Magnetek TM7310rev01 Benutzerhandbuch

 

The digital operator keys operate on three 
levels, the menu level, the sub-menu level and 
the entry level.  At the menu level, they 
function to navigate between menus or sub-
menus.  At the sub-menu level, they navigate 
between sub-menus or menu items.  At the 
entry level, they are used to adjust values or 
select options. Six (6) keys are used for this 
navigation; they are shown below: 

 

 

 

 

 

 

 

 

How these keys operate is dependent on the 
“level” (i.e. menu, sub-menu or entry level.)  In 
general, the “ENTER” and “ESCAPE” keys 
control the level.  That is the ENTER key is 
used to move to a lower level and the 
ESCAPE key is used to move to a higher level.  
The arrow keys control movement. The up and 
down arrow keys control vertical position and 
the left and right arrow keys control horizontal 
position. 

Navigation at the Menu Level 
At the menu level, the up and down arrow keys 
cause the display to show the sub-menus.  
The side arrow keys cause the display to 
select which menu is active.  When the end is 
reached (either up, down, left or right), 
pressing the same key will cause a wrap 
around. 

 

 

 

 

 
Each menu will remember the last accessed 
sub-menu.  The left and right arrow keys will 
navigate between these last active sub-menus.  
This remembrance of last active sub-menu is 
volatile and will be lost at power down.  
When any sub-menu is displayed, pressing the 
“ENTER” key will place the operator in the sub-
menu level. 

Navigation at the Sub-menu Level 
When in the sub-menu level, the SUB-MENU 
LED on the digital operator is lit.  At the sub-
menu level, the positioning keys work slightly 
different than they did at the menu level.  The 
up and down arrow keys now select separate 
items in the sub-menu. 

 

RUN/FAULT 

SUB MENU 

DATA ENT 

CONTRACT CAR SPD 

A1    0400.0 fpm 

 

Up Arrow key

Right Arrow
ENTER key

ESCAPE key

Down Arrow key

Left Arrow

 

 

 
At any time pressing the “ESCAPE” key will 
return to the menu level.  Upon exiting a sub-
menu via the “ESCAPE” key, the last item 
number is “remembered”.  The next time this 
sub-menu is entered, it is entered at the 
“remembered” item number.   
This feature can be used to obtain quick 
access to two monitor values.  Two menus one 
labeled Display 1 D0 and one labeled Display 
2 D0 have the same display items.  One item 
can be selected one under the Display 1 menu 
and another under the Display 2 menu.  The 
left and right arrow keys can then be used to 
move back and forth between these two 
display items.  Remember, that the 
“remembering” of sub-menus and sub-menu 
items is volatile and is lost at power-down.   

Navigation at the Entry Level 
When in the entry level, the DATA ENT LED 
on the digital operator is lit.  At the entry level, 
the function of keys are redefined.  The 
“ESCAPE” key remains as the key used to 
move back to the sub-menu level.  The left and 
right arrow keys are used as cursor positioning 
keys and the up and down arrow keys are 
used as increment and decrement keys.    

RUN/FAULT 

SUB MENU 

DATA ENT 

CONTRACT CAR SPD 

A1    0400.0 fpm 

 

RUN/FAULT 

SUB MENU 

DATA ENT 

ADJUST A0 

DRIVE       A1 

 

 

 

 

Hidden Parameters 
There are two types of parameters: standard 
and hidden.  Standard parameters are 
available at all times.  Hidden parameters are 
for more advanced functions and are available 
only if activated.  Activation of the hidden 
parameters is accomplished by setting of a 
utility parameter, HIDDEN ITEMS U2. 

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