Toshiba LF620 Instruction Manual page 98

Electromagnetic flowmeter converter
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Operation when fixed output is set to ON
Current output  
Pulse output  
Digital output other than
pulse output
Display
Display example:
First line:
Second line: Current output (4 digits including a decimal point), Unit: (mA) fixed
 
This fixed value output function does not work in the calibration mode.
When OFF is selected in the fixed output function, the setting for output is not needed.
●Changing the fixed output function
The following procedure shows how to set the fixed output to ON and set the fixed current
value/fixed pulse value. The fixed current value and fixed pulse value can be set
independently.
Switch operation
STEP1 
 
 
STEP2 
 
 
STEP3 
 
 
Output is the fixed current output value.
Output is the fixed pulse rate pulse signal.
Status in hold
Display 2 screen: Used to indicate the fixed output
(Note)
*  1  0  0  0  0
P
*    2  0  .  0
m
Pulse count (5 digits maximum), Unit: (PPS) fixed
Display example
O:FIX OUT 
1 FIX SET 
2 CUR VAL 
3 PLS VAL 
 
4 EXIT 
 
 
ESC
 
FIX SET 
 
OFF 
 
 
 
 
ESC 
 
FIX SET 
 
OFF 
 
 
        
 
FIX SET 
 
ON 
 
 
        
 
P
S *
A
  *
Select "FIX SET" from the setting item
selection menu.
The current setting (OFF in this example)
appears.
Then push
* Pushing
ESC
screen.
The switches at the bottom change.
(
At the same time, the cursor appears.
(The item indicated by the cursor is
highlighted.)
Then push
You can continue to change the setting item.
Push
items.
: Selected item is scrolled up.
: Selected item is scrolled down.
When the desired item is selected, push
to set the item temporarily.
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6 F 8 A 0 9 2 7  
Description
.
returns you to the menu
are shown.)
.
to change the selection

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