Azbil Micro Flow MQV0005, Руководство пользователя

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4-4
Chapter 4. BASIC OPERATION
4 - 2 Setting the Flow Rate
Set the flow rate as shown below.
Key input or communications Single setup
Multi-setup
Voltage setup
Current setup
Key input or communications
External contact inputs
External 3-way switching input
Internal reference 0 to 5 V input
External reference 0 to 5 V/1 to 5 V input
External reference
0 to 20 mA/4 to 20 mA input
Digital setup
Analog setup
Selection from function setup
C-04
Selection from function setup
C-05
and
C-06
Flow rate setup Selection from function setup
C-03
*
*
*
Factory setting
Two kinds of setup methods, that is, digital and analog setup, are pro-
vided to set the flow rate. Additionally, the digital setup further pro-
vides two kinds of setup methods, single setup and multi-setup.
In single setup, the flow rate is set through key input or communi-
cations. In multi-setup, the flow rate is set through the key input,
communications, external contact input, or external 3-way switching
input. One flow set value can be set in the single setup while up to
eight flow set values can be set in the multi-setup.
In the analog setup, the flow rate is set through the external voltage/
current input.
The factory setting is digital setup.
Either digital setup or analog setup is selected as the flow rate setup
method (
C- 03
in the function setup).
0: Digital setup (flow rate is set through the key input or
communication.)
1: Analog setup (flow rate is set through the external analog voltage/
current.)
For further detailed setup, make selections in
C-04
to
C-06
in
the function setup. For details on function setup, Chapter 5.
ADVANCED OPERATION
Handling Precautions
•
Setup by communications is available only for models with RS-
485 communications.