Triol TM01 Downhole Measuring System Surface Equipment

Vocabulary practice flashcards covering terminology, technical specifications, diagnostic error codes, and hardware elements of the Triol TM01 Downhole Measuring System surface equipment.

TM01

Triol Downhole Measuring System designed to monitor, read, and process real-time telemetry parameters of fluid and downhole submersible equipment.

High-Voltage Choke (HVC)

An equipment block that provides an artificial zero "wye" point for telemetry connection when the secondary winding of a power step-up transformer is connected in delta mode.

0-SUT

The step-up transformer zero point wire connection used to link surface equipment with the downhole sensor through the transformer wye point or High-Voltage Choke.

Triol Surface Card (SC)

An $IP20$-enclosed telemetry unit installed on a $35\,\text{mm}$ DIN rail inside a Variable Speed Drive (VSD), operating on $24\,\text{VDC}$ ($+10, -20\%$) with an LCD screen, Wi-Fi, RS-485, and RS-232 interfaces.

Triol Surface Board (SB)

An $IP20$-enclosed telemetry card designed for installation inside a VSD, operating at $110\,\text{V}$ ($\pm 10\%$) or $220\,\text{V}$ ($\pm 20\%$) and transmitting data via RS-485 and RS-232 Modbus RTU.

Triol Surface Panel (SP)

An $IP56$-enclosed standalone surface unit featuring a $20 \times 4$ character LCD display and a UMKA-04 controller, designed for real-time monitoring and processing of submersible equipment parameters.

UMKA-04 Controller

The built-in controller of the Surface Panel that includes navigation control buttons, an LCD screen, and three status indicator LEDs: Operation (green), Warning (yellow), and Alarm (red).

Extreme inclusion of a Surface Panel button

A switch (element $17$ on the Surface Panel bottom) used to manually power on the panel if the internal thermostat fails; recommended for use at ambient temperatures above $-20^\circ\text{C}$.

Surface Board DG

A variant of the Triol Surface Board designed for downhole unit TM01-12, operating at $220\,\text{V}$ ($\pm 20\%$), a maximum power consumption of $100\,\text{W}$, and $200\,\text{V}$ in the communication circuit.

DMS Connection Error 1

A telemetry error condition indicating low insulation resistance of less than $10\,\text{k}\Omega$.

DMS Connection Error 2

A telemetry fault indicating an error switching on the immersion part with no power reaching the downhole sensor, commonly caused by an open circuit or a blown High-Voltage Choke fuse.

DMS Connection Error 3

A communication error indicating that the downhole sensor fails to transfer data to the surface equipment (SC, SB, or SP).

DMS Connection Error 4

A CRC error indicating corrupted data integrity between the downhole sensor and surface equipment, typically resulting from high electrical interference or waveform distortion.

AOUT8 Block

An optional analog output module that outputs up to $8$ measured parameters using configurable voltage ($0\text{--}10\,\text{V}$) or current ($4\text{--}20\,\text{mA}$, $0\text{--}20\,\text{mA}$, $0\text{--}5\,\text{mA}$) signals.

SA1 Switch

A four-position DIP switch located on the NT6 board of the Surface Board used to select the communication protocol (such as Transfer, Triol, or Borets SPT-2) and configure motor temperature modes.

Default Modbus Configuration (SB/SC)

The standard factory settings for Modbus RTU communication: an exchange rate of $19200\,\text{baud}$, $1$ stop bit, and network address $68$ ($0\text{x}44$).

Shelving AT.305142.455

A mounting rack structure with $8$ base anchor holes of diameter $14\,\text{mm}$ ($0.55\,\text{in}$), designed to hold both the Surface Panel and High-Voltage Choke IP56.

TM01 Test Unit

A specialized portable diagnostic suitcase containing a downhole sensor simulator and controller used to verify the functionality of the Surface Board, Surface Panel, and High-Voltage Choke.