Emerson P/N MMI-20019808 Manuel D’Utilisation

Device Profile

B.3.2

Output assembly for standard configuration

B.3.3

Input parameters (explicit data) for standard configuration

To update any of these attribute values, the associated trigger byte must be toggled before 
reading the attribute value (executing the Get service). See Section B.3.4 for more information 
on trigger bytes.  

36–39

Get

Gas standard volume total

Float

Valid only when Gas Standard Volume is 
enabled.

Byte

Access

Name

Type

Notes

0–3

Get/Set

External Temperature

Float

4–7

Get/Set

External Pressure

Float

8

Get/Set

Start/Stop Totals

Byte

0: Stop
1: Start

9

Get/Set

Reset All Process Totals

Byte

0: No action
1: Reset

10

Get/Set

Reset All Inventory Totals

Byte

0: No action
1: Reset

11

Get/Set

Start Zero

Byte

0: Abort or no action
1: Start

12–13

Get/Set

Start Smart Meter Verifica-
tion

Word

See 

Class

Instance Attribute Access Name

Type

Trigger 
Byte Write
Attribute

Description

B0h

01h

01h

Get

Mass flow rate unit

U16

0Ch

See 

02h

Get

Density unit

U16

0Ch

See 

03h

Get

Temperature unit

U16

0Ch

See 

04h

Get

Volume flow rate unit

U16

0Ch

See 

05h

Get

Pressure unit

U16

0Ch

See 

06h

Get

Mass total/inventory unit 

U16

0Ch

See 

07h

Get

Volume total/inventory unit 

U16

0Ch

See 

08h

Get

Zero time

U16

0Dh

Seconds

09h

Get

Standard deviation of auto zero Float

0Eh

0Ah

Get

Present flow signal offset at 
zero flow

Float

0Eh

0Bh

Get

Failed Zero Calibration Value

Float

0Eh