady or pulse contact.

4) Press the ENTER key to confirm your selection.

5) Proceed to 7.7.5, or return to Measurement mode by pressing the

▲ and ▼ keys simultaneously (escape).

7.7.5 Wash contact (if the relay 3 is set to Wash)

1) Follow directions in 7.7.1 to enter Configuration mode.

2) Press the ENTER key until display shows “ALr” or “CLn”. Choose

“CLn” by pressing ▲ or ▼ key. Press the ENTER key.

3) Press the ▲ or ▼ key to select the wash cycle (interval 0.1 to 199.9

hours) and press the ENTER key to confirm.

4) Press the ▲ or ▼ key to select the wash duratioin (1 to 1999

seconds) and press the ENTER key to confirm.

HOLD SETUP

Al.

HOLD

SETUP

S Y

FLE

Al.C

HOLD

SETUP

10.0

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 39 40

Commentaires sur ces manuels

Pas de commentaire

EUTECH INSTRUMENTS ALPHA COND 200 - REV 3 Manuel d'instructions Page 28

Commentaires sur ces manuels

Produits connexes et manuels pour Mesure, test et contrôle EUTECH INSTRUMENTS ALPHA COND 200 - REV 3