Flow Direction Setting - Toshiba LF620 Instruction Manual

Switch operation
STEP3
STEP4
STEP5(=END)
(Note 1) The exciting frequency is displayed cyclically, as shown below.
6Hz 12Hz 24Hz

8.2.5 Flow Direction Setting

In the converter, you can set the flow direction of fluid arbitrarily.
● Flow direction setting
Selection item
Switch operation
Display example
EXC FREQ
12
Hz
EXC FREQ
12
Hz
EXC FREQ
12
Hz
SET OK?
ESC
O K
When the fluid flows in the direction of the arrow
indicating the flow direction that is attached to the
NORMAL
detector, the indicator value and electric current
output value increase.
When the fluid flows in the reverse direction of the
arrow indicating the flow direction that is attached to
SWITCH
the detector, the indicator value and electric current
output value increases.
Display example
A:DETECTOR
1 EXC CUR
2 SIZE
3 EXC FREQ
4 FLOW DIR
5 EXIT
ESC
You can continue to change the setting item.
Pushing
selection items.
: Selected item is scrolled up.
: Selected item is scrolled down.
Repeat this operation to select 12Hz.
When the desired item is selected, push
to set the item temporarily.
Pushing
whether the setting is OK or not.
If OK, push
setting, push
Pushing
ESC
and exits the setting screen.
N O
Contents
Select "FLOW DIR" from the setting item
selection menu.
− 59 −
6 F 8 A 0 9 2 7
Description
changes the
shows a message to confirm
. If you need to redo the
O K
.
N O
cancels the setting operation
Description