Enmet PID-Guard Manuel d'utilisateur télécharger pdf (Page 16)

PID-G

UARD

ENMET Corporation

5.2.4 Alarm Set Points

The PID-G

UARD

alarm set points can be changed within limits.

To change any of the three alarm points:

Enter the maintenance menu as shown in Figure 7 PID-G

UARD

Maintenance Menu flow chart.

1. Press the M

ENU

button until to display Alarm1 is displayed.

2. Press the S

ELECT

button to initiate alarm set point change

3. Press the M

ENU

button to change the digit indicated by the underscore cursor

4. Press the S

ELECT

button to move the cursor to the next digit

When last digit is entered the PID-G

UARD

will advance to the next menu

5. Press the M

ENU

button to advance to the next menu

Example of Alarm Set Point menus:

5.2.5 Span Set

The PID-G

UARD

4-20mA output full scale span range can be changed within limits.

To change the span range:

Enter the maintenance menu as shown in Figure 7 PID-G

UARD

Maintenance Menu flow chart.

1. Press the M

ENU

button until to display Span is displayed.

2. Press the S

ELECT

button to initiate the mA Span menu

3. Press the M

ENU

button to change the digit indicated by the underscore cursor

4. Press the S

ELECT

button to move the cursor to the next digit

When last digit is entered the PID-G

UARD

will advance to the next menu

5. Press the M

ENU

button to advance to the next menu

Example of mA Span menu:

Default mA Span

4mA 20mA

0 ppm 50 ppm

Alarm1

ENU

Alarm2

ENU

Alarm3

ELECT

020

005

010

To change Alarm set points:

Press Menu button until Alarm to be changed is displayed

Press Select button to display the set point

The M

ENU

button changes digit indicated by underscore

cursor

The S

ELECT

button locks underscored digit and moves to

next digit

If change is not within range display returns to first digit

If change is within range display moves to next menu

ENU

mA Span

ENU

ELECT

0050

To change mA Span set points:

Press Menu button until mA Span is displayed

Press Select button to display the set point

The M

ENU

button changes digit indicated by underscore cursor

The S

ELECT

button locks underscored digit and moves to next digit

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 25 26

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Enmet PID-Guard Manuel d'utilisateur Page 16

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