Endress+Hauser iTEMP TMT71 - 7 System Integration; Overview of Device Description Files; Measured Variables Via HART Protocol; Supported HART Commands

DRAFT
DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT
DRAFT DRAFT DRAFT
System integration iTEMP TMT71/72
7 System integration
7.1 Overview of device description files
Version data for the device
Firmware version 01.01.zz • On the title page of the Operating instructions
• On the nameplate →  1,  9
• Parameter firmware version
Diagnostics → Device info→ Firmware Version
Manufacturer ID 0x11 Manufacturer ID parameter
Diagnostics → Device info→ Manufacturer ID
Device type ID 0x11D0 Device type parameter
Diagnostics → Device info → Device type
HART protocol revision 7 ---
Device revision 1 • On the transmitter nameplate →  1,  9
• Device revision parameter
Diagnostics → Device info → Device revision
The suitable device driver software (DD/DTM) for the individual operating tools can be
acquired from a variety of sources:
• www.endress.com --> Downloads --> Search field: Software --> Software type: Device
driver
• www.endress.com --> Products: individual product page, e.g. TMTx2 --> Documents /
Manuals / Software: Electronic Data Description (EDD) or Device Type Manager (DTM).
• Via DVD (please contact your local Endress+Hauser Sales Center)
Endress+Hauser supports all common operating tools from a variety of manufacturers (e.g.
Emerson Process Management, ABB, Siemens, Yokogawa, Honeywell and many others).
Endress+Hauser's FieldCare and DeviceCare operating tools are available for download
(www. endress.com --> Downloads --> Search field: Software --> Application software) or
on the optical data storage medium (DVD) which you can obtain from your local Endress
+Hauser Sales Center.
7.2 Measured variables via HART protocol
The following measured values are assigned to the device variables at the factory:
Device variable Measured value
Primary device variable (PV) Sensor
Secondary device variable (SV) Device temperature
Tertiary device variable (TV) Sensor
Quaternary device variable (QV) Sensor
7.3
Supported HART
®
commands
The HART
®
protocol enables the transfer of measuring data and device data between
the HART
®
master and the field device for configuration and diagnostics purposes.
HART
®
masters such as the handheld terminal or PC-based operating programs (e.g.
FieldCare) need device description files (DD, DTM) which are used to access all the
information in a HART
®
device. This information is transmitted exclusively via
"commands".
28 V. 1, Rev. 2, 4-10-2018 Endress+Hauser