YOKOGAWA AXW4A - Parameter Setting from Display Panel

<5. Basic Operating Procedures>
52
IM 01E24A01-01EN
5.4 Parameter Setting from
Display Panel
This section explains how to specify the parameters from
display panel. Select “Specialist” at the Operation Level
referring to Section 5.3. And select the parameters to be
specied in the Setting Mode.
When setting parameters on F
OUNDATION
eldbus type,
set appropriate MODE_BLK.Target on resource block,
transducer block or function block to “O/S”. Parameter,
“All block target mode” can simplify the operation on
the display. By setting this parameter, resource block,
transducer block or function block can be set to O/S or
reset to the former setting at a time. The procedure to use
the parameter is as follows.
1. Set “O/S” on parameter “All block target mode”.
2. Set the target parameter on display.
3. Set “Restore” on parameter “All block target mode”.
Menu paths on display (there are 5 paths to reach):
Device setup ► Block mode ► All block target mode
Device setup ► Diag/service ► All block target mode
Device setup ► Wizard ► All block target mode
Device setup ► Detailed setup ► All block target mode
Device setup ► Detailed setup ► Fieldbus info ► All block target mode
NOTE
For the device with the ordering information specied at
ordering, the specied parameters (ow span and unit,
tag number, etc.) are stored in the device at the factory
shipment. Without the ordering information specied,
parameter setting needs to be done by user.
5.4.1 Setting example of Select type
Data: Flow rate unit
The following is the procedure of changing the ow
rate unit as Select type parameter according to the
specication of HART protocol.
The ow rate unit needs to be specied with “Physical
unit” and “Time unit” individually. When the ow rate unit
needs to be set “l/min”, select “l (litter)” at the Physical unit
and “/min” at the Time unit.
Display Menu Path:
Device setup ► Detailed setup ► Pro var ► Volume ► Unit
Device setup ► Detailed setup ► Pro var ► Volume ► Time Unit
F0519.ai
Volume
Damp pls/ttl
Unit
Time unit
▲
▼
00 : 00
SET SFT INC
Specify the Physical unit for volumetric ow.
Move cursor with [INC] and [DEC] according
to the menu path above, and select the “unit”
then push [SET].
F0520.ai
Unit
m
3
l(liter)
cm
3
▲
▼
00 : 00
SET SFT INC
Move cursor with [INC] and [DEC], and
select the “l(liter)” then push [SET]. As the
selected unit is blinking, push [SET] to
determin. The screen returns to the setting
page.
F0521.ai
Volume
Unit
Time unit
Span
▼
00 : 00
SET SFT INC
▲
Specify the Time unit for volumetric ow.
Move cursor with [INC] and [DEC] according
to the menu path above, and select the “Time
unit” then push [SET].
F0522.ai
Time unit
/s
/min
/h
▼
00 : 00
SET SFT INC
▲
Move cursor with [INC] and [DEC], and
select the “/min” then push [SET]. As the
selected unit is blinking, push [SET] to
determin. The screen returns to the setting
page after the setting.
F0523.ai
0.00000m/s
0.00000 l/min
00 : 00
PRV
VEL
FLB
SET SFT INC
After completing the parameter setting, push
[ESC] then the screen returns to the Display
Mode.
NOTE
Be sure to set the Flow rate unit in the beginning when
the Flow rate unit and Flow span value are changed at
the same time.
When the unit is changed, the value of ow rate span is
converted to related values automatically according to
the unit change.