Krohne OPTIFLEX 1300C EN User Manual download pdf (Page 86)

6 OPERATION

OPTIFLEX 1300 C

www.krohne.com 03/2014 - 4000172306 - HB OPTIFLEX 1300 R07 en

6.4 Further information on device configuration

6.4.1 Protection of the device settings

The Passwords

PasswordsPasswords

Passwords menu lets you change the supervisor password.

How to change the supervisor password

• Go to Supervisor > Advanced setup > Device setup > Passwords > Supervisor

Supervisor > Advanced setup > Device setup > Passwords > SupervisorSupervisor > Advanced setup > Device setup > Passwords > Supervisor

Supervisor > Advanced setup > Device setup > Passwords > Supervisor.

• Type in the new 6-character password (push the 4 buttons in any sequence).

• Type in the new 6-character password again.

i If the second entry is not the same as the first, the device will display the error message

"Password mismatch". Push [>

>] and[



] at the same time and type in the new 6-character

password again.

• Push [>

>] and [



] (Esc) at the same time to go back to the "save settings" window.

• Select Save

SaveSave

Save and push [^

^].

i The device will go back to operator mode.

6.4.2 Network configuration

The device uses HART

communication to send information to HART

-compatible equipment. It

can operate in either point-to-point or multidrop mode. The device will communicate in

multidrop mode if you change the HART

address of output 1.

How to change from point-to-point to multidrop mode

• Enter supervisor mode.

• Go to Advanced Setup > Output 1 (HART) > HART Address

Advanced Setup > Output 1 (HART) > HART AddressAdvanced Setup > Output 1 (HART) > HART Address

Advanced Setup > Output 1 (HART) > HART Address.

• Enter a value between 1 and 15 and push [^

^] to confirm (see the caution below).

• Push the Escape buttons ([>

>] + [



]) until you get the save/cancel screen.

• Select save.

• Push [^

^].

i Output 1 switches to multidrop mode. The current output is set to 4 mA. This value does not

change in multidrop mode.

INFORMATION!

Make a note of the password and keep it in a safe place. If you lose the password, please contact

your supplier.

INFORMATION!

For more data, refer to Networks on page 59

CAUTION!

Make sure that the address for this device is different from others in the multidrop network.

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