HCT HGC-2 User Manual

Beware of HIGH VOLTAGE when operating any

generator system – high voltage can be LETHAL –

observe ALL laws, by-laws and health & Safety
recommendations for your immediate location,

state and/or country.

High Country Tek, Inc.

HGC-2 Initial Installation Guide

Electronic Control Solutions for the Global Fluid Power Industry

HGC-2 Product Features:

 Full PID closed loop speed controller for use with AC generator systems
 Customer selectable voltages and frequencies for global applications
 Operates with all major OEM electro-hydraulic valve and pump equipment
 Industry standard Deutsch 12 way connector protected to >IP69K ( NEMA 6P )
 Environmentally hardened by ’Solid’ potting with flame retardant materials
 Full CE compliance for confident global application on all mobile equipment
 Comprehensive on-line literature, manuals, user guides and application information
 Fully configurable by PC based user interface for set-up and diagnostics
 Fast, easy and reliable development-to-production timeline across multiple platforms
 U.S.A. designed, built and supplied

www.hctcontrols.com

Hydraulic generators can produce LETHAL voltages
when operating.
Remember to abide by all health and Safety rules and
keep yourself and work colleagues safe !

Electronic Controller Solutions for the Global Fluid Power Industry

Application Hints & Tips:

ALWAYS do the following:

 Take a few minutes to FULLY read THESE information / data sheets BEFORE starting.
 Isolate this unit from all other equipment BEFORE any form of welding takes place.
 Isolate this unit if ANY form of battery charging or boosting takes place on the vehicle.
 Isolate this unit if ANY form of alternator ‘load dump’ testing takes place.
 Keep ALL High Voltage AC cables separate from Low Voltage DC cables.
 Make sure the module supply voltage is correct and connected.
 Ensure correct fuses are used and replaced with correct value to avoid system damage.
 Ensure that you are aware of the adjustments and consequences on the electronics
 Make sure you have the correct tools to do the intended job ( i.e. P.C., software ) etc.
 Check ALL connections to and from this unit to ensure NO short or OPEN circuits.
 Check the units supply voltage is CORRECT, ‘ ELECTRICALLY CLEAN ’ and STABLE.
 Operate the units within specified operating temperature for best & reliable performance.
 Ensure that any unused wires / terminals are terminated safely and not shorted together.
 Ensure ALL connectors are wired correctly, secure and locked in place.
 Observe the set-up procedures in this manual for best operational results.
 ALWAYS follow and abide by local and country health & safety standards.
 ALWAYS protect yourself and consider others !

NEVER do the following:

 Arc Weld or Charge Batteries with this driver unit connected as damage can occur.
 Use this unit if you are unsure of electrical OR hydraulic connections or expected operation
 Use this unit in Areas where other AC or DC coils HAVE NOT been fully suppressed.
 Use a power supply that is not rated for the correct required O/P current under full load.
 Allow wires TO or FROM the unit to short circuit ( to each other or chassis/cabinet e.t.c. ).
 Attempt to use this unit in areas of intense RF without adequate screening measures.
 Disconnect or connect wires to or from this unit unless it isolated from the power supply.
 Use this unit in temperatures that exceed those specified as operation may be effected.
 Start this unit without ensuring ALL work areas are clear of personnel !

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Pin Function

1 +VDC Input Supply

2 0VDC Input Supply

3 +Solenoid Connection O/P

4 -Solenoid Connection O/P

5 AC feedback Neutral I/P
6 AC feedback Line I/P
7 Constant Current Mode enable I/P
8 Controller ENABLE I/P

Electronic Controller Solutions for the Global Fluid Power Industry

HGC-2 Connection Information:

Housing Type:- HCT unique ‘encapsulated’ block.
Input Supply Voltage: 9 – 28VDC ( Absolute Maximum )
Input Supply Current: Valve Current Setting + 50mA Quiescent (Max)
Feedback Voltage:- 100 to 250VRMS
Feedback Frequency:- 50 or 60Hz with +/-3Hz adjustment
O/P Current Ranges:- 600mA, 1.2A or 2.5A
Dither Frequency : Software adjustable, ~50Hz to ~1KHz
Housing Material:- ABS, black
Wire Connections:- 8 pin Deutsch - DTS06 - Male
Encapsulation:- Flameproof epoxy resin
Mounting:- 2 x No. 6 ( 4mm ) screws .
Temperature range:- -20 to +80 ºC ( operational )
NEMA/IP Rating: NEMA 6 / 67 ( module only )
Operating System: Windows® XP Professional / Vista

Business and Ultimate Compatible

Unit Settings: All by PC user interface

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