Siemens SITRANS F M TRANSMAG 2, Руководство по эксплуатации, Страница: 59 / 114

Functions
7.6 Function Group Identification
SITRANS F M TRANSMAG 2
Operating Instructions, 11/2009, A5E00102775-07
57
7.6 Function Group Identification
Funct. unit (Menu item 5.1)
You can call or enter device-specific or tag-related data in this menu.
You have the following options:
● TAG (tag number), menu item 5.1.1
● Tag description, menu item 5.1.2
● Message, menu item 5.1.3
You can enter tag-specific data in these menu items. The and operating elements take
on the function of a cursor control here. The numbers, letters and text characters are
selected with the and operating elements.
If no text is stored, the end of text character flashes when opening these menu items.
Actuation of the and operating elements moves the end of text character one position
to the right and a character can be selected from the character set. The following characters
are available:
Output position
← ●→
ä ä, à...é...ß...ü ← a z ← blank ← 0-9 ← A-Z ← < >, – / ◄
The selected character is transferred by pressing the operating element and the end of
text character flashes again. Another character can be selected with the and operating
elements. Text input is ended by actuating the operating element when the end of text
character flashes.
The number of characters is limited to:
Table 7- 4 Max. number of characters
PROFIBUS HART
•
Tag number (TAG): 32 characters 8 characters
•
Tag name:
32 characters 16 characters
•
Tag message
32 characters 32 characters
The Hart communication transmits only capital letters. For texts with more than 16
characters, the marks and in the first and last segment of the device display
respectively indicate that there are other characters to the left and/or right of the displayed
text.