Siemens LR 460 Manual De Usuario

7ML19985JM01

SITRANS LR 460 – INSTRUCTION MANUAL

Page 49

PROFIBUS Ident Number (PROFIBUS PA devices only)

Identifies the device on the network. The Ident Number must match that in the 

GSD file (the GSD file provides information on the device to the master).

Last config

Date on which the device was installed. The user must enter the date.

Local Operation Enable

Enables/disables programming the device via the handheld programmer. When 

disabled, the user still has access to the mode control of the two Analog Input 

Function Blocks.

2.2.4. Write Locking

Prevents any changes to parameters via PDM or the handheld programmer. 

Open the menu Device – Write Locking, and select On or Off.

2.2.5. Language

Selects the language to be used on the LCD.

To view Statistics via PDM, open the menu View – Wear.

2.3.1. Powered 

Hours

Number of hours the unit has been powered up since manufacture.

2.3.2. Power-on Resets

The number of power cycles that have occurred since manufacture.

0

Profile-specific (uses generic device DD and profile GSD for 
class B device)

1

Manufacturer-specific (uses Siemens Milltronics DD and 
GSD file, which identifies the LR 460.

UNLOCKED

*

programming enabled

LOCKED

programming disabled

*

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