Jands HPC AIRGAP User 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: [phone] Email: [email protected]
Fax: [phone] 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
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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
oThis product is NOT rated for outdoor use. Ensure the HPC is protected from
moisture and is not used in wet areas.
oOutput 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.
oThe HPC should be properly mounted on a flat stable surface.
oProvide adequate ventilation during use. Do not obstruct airflow around the
vents.
oDo 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.
oInspect 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.
oHigh voltages are present inside the unit. Do not operate with the lid removed.
oDisconnect from mains supply when not in use.
oNo 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
oRelay pair per channel allows full control of all loads, both dimmable and non-
dimmable. Automatic relay control optimises safety and efficiency.
oDMX-512 address by start channel
oRDM functionality allow remote configuration and status readback
oInbuilt DMX-512 terminator
oTwo DMX snapshots (scenes)
oDimming curve set for linear relationship between control input and output
power
oMultiple phase power operation modes
oDual temperature-controlled DC fans
oTemperature monitor and soft thermal cut-out
oOperates 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.
6
3
4
5
1
2
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

Getting Started 7
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1. Press the Channel Switch for the channel to be reconfigured. All of the Channel
LEDs now flash to indicate the current mode of operation as shown in Table 1.
2. Continue to press the channel Switch until the required function is indicated by
the LED/s.
3. Press and hold the channel switch to record the new setting.
To record multiple channel configurations at once, repeat steps 1 and 2 until all
channels have been configured, then press and hold any channel button to store all
channels.
4.4 Connecting Control Input
Where DMX control is to be used, the input signal to the HPC should conform to the
specified standard for DMX and RDM. Plug the DMX-512 signal to the “DMX IN” socket.
The DMX signal may be daisy-chained to the next DMX receiver via the LOOP
connector.
The SIGNAL LED indicates the presence of control data.
The DMX-512 input is protected against extreme over-voltages across any input pins
and from any input to chassis. The “terminating” resistor is not protected against over-
voltages.
Where the Ethernet option is fitted, plug the Ethernet data into the front panel
connector. The source of control for DMX and RDM must be manually selected via the
menu between the front panel DMX connector and the Ethernet connector – refer to
Section 5.1.6.
4.4.1 Changing the DMX Address
The DMX-512 address is the DMX-512 channel number that will be used to control HPC
dimmer channel 1. HPC dimmer channels 2 and up are controlled from the next DMX-
512 channel upward.
To change the DMX-512 address:
1. At the root menu adjust the displayed value using the + and – buttons until it
matches the required start channel.
2. Press MENU/to confirm.
4.4.2 DMX Termination
In any DMX-512 system the signal should be terminated at the last dimmer or receiver
in the chain - the HPC can provide this function. Refer to Section 5.1.4.
The TERM LED indicates when the Termination function is active. Note that when
termination is active no signal is present at the LOOP connector.

Dimmer Operation 8
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5.0 Operation
This section assumes the HPC has been correctly connected to the mains power supply
and a source of DMX-512 control signal.
5.1 Menu and Setting Adjustment
•Pressing MENU/at any time moves up a menu level or confirms a new setting.
•Pressing the EXIT button at any time moves back a menu level with no setting
change.
•When adjusting a setting, the display will flash briefly once per second for three
seconds. If the MENU/button is pressed within that three seconds, the new
value is retained and subsequently takes effect. If no button is pressed within
that 3 seconds, or if the EXIT button is pressed within 3 seconds, the setting
reverts to the previous value.
The menu tree is shown in Figure 2. The function of each menu option is described in
Table 2.
5.1.1 Root Menu
The root menu is displayed when the Exit button has been pressed sufficient times
such that the DMX-512 start channel is displayed. A number of functions are available
at the Root Menu as detailed in the following sections.
5.1.1.1 Changing the DMX Address
The DMX address is the DMX-512 channel number that will be used to control HPC
dimmer channel 1. HPC dimmer channels 2 and up are controlled from the next DMX-
512 channel upward.
To change the DMX address:
1. At the root menu adjust the displayed value until it matches the required start
channel. level
2. Press MENU/to save the new setting.
5.1.1.2 Displaying the Software Version
To display the software version press and hold the EXIT button while the Root Menu is
displayed. While the Exit button is held the display scrolls with th following data:
•The software version and date
•The internal PCBs found
•The RDM UID
Additionally when EXIT is pressed the channel configuration is indicated on the channel
LEDs.

DMX Address Test Channel Select Channel Use Channel Select buttons
to activate channels
NE Protection
Activate Chase
NE Protection ~ *
+-
DMX Setups
Output Cap
Terminate ~ *
Signal Loss ~ *
Drive All Chans
Cap Value ~ *
+-
Scene Control
Mains Freq *Phases Present *
Select Scene ~ *
+-
Select Speed
+-
Select Drive Level
+-
Change DMX ~ *
+-
Sets dimmer to
hold data when
DMX is lost
Sets dimmer to
fade to Scene 1
when DMX is lost
Fade to Scene 1
Hold Output
Sets NE fault
detector on or off
Toggles DMX
Termination
function
Sets cap value
Hold

to record
the selected
Scene
Press

to
activate the
Chase
+ -
+-+-
+ -
+ -
+ -
+ -


E
+ -
+ -

E
E
E E
E
E
E
E
E
E








Hold 





(Menu)
E(Cancel/Exit)
*RDM functionality
** Appears when Ethernet option fitted
~ Affected by Deep Clear
+ -
+ -
Global Preheat Preheat Value ~ *
+-
+ -
Sets preheat
value


System Checks
+ -

E
Signal Source ~ ** DMX / Ethernet
DMX / DMX
Ethernet / DMX
Ethernet /Ethernet
Set DMX and
RDM connection
sources


Press

to
activate the
selected Scene
Press 
E
Packets/Sec *
Temperature *
Automatic Relay
Control
Auto Isolate ~ *
+-
+ -
Enable/disable
Automatic bypass
Function
Auto Bypass ~ *
+-
Automatic
Isolation ~ *
+ -
Automatic
Bypass ~ *
E

E

E

E
Enable/disable
Automatic Isolate
Function
+ -