Span Setting - YOKOGAWA Admag TI Series User Manual

Display
F
OUNDATION
Fieldbus
Block Relative
Name Index
STB 67
STB 76
NOTE
If there is inconsistency between the process value selected in the AI FB channel and the unit set
with XD scale Units index, Bit1 in Block Error of the AI function block is set on.
Example:
AI Channel: 2 (volumetric flow rate), XD scale Units index (Transducer Scale.Units Index): 1328
(t/h)
5.1.5

Span Setting

The flow velocity, volumetric flow rate, mass flow rate, and calorie can be set from Sensor TB.
However, the unit of the span is the unit set in Subsection 5.1.4.
If the flow rate unit is changed, the span value is converted in conjunction with the changed unit.
The setting can be configured with the following parameters.
Flow velocity, volumetric flow rate, mass flow rate, calorie
„ „
Menu path
Display
F
OUNDATION
Fieldbus
Block Relative
Name Index
STB 62
STB 63
STB 64
STB 65
Device setup ► Detailed setup ► Totalizer ► (see below)
Device Configuration ► STB ► Device Configuration ► Configuration ► Totalizer ► (see
below)
Parameter
Display
Totalizer 1 ► Unit Totalizer 1 ► Total 1 Lowcut
Totalizer 2 ► Unit Totalizer 2 ► Total 2 Lowcut
Device setup ► Detailed setup ► Pro var ► (see below)
Device Configuration ► STB ► Device Configuration ► Configuration ► Process
Variables ► (see below)
Parameter
Display
Velocity ► Span Velocity ► Velocity Span
Volume Flow ► Volume Flow
Volume ► Span
Span
Mass ► Span Mass Flow ► Mass Flow Span
Calorie ► Span Calorie ► Calorific Span
<5. Functions>
F Fieldbus
OUNDATION
F Fieldbus
OUNDATION
Description
Displays the unit of totalizer 1.
Displays the unit of totalizer 2.
Description
Specifies the span of the flow
velocity.
Specifies the span of
volumetric flow rate.
Specifies the span of the mass
flow rate.
Specifies the span of the
calorie.
(Only available for AXG, not for
AXW).
IM 01E21A02-03EN
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