Jands HPC AIRGAP Operating Manual
HPC
About This Manual 1
Revision 2.0c – 30 August 2013 HPC User Manual
EMC COMPLIANCE
This product is approved for use in Europe and Australia/New Zealand and conforms to the following
standards:
European Norms Australian / New Zealand Standards
EN 55015 AS/NZS CISPR15
IEC 60439-1
IEC 60439.3
AS/NZS 3439.1
AS/NZS 3439.3
IEC 60950 AS/NZS 60950
To ensure continued compliance with EMC Directive 89/336 and the Australian Radiocommunications
Act 1992, use only high quality data cables with continuous shield, and connectors with conductive
backshells. Examples of such cables are:
DMX: Belden 8102 100% Aluminium foil screen, 65% Copper braid.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation. Changes or
modifications not expressly approved by the manufacturer could void the user's authority to operate
the equipment.
DISCLAIMER
Information contained in this manual is subject to change without notice and does not represent a
commitment on the part of the vendor. JANDS PTY LTD shall not be liable for any loss or damage
whatsoever arising from the use of information or any error contained in this manual.
It is recommended that all service and repairs on this product be carried out by JANDS PTY LTD or its
authorised service agents.
JANDS PTY LTD cannot accept any liability whatsoever for any loss or damage caused by service,
maintenance or repair by unauthorised personnel, or by use other than that intended by the
manufacturer.
JANDS HPC Series products must only be used for the purpose they were intended by the
manufacturer and in conjunction with this operating manual.
Disconnect mains power when not in use.
Designed in Australia
JANDS PTY LTD ACN 001 187 837
40 Kent Rd Locked Bag 15
Mascot NSW 2020 MASCOT NSW 1460
Sydney Australia Sydney Australia
Phone: +61-2-9582-0909 Email: info@jands.com.au
Fax: +61-2-9582-0999 Web:
www.jands.com.au
JANDS PTY LTD 2013 Revision 2.0c
All rights reserved 30 August 2013
About This Manual 2
Revision 2.0c – 30 August 2013 HPC User Manual
Table of Contents
Table of Contents ...................................................................................................... 2
1.0 About This Manual .......................................................................................... 3
1.1 Important Safety Information ................................................................................... 3
2.0 Introduction ..................................................................................................... 4
2.1 Features ..................................................................................................................... 4
3.0 Equipment Description ..................................................................................... 5
3.1 Front Panel Layout ..................................................................................................... 5
4.0 Getting Started ................................................................................................. 6
4.1 Connecting Power ...................................................................................................... 6
4.2 Powering Up .............................................................................................................. 6
4.3 Connecting Loads ....................................................................................................... 6
4.3.1 Changing the Channel Configuration ................................................................. 6
4.4 Connecting Control Input .......................................................................................... 7
4.4.1 Changing the DMX Address................................................................................ 7
4.4.2 DMX Termination ............................................................................................... 7
5.0 Operation ......................................................................................................... 8
5.1 Menu and Setting Adjustment .................................................................................. 8
5.1.1 Root Menu ......................................................................................................... 8
5.1.1.1 Changing the DMX Address ........................................................................ 8
5.1.1.2Displaying the Software Version ................................................................. 8
5.1.2 Cap Function .................................................................................................... 11
5.1.3 Preheat Function .............................................................................................. 11
5.1.4 DMX Termination ............................................................................................. 11
5.1.5 DMX Data Loss ................................................................................................. 11
5.1.6 DMX Source ...................................................................................................... 11
5.1.7 Automatic Relay Control – Bypass Relay ......................................................... 12
5.1.8 Automatic Relay Control – Isolate Relay .......................................................... 12
5.2 Deep Clear ................................................................................................................... 12
5.3 RDM Facility ................................................................................................................ 13
6.0 Fault Diagnosis ................................................................................................. 14
6.1 Output protection .................................................................................................... 14
6.2 Thermal Protection .................................................................................................. 14
6.3 Neutral-Earth Detection .......................................................................................... 14
6.4 Fault Finding Guide .................................................................................................. 15
7.0 Installation ....................................................................................................... 16
About This Manual 3
Revision 2.0c – 30 August 2013 HPC User Manual
7.1 Ventilation ............................................................................................................... 16
7.2 Supply Wiring ........................................................................................................... 16
8.0 Maintenance .................................................................................................... 17
8.1 External Cleaning ..................................................................................................... 17
8.2 Internal Cleaning ...................................................................................................... 17
8.3 Routine Maintenance .............................................................................................. 17
9.0 Technical Data and Specifications .................................................................... 18
9.1 DMX Connector Pinouts .......................................................................................... 19
9.2 RDM Implementation .............................................................................................. 19
9.2.1 Root Device PIDs .............................................................................................. 19
9.2.2 Sub Device PIDs ................................................................................................ 21
1.0 About This Manual
This manual provides general information about HPC dimmer product fitted with
software version 2. Product diagrams within this manual may differ from the actual
unit provided.
1.1 Important Safety Information
o This product is NOT rated for outdoor use. Ensure the HPC is protected from
moisture and is not used in wet areas.
o Output sockets may have dangerous voltages present even when the channels
are driven off. Switch off the channel circuit breaker before connecting and
disconnecting loads or replacing load lamps.
o The HPC should be properly mounted on a flat stable surface.
o Provide adequate ventilation during use. Do not obstruct airflow around the
vents.
o Do not run the power cables under carpet or other thermally insulating
materials. Arrange the cables away from traffic areas and where they may
become a tripping hazard.
o Inspect the unit for damage prior to each use. If the unit is dropped or damaged
in any way, it must be inspected by a qualified person before use.
o High voltages are present inside the unit. Do not operate with the lid removed.
o Disconnect from mains supply when not in use.
o No user serviceable parts inside.
Introduction 4
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2.0 Introduction
The HPC is a professional power control product designed primarily for use in
performance spaces, but has many additional applications. Each of the 12 channels
incorporates a full power dimmer circuit and two high current relays connected as
shown in Figure 1.
Isolate Relay Dimmer
Input Output
Bypass Relay
Figure 1: Channel Organisation
The “Isolate” relay ensures the output can be fully switched off with a real “air gap”
between the input and output, while the “Bypass” relay completely bypasses the
dimmer circuitry ensuring a clean undistorted mains output. Hence each channel can
be used to safely switch power to non-dimmable loads such as moving lights, LED
fixtures, video screens and walls, gobo rotators, fog machines, and other accessories,
or alternatively smoothly dim conventional incandescent loads. Channels may be
individually set to On, Remote Switch, Remote Dim, or Off.
The HPC is controlled using DMX-512-A via a standard 5-pin socket on the front panel.
RDM functionality is provided to enable remote configuration and status readback via
a suitable RDM controller. The dimmed outlets and power entry are located on the
rear panel. The HPC provides easy to use in-built test functions and facilities.
2.1 Features
o Relay pair per channel allows full control of all loads, both dimmable and non-
dimmable. Automatic relay control optimises safety and efficiency.
o DMX-512 address by start channel
o RDM functionality allow remote configuration and status readback
o Inbuilt DMX-512 terminator
o Two DMX snapshots (scenes)
o Dimming curve set for linear relationship between control input and output
power
o Multiple phase power operation modes
o Dual temperature-controlled DC fans
o Temperature monitor and soft thermal cut-out
o Operates from wide mains supplies 100V to 240VAC, 40 to 66Hz
Equipment Description 5
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3.0 Equipment Description
3.1 Front Panel Layout
Refer to Figure 2 for a description of the front panel controls.
1. Channel output sockets (rear panel): The output sockets are located on the back
panel.
2. Channel circuit breakers: If a breaker trips during use ensure the fault has been
cleared before resetting.
3. + and - buttons: These buttons select the DMX-512 start channel, are used to move
through menus and select functions and change values.
4. EXIT and MENU/ buttons: These buttons are used to navigate through the menus
and set DMX address.
5. 3-Digit Display: Indicates currently selected DMX-512 start channel, the menu
position, and the various function options.
6. SIGNAL LED: Indicates the presence of DMX-512 signals.
7. ERROR LED: Flashes in the presence of a fault. In normal operation this LED should be
off.
8. IC LED: The Internal Control LED Illuminates when control is internal, ie. not from the
DMX-512 input.
9. TERM LED: Illuminates when the Terminate function is active.
10. PHASE LEDs: Three blue LEDs (one for each phase) indicate that the mains supply is
available. Note that all three LEDs should illuminate when power is available regardless
of the type of the mains supply used to power the HPC.
11. DMX IN SOCKET: Standard 5-pin AXR connector accepts DMX-512 signals from the
controller.
12. DMX LOOP SOCKET: Standard 5-pin AXR connector links the DMX-512 signals to other
dimmers or devices.
13. Channel “Mode” Switch: A switch per output channel is used to change the mode of
operation of that channel.
14. Channel LED: A multicolour LED per output channel is used to indicate the mode and
drive level of that channel.
2
1
(REAR)
4
3
Figure 2: HPC front panel layout
5
6, 7, 8, 9
10
11, 12
13
14
Getting Started 6
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4.0 Getting Started
The HPC would normally be rack mounted before any wiring is terminated. Refer to
Section 6.0 Installation for installation details.
4.1 Connecting Power
The HPC dimmer may be supplied with a mains inlet cable and multipin connector,
mains inlet cable and no connector, or with no inlet cable fitted. Refer to Section 7.2
for details on mains termination connection methods. Always connect to a supply that
is protected by fuses or circuit breakers at not more than the specified maximum.
Refer to Section 9.0 Technical Data and Specifications.
4.2 Powering Up
Turn on the power and check that the three blue phase power indicator LEDs A, B, and
C are illuminated before connecting any loads. If any of the phase LEDs are dim or off,
power down and remedy the fault before trying again.
If all is well, power down and connect loads.
4.3 Connecting Loads
Switch off the channel circuit breaker before connecting and disconnecting loads.
Ensure any plugs are pushed firmly into their sockets. The HPC dimmer circuit will drive
most incandescent loads as well as pinspots, fans, and dimmable fluorescent tubes.
Un-dimmable loads should not be driven from channels configured to dim (see section
4.3.1).
4.3.1 Changing the Channel Configuration
Each HPC channel may be independently configured to dim, switch, turn fully on, or be
fully off. To change a channel’s configuration:
LED colour
Function
Green
Dimmer
Orange
Switch
Red
Channel fully On
Off
Channel fully Off
Table 1: Channel Indicator functions
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