Aalborg TIO Totalizer I/O Flow Monitor/Controller - Manual (Page 6)

The TIO Totalizer-Input/Output Flow Monitor/Controller is a microcontroller-driven
device designed to linearize the flow meter/controller flow curve and to display
instantaneous Flow Rate, Total and Accumulated Total. This product is designed to
be used primarily with Aalborg
7 series GFM/GFC analog flow meters/controllers
but can be also used with any commercial flow meters/controllers with analog 0-
5 (0-10) Vdc or 4-20 mA interface.
The following functions and features are supported:
• Built-in Flow Linearizer (10 point linearization of the flow curve).
• Up to 47 different volumetric and mass flow engineering units (including user-
defined).
• Graphic LCD with large 13mm (0.51") digits for Flow Rate and 5.5mm (0.21")
for Total.
• User-adjustable LCD back light and contrast level.
• Digital RS-232 or RS-485 interface (multidrop capability for up to 64 devices).
• Compact design for unit mount, panel mount, wall mount or field mount
applications.
• Two independent programmable Totalizers.
• User-programmable, optically-isolated pulse output.
• Two programmable optically-isolated digital outputs for different events.
• Low and High Flow Alarms with programmable Action Delay.
• Flow controllers Set Point command control via local LCD or digital interface.
• Programmable Set Point table with ramping up/down capability for up to 16
steps.
• Free Configuration and Monitoring Utility Software.
2
AALBORG
7 warranties and all other responsibilities by direct
or implied are voided if users fail to follow all instructions and
procedures described in this manual.
LIFE SUPPORT APPLICATIONS: The TIO is not designed for use in life
support applications where malfunctioning of the device may cause
personal injury. Customers using or selling this device for use in such
applications do so at their own risk and agree to be fully responsible
for any damages resulting from improper use or sale.
ƽ
Some of the IC devices used in the TIO are static-sensitive and may
be damaged by improper handling. When adjusting or servicing the
device, use of a grounded wrist strap is recommended to prevent
inadvertent damage to the integral solid-state circuitry. ƽ
ƽ
2. SAFETY INSTRUCTIONS / INTRODUCTION