Yokogawa EJX930A - Manual (Page 64)

<5. Operational Flowchart> 5-2
IM 01C25R51-01E
(A) New Configuration (Example of using Auto Compensation Mode)
Step FieldMate Menu
EJX910 HART / F OUNDATION fieldbus DTM Menu
Layer1 Layer2 Layer3
EJXMVTool
Main Window
Procedure
"Online Parameter" is opened
Upload "Device Flow Parameters"
and "Device General Parameters".
Edit "Device General Parameters"
and Apply "Offline Database".
"Initialize Menu" (If needed)
Initialize "User Flow Parameters"
and "Device Flow Parameters".
Select compensation mode.
Edit "User Flow Parameters".
Edit "User Flow Parameters".
Edit "User Flow Parameters".
Edit "User Flow Parameters" and
"Device Flow Parameters".
"Export -> Export XMV Menu"
Export "User Flow Parameters"
and "Device Flow Parameters" to
binary file.
Download
"Device Flow Parameters" and
"Device General Parameters".
Check the flow coefficient
The value is saved in a log file:
"FlowCoeffLog".
"Report Menu"
Export "User Flow Parameters" in
CSV file format.
Apply "Device Flow Parameters"
to "Offline Database".
Goes offline.
Save the "*.dns"
"User Flow Parameters", "Device
Flow Parameters" and "Device
General Parameters".
1
Start DTM and
upload
parameter
from the
device
Perform Flow
Configuration
Download
parameter to
the device
Confirm flow
coefficient
Save settings
to "DNS" file
2
3
4
5
Device
Device
Parameter Offline
Parameter
Flow
Configuration
Wizard
Flow
Configuration
Mode
Primary
Device and
Pipe Setup
Fluid Type
Setup
Fluid
Operating
Range Setup
Fluid Physical
Property
Setup
Apply Flow
Configuration
Assigned DTM
Device
Download to
device 2)
Upload from
device 1)
Additional
Functions
Additional
Functions
Obtain Flow
Coefficient
Disconnect
Save to file...
Device
File
F0501E.ai
1) Before starting operation, execute ‘Upload from device’, so that the “Device General Parameters” in the offline
database are synchronized with the device. Upload data from the device does not include “User Flow Parameters”.
*: “User Flow Parameters” consist of primary device information, fluid information and operating condition.
2) Executing ‘Download to device’ will write both “Device Flow Parameters” and “Device General Parameters” into
the device. Before executing ‘Download to device’, execute ‘Upload from device’, so as to make “Device General
Parameters” in the offline database synchronized with the device.
Download data to the device does not include “User Flow Parameters”.