Endress+Hauser Proline t-mass A 150, Руководство по эксплуатации, Страница: 39 / 134

Proline t-mass A 150 HART Operation options
Hauser 39
The direct access code consists of a 4-digit number and the channel number, which
identifies the channel of a process variable: e.g. 0914-1. In the navigation view, this
appears on the right-hand side in the header of the selected parameter.
1 0914-2
A0017223
1 Direct access code
Note the following when entering the direct access code:
• The leading zeros in the direct access code do not have to be entered.
Example: Input of "914" instead of "0914"
• If no channel number is entered, channel 1 is jumped to automatically.
Example: Input of "0914" → Parameter Totalizer 1
• If a different channel is jumped to: Enter the direct access code with the corresponding
channel number.
Example: Input of "0914-2" → Parameter Totalizer 2
For the direct access codes of the individual parameters →  110→  110
8.3.8 Calling up help text
Help text is available for some parameters and can be called up from the navigation view.
The help text provides a brief explanation of the parameter function and thereby supports
swift and safe commissioning.
Calling up and closing the help text
The user is in the navigation view and the selection bar is on a parameter.
1. Press  for 2 s.
 The help text for the selected parameter opens.
Ent. access code
Enter access code to disable
write protec.
A0014002-EN
 4 Example: Help text for parameter "Enter access code"
2. Press  +  simultaneously.
 The help text is closed.