Yokogawa RotaMASS 3-Series Manual do Utilizador descarregar pdf (Página 72)



6-8

IM 01R04B04-00E-E 8th edition March 01, 2011 -00



If software write protection via password is not suitable to protect the access to the converter, a hardware

write protection can be set:

• Open the cover of the converter.

• Unscrew the 4 screws of the display and move the display aside.

• Set the jumper on JP1 of CPU-board as shown in the following picture.

The activated hard write protection is indicated on display via a lock symbol in the upper right corner

(see Chapter 5.1 General display indication).

Screw the display and close the cover.

The hardware write protection is prior to any other write protection, and cannot be released by HART or

other software means.

Enable

Protect

F64.EPS

CPU Board

Cable to display

JP1

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 253 254

Sem comentários

Yokogawa RotaMASS 3-Series Manual do Utilizador Página 72