Emerson Micro Motion SGM Series User Manual

Option Description Setup
Fixed value The configured fixed value is
used.
a. Set % H2 Source to Fixed Value or Digital Communications.
b. Set % H2 (Fixed) to the desired value, in % by volume.
7. (Optional) To configure Volume Flow (External) and Mass Flow (Calculated):
a. Set Energy Flow Units to the unit to be used to measure energy flow.
b. Set Mass Flow (Calculated) to Enabled.
c. Set Standard Volume Flow Rate Units to the units used by the external volume
measurement device
d. set Volume Flow Source to the method you will use to supply volume flow data,
and perform the required setup.
Option
Description Setup
Polling The meter polls an external de-
vice for volume flow data and
calculates the equivalent mass
flow.
a. Set Volume Flow Source to Poll for External Value.
b. Set Polling Slot to an available slot.
c. Set Polling Control to Poll as Primary or Poll as Secondary.
d. Set External Device Tag to the HART tag of the volume flow
measurement device.
Digital communica-
tions
A host writes volume flow data
to the meter at appropriate in-
tervals, and the meter calcu-
lates the equivalent mass flow.
a. Set Volume Flow Source to Fixed Value or Digital Communica-
tions.
b. Perform the necessary host programming and communica-
tions setup to write volume flow data to the meter at appro-
priate intervals.
Fixed value The configured fixed value is
used for volume flow, and the
meter calculates the equiva-
lent mass flow.
a. Set Volume Flow Source to Fixed Value or Digital Communica-
tions.
b. Set Volume Flow (Fixed) to the desired value.
8. (Optional) To configure Mass Flow (External) and Volume Flow (Calculated):
a. Set Energy Flow Units to the unit to be used to measure energy flow.
b. Set Standard Volume Flow (Calculated) to Enabled.
c. Set Mass Flow Rate Units to the units used by the external mass measurement
device.
d. Set Mass Flow Source to the method you will use to supply mass flow data, and
perform the required setup.
Option
Description Setup
Polling The meter polls an external de-
vice for mass flow data and cal-
culates the equivalent volume
flow.
a. Set Mass Flow Source to Poll for External Value.
b. Set Polling Slot to an available slot.
c. Set Polling Control to Poll as Primary or Poll as Secondary.
d. Set External Device Tag to the HART tag of the mass flow
measurement device.
Configure process measurement using ProLink III
Configuration and Use Manual 67

Emerson Micro Motion SGM Series Specifications

General

Brand	Emerson
Model	Micro Motion SGM Series
Category	Measuring Instruments
Language	English