Dyn -Loc V
S ingle -L oop - E ddy C urrent D ynamometer C ontroller
The Dyn-Loc V is the successor to the popular Dyn-Loc IV closed-loop eddy current dynamometer controller, and can operate
as a stand-alone controller or be controlled via an external computer with test automation software. The control loop updates 500
times per second providing fast, precise, and repeatable speed and torque control for eddy current dynamometers.
The Dyn-Loc V has a color LCD display with touch screen to access all Dyn-Loc V functions, and provides accurate speed and
torque control, simple operation, dual virtual lever-wheel setpoint entry, full color LCD display, touch screen user input, and
software upgradability. NI LabVIEW™ and several other programming interfaces are supported. For eddy current dynamometer
applications, a Power Amplifier Unit (PAU) will be required.
The eddy-current dynamometer field coil power amplifier unit (PAU) exists in a separate chassis mount enclosure or wallmountable panel. It is sized for each dynamometer and is typically located near the dynamometer to simplify installation as well
as to isolate electrical interference. Field coil currents up to 200A are supported.
F eatures
T esting A pplications
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LCD touch-screen operator interface
Virtual lever-wheel setpoint entry
Advanced graphical tuning display
Precise speed and torque control
Updates all control loops 500 times per second
Bumpless control mode and state changes
Separate acceleration and deceleration ramp rates
Detailed fault annunciation and error reporting
Simple torque calibration
Simple system configuration and setup
Programmable digital I/O for test cell integration
Connects to all popular speed and torque transducers
Dual-shaft dynamometer operation
Low volatage +24 VDC supply
Dimensions
19” W x 7.00” H (4U) x 13” D
Power Requirements
+24 VDC @ 4.2A MAX (100 Watts)
Environmental Limits
Air Temperature: 0° to 40°C (104°F)
Relative Humidity: 0 to 95%
No condensation allowed
Enclosure Options
Rack Mount
Pedestal
Boom Mount
Y our D ynamometer , D rive , & C ontrol E xperts
Input and
Output Devices
Data Acquisition
System
Device Under
Test
Dynamometer
Test Automation
Software
Test Cell
Monitoring
Interface
Dyn-Loc V Dynamometer Controller
Actuator
Dyn-Loc V Throttle Controller
Your Dynamometer and Controls Experts
www.dynesystems.com - 800-657-0726
v 3.0 / 2016