WIKA UPT-20 User Manual

42
WIKA operating instructions process transmitter, model UPT-2x
14111166.02 04/2015 EN/DE
EN
8. Conguration via display and operating unit
8.7 Write protection
An active write protection locks the settings so that these cannot be changed via the
display and operating module nor via HART
®
. A key icon above the main display signals
that the write protection is active.
Activation/deactivation of the write protection and changing the PIN is also
possible via HART
®
.
8.7.1 Activating/deactivating the write protection
1. Open the operating menu with [↵].
Select “Basic setting” and conrm with [↵].
2. Select “Write protect” and conrm with [↵].
3. Select “on/o” and conrm with [↵].
4. Activate write protection:
Select “on” and conrm with [↵].
» Write protection is activated.
Deactivate write protection:
Select “o” and conrm with [↵].
Enter PIN and conrm with [↵].
» Write protection is deactivated.
8.7.2 Change PIN
Factory setting: 0000
1. Open the operating menu with [↵].
Select “Basic setting” and conrm with [↵].
2. Select “Write protect” and conrm with [↵].
3. Select “Change PIN” and conrm with [↵].
4. Change digit using [▲] [▼] and conrm with [↵]. The cursor
moves to the next digit. Repeat for each digit.
» Pin is changed.

WIKA UPT-20 Specifications

General

Brand	WIKA
Model	UPT-20
Category	Transmitter
Language	English