Toshiba lf546 사용자 설명서

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You can check or change the output low limit as described below. 
The following is an example to change the output low limit value from 4.0mA to 2.4mA. 
Switch operation 
Display example 
Description 
 
G:4-20mA 
1 ALM 4-20 
2 LOW LIM
 
3 EXIT 
 
 
Select "LOW LIM" from the setting item 
selection menu. 
STEP1 
 
 
 
LOW LIM 
 
4.0mA 
 
 
 
 
 
The currently set value (4.0mA in this 
example) appears. 
 
Then push              . 
 
*Pushing       returns you to the setting 
menu. 
STEP2 
 
 
 
LOW LIM 
 
4.0mA
 
 
        
 
 
The switches at the bottom change. 
(                                      are shown.) 
At the same time, the cursor appears. 
(The item indicated by the cursor is 
highlighted.) 
 
Then push                          . 
STEP3 
 
 
 
LOW LIM 
 
2.4mA
 
 
        
 
 
You can continue to change the setting item.
Push                          to  change  the  selection 
items. 
: Selected item is scrolled up. 
: Selected item is scrolled down. 
When the desired item is selected, push         
    to set the item temporarily. 
STEP4(=END) 
 
 
 
LOW LIM 
 
2.4mA 
 
        
SET OK?
 
 
 
When you push       , a message appears 
to confirm whether the setting is OK or not. 
If OK, push       . If you want to redo the 
setting, push       . 
 
Pushing      cancels the setting operation 
and exits the setting screen. 
 
 
8.2.18 Digital Output 
 
Digital output functions can be selected. 
You can select the digital output function from the tables shown below. 
For details of digital output functions, see 10, “Functional Description.” 
 
ESC 
ESC
ESC
N O
O K
ESC 
O K
N O
ESC