Azbil Micro Flow MQV0005, Руководство пользователя

Страница: 58 / 90

5-12
Chapter 5. ADVANCED OPERATION
5 - 2 Parameters
This section describes parameter setup.
Instantaneous flow rate display
[DISP] key
Flow set value display
[DISP] key
Totalized flow display
[DISP] key
Valve amperage display
Power ON
[DISP] key
Function setup mode
Parameter setup mode
Device information display mode
key (3 s or more)
Basic operation Advanced operation
[DISP] key
key
+ [
ENT ] key
(3 s or more)
key
(3 s or more)
[ ]
[ ]
[ ]
z
Setup method
Follow the procedure below to set constants such as flow rate devia-
tion alarm upper and lower limit setting values and event output delay
times :
(1) Press the
[DISP]
key several times to display the instantaneous
flow rate.
>> The
PV
and
L/min lamps
light.
(2) Hold down the [ ] key for three seconds or more.
>> Item No.
0.rnG
is displayed on the 7-segment display and the
mode changes to the parameter setup mode.
(3) Press the
[
▲
]
or
[
▼
]
key to select the desired setup item num-
bers, and press the [ENT] key.
>> The current setting blinks on the 7-segment display.
(4) Press the [ ▲ ] or [ ▼ ] key to change the setting to the desired setting.
You can move to the digit to be changed by pressing the
[ ]
key.
(5) When you have finished changing the setting, press the [ENT] key
to enter the setting.
>> At this point, the setting is updated.
(6) If you want to set up other items, return to step (3) and repeat
the procedure.
Otherwise, proceed to step (7).
(7) Press the [DISP] key.
>> The mode return to the instantaneous flow rate mode from the
parameter setup mode.
Handling Precautions
•
If you do not press any keys for one minute after entering the param-
eter setup mode, the display automatically returns to the regular (in-
stantaneous flow rate) display.
•
If you press the [DISP] key without pressing the [ENT] key after car-
rying out step (4), the setting remains at the previous value without
being updated.