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Aalborg Instruments
Model TIO - I/O monitor/controller catalog page(s)

Model TIO - I/O monitor/controller catalog page(s)

Product catalog summary

Design Features
The Totalizer Input/Output Flow Monitor/Controller (TIO) displays instantaneous, total, and accumulated flow rates. It includes a built-in flow linearizer with 10-point linearization and supports up to 47 different volumetric and mass flow units. The device features a digital RS-232 or RS-485 interface, a compact design for various mounting options, and user-programmable outputs.

Programmable Totalizers
The TIO offers two independent programmable flow totalizers, updated every 100 ms, with EEPROM memory backup. Users can enable/disable totalizing, start at a preset flow rate, assign actions at preset volumes, and configure auto-reset functions.

Signal Input and Output
The TIO supports 0-5 Vdc, 4-20 mA, 5-10 Vdc, and 0-10 Vdc signals for flow meters and controllers. Set points can be adjusted locally or remotely, with a 16-step programmable batch table.

Applications
Suitable for flow meters and controllers requiring flow indication/control, totalizers, or alarm functions. It supports re-transmission of flow rate and totalizer functions and activation of user-supplied equipment via programmable outputs.

Display
The graphical LCD displays flow rate and total volume with user-configurable settings. It features a simple menu-driven interface with password protection.

Programmable Pulse Output
The pulse output operates independently from totalizers, providing frequency proportional to fluid flow rate. Users can configure pulse output settings via the LCD/keypad or digital interface.

Programmable Alarms
The TIO includes a flexible alarm system for monitoring flow conditions outside set limits, with visual feedback and configurable attributes.

Digital Communication
All data and settings can be accessed via the local LCD keypad or RS-232/RS-485 interface, with proprietary ASCII command set and free software.

Specifications
Key specifications include 12-bit ADC/DAC resolution, various analog inputs/outputs, a 128x64 graphic LCD, and programmable digital outputs. The device supports RS-232 or RS-485 communication, operates at 12-26 Vdc, and complies with electromagnetic compatibility standards.

Accessories
Various mounting kits and cables are available for different configurations and power supply options, supporting both digital communication and analog output needs.

Ordering Information
The TIO model can be customized with different input/output signals, digital interfaces, and display/keypad options, as exemplified by the model TIO-LAA2.

Catalog excerpts

Model TIO - I/O monitor/controller catalog page(s)-1

TOTALIZER INPUT/OUTPUT FLOW MONITOR/CONTROLLER Displays instantaneous, total and accumulated flow rates. Built-in Flow Linearizer (10 point linearization of the flow curve). Up to 47 different volumetric and mass flow engineering units. Large 13mm (0.51") digits for flow rate and 5.5mm (0.21") for Total. Digital RS-232 or RS-485 interface (multi-drop capability of up to 64 devices.) Compact design for unit mount, panel mount, wall mount or field mount applications. User-programmable, optically-isolated pulse output. Two programmable, optically-isolated, digital outputs. Flow controllers, set point command control via local LCD or digital interface. Programmable set point table with ramping up/down capability up to 16 steps. Free Configuration and Monitoring Utility software. www.aalborg.com - e-mail ౧ [email protected] - ( 845.770.3000 - fax 845.770.3010 - Toll Free in U.S.A. and Canada 1.800.866.3837 26

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Model TIO - I/O monitor/controller catalog page(s)-2

TOTALIZER INPUT/OUTPUT FLOW MONITOR/CONTROLLER Applications For flow meters and controllers with analog 0-5 (5-10) (0-10)Vdc, 420mA input output interface, where flow indications / control and totalizers or alarm functions are required. Also when re-transmission of the flow rate and/or totalizer functions via optically-isolated pulse output or serial communication is desired. Local or programmable set point control for flow controllers (no host PC presence required). Activation of user-supplied equipment via programmable optically-isolated digital outputs when flow alarms or totalizers events...

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Model TIO - I/O monitor/controller catalog page(s)-3

TOTALIZER INPUT/OUTPUT FLOW MONITOR/CONTROLLER Programmable Alarms TIO provides the user with a flexible alarm/warning system that monitors the fluid flow for conditions that fall outside configurable limits as well as visual feedback for the user via the LCD or via an optically-isolated output. The flow alarm has several attributes which can be configured by the user via LCD/Keypad or digital communication interface: n n n n n Enable/Disable flow alarm. Low flow alarm settings (in % of full scale). High flow alarm settings (in % of full scale). Flow alarm action delay. Flow alarm action latch...

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Model TIO - I/O monitor/controller catalog page(s)-4

TOTALIZER INPUT/OUTPUT FLOW MONITOR/CONTROLLER ACCESSORY'S Note: X - represent the length of the cable in feet | www.aalborg.com - e-mail El [email protected] 845.770.3000 - fax 845.770.3010 - Toll Free in U.S.A. and Canada 1.800.866.3837

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Model TIO - I/O monitor/controller catalog page(s)-5

ORDERING INFORMATION FOR TOTALIZER FLOW MONITOR / CONTROLLER MODEL DISPLAY / KEYPAD N No Display / No Key Pad L LCD / Key Pad INPUT SIGNAL A 0-5 VDC B 4-20 mA C 0-10 VDC D 5-10 VDC OUTPUT SIGNAL A 0-5 VDC B 4-20 mA 0-10 VDC C DIGITAL INTERFACE 2 RS-232 RS-485 5 Totalizer I/O Flow Monitor / Controller with LCD Key Pad, 0-5 VDC Input, 0-5 VDC Output and RS-232 Digital Interface. www.aalborg.com - e-mail ౧ [email protected] - ( 845.770.3000 - fax 845.770.3010 - Toll Free in U.S.A. and Canada 1.800.866.3837 30

Open the catalog to page 5

Model TIO - I/O monitor/controller catalog page(s)

Model TIO - I/O monitor/controller catalog page(s)

Catalog excerpts

All Aalborg Instruments catalogs and technical brochures