Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual de usuario descargar pdf (Pagina 13)

10. ENABLING & LOCKING OUT MENU ITEMS

For security reasons and ease of meter operation, any and all

menu items may be disabled or "locked out" so that they are no

longer accessible from the front panel. Each function to be

disabled can be set to "1" in menu items Loc 1 through Loc 4, and

each function to be enabled can be set to "0." The Loc menu items

can in turn be locked out by installing an internal hardware jumper.

With the jumper installed, the operator only has access to enabled

menu items. With the jumper removed, the operator has access to

the Loc menu items.

SETTING THE HARDWARE LOCKOUT JUMPER

To access the lockout jumper, remove the rear panel per Section

10 and locate jumper “a” in the lower portion of the power supply

board next to the input connectors (see figure).

SETTING SOFTWARE LOCKOUTS

Set the lockout digit to "1" if you do not want the

menu item to be changed by an operator, other-

wise to “0”.

Loc 1 Loc 2 Loc 3 Loc 4

Press the MENU key until Loc 1, Loc 2, Loc 3

or Loc 4 is displayed. Note: hardware lockout

jumper “a” must be removed (see above).

00000

12345

Press

to set the flashing digit to "0" to enable the

menu item or to "1" to disable. Press MENU to

enter. See the table to the right for the list of menu

items that can be enabled or disabled.

11111

Press to display the lockout status, consisting of

1’s and 0’s. The left digit will flash. Press again

to step to the next digit, which will flash.

Lockout Digits for Menu Items

Loc 1

2 – Net/Gross display (reset key)

3 – Input type selection

4 – Setup, config. & decimal pt.

5 – Count-by and auto-zero

Loc 2

2 – Filtering

3 – Scale, Lo In, Hi In

4 – Offset, Lo Rd, Hi Rd

5 – Tare

Loc 3

2 – Alarm config.

3 – Change alarm setpoints

4 – Analog output scaling

5 – Serial comm. config.

Loc 4

2 – View peak value

3 – View alarm setpoints

4 – Front panel function resets

5 – Front panel meter reset

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 42 43

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Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual de usuario Pagina 13

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