Azbil MVC10A, User Manual

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Azbil Corporation Setting parameters and operating the local data setting device
Model: MVC10A/10F - Multivariable Air Flow Meter 4-3
Name and description of display parts
This section describes displays shown on the control panel.
1 2 m 3 / h
M
3
Display category
Main display
Key lock status
Main display unit
Sub display
T . V o l
Name Description
Main
display
• Displays items that constitute main matters. The items displayed are listed in the
table.
• By pressing the “BASIC MENU” in the setting menu mode, the system switches
the displayed details.
• When a flow rate overshoots the measurement precision assurance range, the
numeric value flashes.
(For details, refer to Chapter 5 “Maintenance and troubleshooting.”
Main
display
value unit
• The unit of value displayed on the main display is indicated.
Sub display
value
• Sub items are displayed. The items displayed are listed in the table given below.
• The details of display can be switched by using the [Disp.] key (D).
Display
category
• Indicates the type of a value displayed.
•
↑ : Denotes that a main display item is indicated.
•
↓
: Denotes that a sub display item is indicated. By pressing the [Disp.] key (D)
displays the sub display item name for 5 seconds. Similarly, the sub display item
name appears while the key is continuously pressed.
Key lock
status
• Indicates the status whether or not the keys are locked. Nevertheless, the details of
the sub display can be switched with the [Disp.] key (D).
• Set: Keep pressing the enter key for 3 seconds or more.
•
Release: When the keys are locked, continuously pressing the enter key for 3
seconds or more causes the lock to be released.
↑
Main display item
↓
Sub display item
1) T.Vol Total Volume 1) T.Vol Total Volume
2) Flow Flow Rate 2) Flow Flow Rate
3) T.Cost, Cost Total Cost, Cost 3) T.Cost, Cost Total Cost, Cost
4) %Output %Output (Flow) 4) %Output %Output (Flow)
5) Velocity Velocity
6) Pressure Pressure