Endress+Hauser Proline t-mass 65 MODBUS RS485 User manual

BA00116D/06/EN/13.10
71123867
Valid as of version
V 3.06.XX (Device software)
Description of Device Functions
Proline t-mass 65
MODBUS RS485
Thermal Mass Flow Measuring System

Proline t-mass 65 MODBUS RS485 Table of contents
Endress+Hauser 3
Table of contents
1 The function matrix: layout and use. . . 4
2 Illustration of the function matrix. . . . . 5
3 MEASURING VALUES . . . . . . . . . . . . . 7
4 SYSTEM UNITS . . . . . . . . . . . . . . . . . . 8
5 QUICK SETUP . . . . . . . . . . . . . . . . . . 11
6 OPERATION . . . . . . . . . . . . . . . . . . . 23
7 USER INTERFACE . . . . . . . . . . . . . . . 25
8 TOTALIZER 1/2. . . . . . . . . . . . . . . . . 28
9 HANDLING TOTALIZER . . . . . . . . . . 30
10 STATUS INPUT . . . . . . . . . . . . . . . . . 31
11 COMMUNICATION. . . . . . . . . . . . . . 33
12 PROCESS PARAMETER . . . . . . . . . . . 35
13 GAS . . . . . . . . . . . . . . . . . . . . . . . . . . 39
14 HEAT FLOW . . . . . . . . . . . . . . . . . . . 44
15 SYSTEM PARAMETER . . . . . . . . . . . . 46
16 SENSOR DATA. . . . . . . . . . . . . . . . . . 47
17 SUPERVISION . . . . . . . . . . . . . . . . . . 51
18 SIMULATION SYSTEM. . . . . . . . . . . . 52
19 SENSOR VERSION . . . . . . . . . . . . . . . 53
20 AMPLIFIER VERSION . . . . . . . . . . . . 54
21 Factory settings . . . . . . . . . . . . . . . . . 55
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

The function matrix: layout and use Proline t-mass 65 MODBUS RS485
4Endress+Hauser
1 The function matrix: layout and use
The function matrix is a two-level construction: the groups form one level and the groups' functions
the other. The groups are the highest-level grouping of the control options for the measuring device.
A number of functions is assigned to each group. You select a group in order to access the individual
functions for operating and configuring the measuring device.
An overview of all the groups available is provided in the table of contents on Page 3 and in the
graphic representation of the function matrix on Page 6. Page 6 also contains an overview of all the
functions available with the page references to the specific function description. A description of the
individual functions is provided on page 7 and onwards.
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Proline t-mass 65 MODBUS RS485 Illustration of the function matrix
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2 Illustration of the function matrix
Groups/function groups Functions
MEASURING VALUES ä7 MASS FLOW CORRECTED VOLUME
FLOW HEAT FLOW TEMPERATURE

SYSTEM UNITS ä8 UNIT MASS FLOW UNIT CORRECTED
VOLUME FLOW
UNIT CALORIFIC VALUE
MASS
UNIT CALORIFIC VALUE
CORRECTED VOLUME
UNIT HEAT FLOW UNIT PRESSURE UNIT TEMPERATURE UNIT DENSITY
UNIT LENGTH
QUICK SETUP ä11 QUICK SETUP
COMMISSIONING
QUICK SETUP
COMMUNICATION QUICK SETUP SENSOR QUICK SETUP GAS
QUICK SETUP PRESSURE QUICK SETUP HEAT FLOW T-DAT SAVE/LOAD
OPERATION ä23 LANGUAGE ACCESS CODE DEFINE PRIVATE CODE STATUS ACCESS
ACCESS CODE COUNTER
USER INTERFACE ä25 ASSIGN LINE 1 ASSIGN LINE 2 100% VALUE LINE 1 100% VALUE LINE 2
FORMAT DISPLAY DAMPING CONTRAST LCD BACKLIGHT
TEST DISPLAY
TOTALIZER 1/2 ä28 ASSIGN TOTALIZER SUM OVERFLOW UNIT TOTALIZER
RESET TOTALIZER
HANDLING
TOTALIZER ä30 RESET ALL TOTALIZERS FAILSAFE MODE

STATUS INPUT ä31 ASSIGN STATUS INPUT ACTIVE LEVEL MINIMUM PULSE WIDTH ACTUAL STATUS INPUT
SIMULATION STATUS
INPUT
VALUE SIMULATION
STATUS INPUT
COMMUNICATION ä33 TAG NAME FIELDBUS ADDRESS BAUDRATE TRANSMISSION MODE
PARITY BYTE ORDER DELAY TELEGRAM REPLY WRITE PROTECTION
SCAN LIST REG. 1...16
PROCESS PARAMETER ä35 PROCESS PRESSURE 1 PROCESS PRESSURE 2 PROCESS PRESSURE REFERENCE PRESSURE

REFERENCE
TEMPERATURE REFERENCE DENSITY NET CALORIFIC VALUE GROSS CALORIFIC VALUE
MOLE % GAS 1 ASSIGN LOW FLOW CUT
OFF
ON-VALUE LOW FLOW
CUT OFF
OFF-VALUE LOW FLOW
CUT OFF
ZERO POINT ADJUST INSTALLATION FACTOR

Illustration of the function matrix Proline t-mass 65 MODBUS RS485
6Endress+Hauser
GAS ä39 SELECT GROUP NUMBER OF GASES GAS TYPE 1 MOLE % GAS 1
DESCRIPTION CORRECTION FACTOR REFERENCE DENSITY GAS TYPE 2 to 8
MOLE % GAS 2 to 8 CHECK VALUES SAVE CHANGES
HEAT FLOW ä44 CALORIFIC VALUE TYPE MODE 1 HEATING VALUE 1 MODE 2
HEATING VALUE 2
REFERENCE
COMBUSTION
TEMPERATURE
SYSTEM PARAMETER ä46 POSITIVE ZERO RETURN FLOW DAMPING

SENSOR DATA ä47 PIPE TYPE PIPE STANDARD NOMINAL DIAMETER OUTER DIAMETER
WALL THICKNESS INTERNAL DIAMETER INTERNAL HEIGHT INTERNAL WIDTH
MOUNTING MOUNTING SET LENGTH INSERTION DEPTH ZERO POINT
FLOW CONDITIONER
SUPERVISION ä51 ACTUAL SYSTEM
CONDITION
PREVIOUS SYSTEM
CONDITION ALARM DELAY SYSTEM RESET
OPERATION HOURS HOURS SINCE RESET
SIMULATION SYSTEM ä52 SIMULATION FAILSAFE
MODE
SIMULATION
MEASURAND
VALUE SIMULATION
MEASURAND

SENSOR VERSION ä53 SENSOR TYPE SERIAL NUMBER TRANSDUCER SERIAL
NUMBER
SOFTWARE REVISION
NUMBER S-DAT

PRE-AMPLIFIER
SOFTWARE REVISION
NUMBER
PRE-AMPLIFIER
HARDWARE REVISION
NUMBER
AMPLIFIER VERSION ä54 DEVICE SOFTWARE HARDWARE REVISION
NUMBER AMPLIFIER
SOFTWARE REVISION
NUMBER AMPLIFIER
SOFTWARE REVISION
NUMBER T-DAT
I/O MODULE TYPE SOFTWARE REVISION
NUMBER I/O MODULE
Groups/function groups Functions

Proline t-mass 65 MODBUS RS485 MEASURING VALUES
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3 MEASURING VALUES
Function description, MEASURING VALUES group
!Note!
The engineering unit of the measured variable displayed here is configured in the SYSTEM UNITS group (ä8)
MASS FLOW Description
The currently measured mass flow appears on the display.
Display:
5-digit floating-point number, including unit
e.g. 462.87 kg/h; 731.63 lb/min
MODBUS register:
Data type:
Access:
2007
Float
read
CORRECTED VOLUME FLOW Description
The calculated corrected volume flow appears on the display.
The corrected volume flow is calculated from the measured mass flow and the
reference density of the gas.
Display:
5-digit floating-point number, including unit
e.g. 104.97 Nm3/h; 110.73 Sm3/h; etc.
MODBUS register:
Data type:
Access:
2011
Float
read
HEAT FLOW Description
The calculated heat flow appears on the display.
Display:
5-digit floating-point number, including unit,
(e.g. 175.00 kJ/h; 50.000 kBtu/h; etc.)
MODBUS register:
Data type:
Access:
2005
Float
read
TEMPERATURE Description
The currently measured temperature appears on the display.
Display:
5-digit fixed-point number, incl. unit and sign
e.g. –23.4 °C, 160.0 °F, 295.4 K
MODBUS register:
Data type:
Access:
2017
Float
read

SYSTEM UNITS Proline t-mass 65 MODBUS RS485
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4SYSTEMUNITS
Function description, SYSTEM UNITS group
UNIT MASS FLOW Description
For selecting the unit required and displayed for the mass flow.
The unit you select here is also valid for:
• Low flow cut off
The following time units can be selected:
s = second, m = minute, h = hour, d = day
Options
SI:
0…3 = Gram g/time unit
4…7 = Kilogram kg/time unit
8…11 = Ton t/time unit
US:
12…15 = Ounce oz/time unit
16…19 = Pound lb/time unit
20…23 = Ton ton/time unit
Factory setting
kg/h or lb/h (country dependent ä55)
MODBUS register:
Data type:
Access:
2101
Integer
read/write
UNIT CORRECTED VOLUME
FLOW
Description
For selecting the unit required and displayed for the corrected volume flow.
The unit you select here is also valid for:
• Low flow cut off
The following time units can be selected:
s = second, m = minute, h = hour, d = day
Options
SI:
0…3 = Norm cubic meter Nm³/time unit
4…7 = Norm liter Nl/time unit
US:
8…11 = Standard cubic meter Sm³/time unit
12…15 = Standard cubic feet Scf/time unit
Factory setting
Nm³/h or Sm³/h (country dependent ä55)
MODBUS register:
Data type:
Access:
2105
Integer
read/write
UNIT CALORIFIC VALUE
MASS
Description
For selecting the unit required and displayed for the gross/net calorific value.
Options (SI units)
0 = kJ/kg
1 = MJ/kg
2 = kWh/kg
3 = MWh/kg
4 = kcal/kg
5 = Mcal/kg
Options (US units)
6 = Btu/lb
7 = kBtu/lb
Factory setting
MJ/kg or kBtu/lb (country dependent ä55)
MODBUS register:
Data type:
Access:
2153
Integer
read/write

Proline t-mass 65 MODBUS RS485 SYSTEM UNITS
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UNIT CALORIFIC VALUE
CORRECTED VOLUME
Description
For selecting the unit required and displayed for the calorific value based on the
corrected volume.
Options (SI units):
0 = kJ/Nm³
1 = MJ/Nm³
2 = kWh/Nm³
3 = MWh/Nm³
4 = kcal/Nm³
5 = Mcal/Nm³
Options (US units):
6 = Btu/Scf
7 = kBtu/Scf
Factory setting
MJ/Nm³ or kBtu/Scf (country dependent ä55)
MODBUS register:
Data type:
Access:
2156
Integer
read/write
UNIT HEAT FLOW Description
For selecting the unit required and displayed for the heat flow.
The following time units can be selected:
s = second, m = minute, h = hour, d = day
Options (SI unit)
0 = kW
1 = MW
2…5 = kJ/time unit
6…9 = MJ/time unit
10…13 = GJ/time unit
14…19 = kcal/time unit
18…21 = Mcal/time unit
22…25 = Gcal/time unit
Options (US unit)
26 = tons
27…30 = kBtu/time unit
31…34 = MBtu/time unit
35…38 = GBtu/time unit
Factory setting
kW or kBtu/h (country dependent ä55)
MODBUS register:
Data type:
Access:
2132
Integer
read/write
UNIT PRESSURE Description
Use this function to select the unit for pressure.
The unit you select here is also valid for:
• Process pressure (see PROCESS PRESSURE group, ä35)
• Reference pressure (see REFERENCE PRESSURE group, ä35)
Options
0 = bar a (bar absolute)
1 = psi a (pounds per square inch absolute)
4 = kPa a (Kilopascal absolute)
Factory setting
bar a or psi a (country dependent ä55)
MODBUS register:
Data type:
Access:
2130
Integer
read/write
UNIT TEMPERATURE Description
For selecting the unit required and displayed for the temperature.
Options
0 = °C (CELSIUS)
1 = K (KELVIN)
2 = °F (FAHRENHEIT)
3 = R (RANKINE)
Factory setting
°C or °F (country dependent ä55)
MODBUS register:
Data type:
Access:
2009
Integer
read/write
Function description, SYSTEM UNITS group

SYSTEM UNITS Proline t-mass 65 MODBUS RS485
10 Endress+Hauser
UNIT DENSITY Description
For selecting the unit required and displayed for the calculated gas density at
process conditions. The unit you select here is also valid for:
• Reference density (see REFERENCE DENSITY group, ä36)
Options
SI:
0…1 = g/cm³; g/cc
2…4 = kg/dm³; kg/l; kg/m³
US:
11 = lb/ft³
Factory setting
kg/m³ or lb/ft³ (country dependent ä55)
MODBUS register:
Data type:
Access:
2107
Integer
read/write
UNIT LENGTH Prerequisite
This function is only available for the insertion sensor (t-mass 65I)
Description
For selecting the unit of length required and displayed for the pipe internal
diameter or the inner dimensions of rectangular ducts (see SENSOR DATA
function group ä49).
Options
0 = MILLIMETER
1 = INCH
Factory setting
MILLIMETER or INCH (country dependent ä55)
MODBUS register:
Data type:
Access:
2125
Integer
read/write
Function description, SYSTEM UNITS group