Intellijel 7U Performance Case Gen-2

Compliance

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 Intellijel Designs, Inc. could void the user’s authority to operate the equipment. Any digital equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.

This device meets the requirements of the following standards and directives:

• EMC: 2014/30/EU
• EN55032:2015 ; EN55103-2:2009 (EN55024) ; EN61000-3-2 ; EN61000-3-3
• Low Voltage: 2014/35/EU
• EN 60065:2002+A1:2006+A11:2008+A2:2010+A12:2011
• RoHS2: 2011/65/EU
• WEEE: 2012/19/EU

Welcome to Performance Case Gen-2

The Intellijel 7U Performance Case Gen-2 is the ultimate base for a portable, performant Eurorack system. This second-generation version builds on the features that made the first generation so popular amongst professionals and hobbyists alike.

Each row of the Performance Case Gen-2 is 104HP wide. There are two rows of 3U rack space, and one row of 1U rack space, which can be repositioned to the top, middle, or bottom of the case.

The solid aluminium frame with ergonomic handle protects your modules from bumps and scratches while you’re on the move. The included lid covers your modules, leaving plenty of room to keep your system patched and ready to go. A recessed internal locking system makes it easy to securely attach and detach the lid.

The Performance Case gives you multiple options for ergonomic positioning within your workspace. The fold-away legs allow you to quickly angle up your case for easier viewing, patching and panel access on a desktop. Or, you can attach the Performance Case to a stand/arm with a VESA mount - letting you get creative with positioning your system. Or, simply lay it down flat; it's entirely up to you!

If you have two Performance cases, you can stack them together with the Joiner Plates (sold separately), for a massive 14U system. This is compatible with the original 104HP Performance Cases, too.

Eight TRS ¼” Neutrik jack connections give you plenty of options to connect to mixers, FX and other audio gear. Each jack socket has connection options for balanced mono, unbalanced stereo or send / return configurations. 5-pin MIDI In, Out and Thru also feature on this case - plus MIDI over USB-C.

The second-generation Power Supply Board includes thirty-four shrouded power headers – more than enough to accommodate as many modules as can fit in the case. Improved performance also means less noise across your system.

Case Layout

The front panel features several connection points:

• USB-C: For MIDI and device connectivity.
• Power: For external power input.
• 5-pin DIN MIDI: For MIDI IN, OUT, and THRU connections.
• 8 x ¼” TRS Jack I/O: For audio and CV connections.

Internally, the case is organized with:

• MIDI I/O + Power In Board: Houses MIDI and power input connections.
• Audio Board: Contains the ¼” TRS jack sockets.
• Power Supply Board: Provides power to the modules.

The rear panel has locking mechanisms:

• Joiner Plate Lock: For attaching cases together.
• Stand Lock: For engaging the built-in stand legs.
• Cover Lock: For securing the protective lid.
• Stand Leg: The foldable legs that provide tilt.

Installing Modules

Before installing Eurorack modules into your new Performance Case, it's important to check through each of the following points:

Module Width and Depth

The case offers 104HP width across two 3U rows and one 1U row, with a depth of 43-73mm.

Ensure that all your modules have sufficient room in the case:

• Check that the total HP of modules in each row does not exceed 104HP.
• Lay out modules along the rails without installing to check fit. Each rail allows for a small offset to help align modules with the screw holes.
• Check that the module depth does not exceed the case limits. Also consider that case depth changes when modules are positioned above boards. Detailed measurements can be found in Technical Stuff.
• Use ModularGrid to experiment with potential system layouts.

Note: Avoid leaving gaps between modules, as dirt or debris can fall into the case and cause issues. Where possible, fill any empty space with blank panels.

Rack Screw Sizing

The case uses standard M3 screws for Eurorack. Recommended sizes are 6mm or 8mm with a washer. Using 8mm screws with washers is recommended to protect module panels.

Power Requirements

The case features 34 x 16-pin Headers with the following maximum outputs: +12V = 6.0A, -12V = 5.0A, +5V = 2A.

Ensure that the power requirements of your modules do not exceed those of the TPS135W Power Supply:

1. For every module connected, record the current draw at each voltage (+12V, -12V, +5V). This information is commonly found in the module manual or on ModularGrid.
2. Sum together all current values with matching voltages to get three separate current values.
3. Compare these summed values to the PSU current values stated above. The summed current value at each voltage should be less than the maximum limits. If they are the same or exceed the limits, you may need to remove modules.

For more information, see Appendix II: Power Supply Details.

⚠️ Failure to adequately power your modules may result in damage to your modules or the power supply.

Connecting Modules to the Power Supply Board

1. Ensure the case is switched off and disconnected from the external PSU. Failure to do so may result in serious injury or equipment damage.
2. Connect a ribbon cable to the power header on the module, ensuring correct orientation. The ‘coloured stripe’ on the ribbon cable should align with the side of the module header marked “-12V”, “Red Stripe”, or similar (check module manual if unsure).
3. Connect the 16-pin end of the ribbon cable to a header on the PSB. These are shrouded to help with alignment and orientation. Double-check the ‘coloured stripe’ on the ribbon cable aligns with the pins labelled “-12V”. Misalignment or a backwards ribbon cable can potentially damage the module. Double check alignment and that the headers are fully seated before continuing.
4. Reconnect the Power Supply and switch the system on. Immediately check that all modules are powered on and operating correctly. If you notice a problem, power off your system immediately and check all ribbon cables for alignment / orientation errors.

Locking Cover

The Performance Case Gen-2 includes a metal cover that locks into place, protecting modules from physical damage while allowing patched systems to remain connected. The cover is pre-fitted on new cases.

The lid sits in a groove between the Side Panels and the Rack Space, secured by four catches (two on each side) operated by the Cover Locks.

To remove the Cover:

1. Lay the case down flat on a stable surface.
2. Slide the Cover Locks, located on the left and right side panels, to the Unlocked Position – indicated with an open padlock symbol (?).
3. Gently lift the cover upwards.

To put the Cover on:

1. Put the case down flat on a stable surface.
2. Ensure the Cover Locks are in the Unlocked Position (?).
3. Make sure there are no obstructions in the grooves, especially patch cables.
4. Align the cover with the grooves and place it down.
5. Gently push the cover down to ensure it is seated correctly, then slide the Cover Locks to the Locked Position – indicated by a closed padlock symbol (?).
6. Check that the cover is securely fastened by trying to lift it upwards.

For additional protection when transporting your Performance Case Gen-2, consider the Intellijel Gig Bag for 7U Performance Cases (sold separately).

Built-in Stand

The Performance Case Gen-2 features a built-in stand to angle the case for more ergonomic viewing, patching, and control access on a desktop. Two Stand Legs are hidden in the side panels and fold out to lock into two different viewing angles.

Opening the Stand

1. Position the case vertically on a flat, stable surface.
2. Slide the Stand Lock diagonally upwards towards the front of the case. Hold it in place, as it is spring-loaded.
3. With the other hand, pull the leg out using the indent in the side of the Stand Leg. When the indent is clear of the case, release the Stand Lock.
4. Continue to pull the Stand Leg out and round until you hear a "click" as it locks into Position 1 (approx 90° to the side panel).
5. Repeat these steps for the opposite side so both legs are in Position 1. You can then lay the case back down onto the legs.

For a shallower angle (Position 2):

6. Slide the Stand Lock open again, and push the Stand Leg outwards past Position 1 until it reaches Position 2 (where it cannot rotate any further).
7. Repeat this for the opposite side, then lay down the case onto the legs.

If you know you want Position 2, you can hold the Stand Lock open and rotate each leg until it reaches that position.

Position 1: Approximately 90° angle.

Position 2: Shallower angle.

Closing the Stand

1. Position the case vertically on a flat, stable surface.
2. With one hand, slide the Stand Lock open and hold it in place.
3. Push the Stand Leg downwards so it rotates back into the side panel.
4. Once the Stand Leg is away, release the Stand Lock, and the leg should be locked inside the case. You can verify this by trying to pull it out again.
5. Repeat the same for the opposite side so both Stand Legs are away.

Adjustable 1U Row

The position of the 1U Row on the Performance Case Gen-2 can be changed by the user – positioned at either the top (default), middle, or bottom of the case.

You will need:

• A M4 Philips-Head Screwdriver

Before you start…

Consider the positioning of your 1U Modules. If you're using modules that connect to the Audio / MIDI Boards, make sure their ribbon cables will reach. Longer ribbon cables are available as Accessories on the Intellijel website.

Instructions

1. Disconnect power to the case and fully remove all modules so that it is empty.
2. Top Image: Remove the metal Side Plates by unscrewing the four black screws on each side (eight total).
3. Middle Image: Remove the two screws holding in the upper middle rail (bottom rail of the 1U Row at top) on each side (indicated by red circles).
4. Ease the rail out of the case. You can apply gentle outwards pressure to the sides of the case to make this easier. Do not remove the lower middle rail until the upper middle rail is screwed back into place – otherwise the plastic plates with the locks and stand legs can fall off and come apart.
5. Middle Image: Ensure the Cover Lock is in the Unlocked Position (towards bottom) to expose the upper middle screw hole (indicated by a white circle). Align the rail with these holes and screw it into place from both sides. The 1U Row is now positioned in the middle. If this is your desired position, reattach the Side Plates. If not, continue…
6. Bottom Image: Slide the Cover Locks to the Locked Position (towards top) to expose the screws holding the lower middle rail (indicated by red circles). Remove them and take out the rail.
7. Bottom Image: Locate the lower pair of holes on each side (indicated by white circles), align the rail in the case, and screw it into place. Then re-attach the metal side plates.

The 1U Row can be positioned at the top (default), middle, or bottom.

Audio Board Connectivity

The passive Audio Board provides eight ¼” TRS jack sockets for audio (and CV) on the Performance Case Gen-2. These sockets require Intellijel I/O modules to interface with your Eurorack system, linking together with the 3-pin and 6-pin connectors on the board. This allows you to configure the I/O of your system as preferred.

There are three connection types on the Audio Board:

Balanced Stereo – 6-pin

TIP – Positive, RING – Negative, SLEEVE – Ground

The four 6-pin connectors link the jack sockets into four balanced pairs: 1-2, 3-4, 5-6, 7-8. These can be used as balanced stereo pairs or two balanced mono channels.

Unbalanced Mono Send / Return (Pedal I/O) – 3-pin

TIP – Send (ODD) / Return (EVEN), RING – Unused, SLEEVE – Ground

With modules such as the Intellijel Pedal I/O 1U, you can turn pairs of jack sockets into a mono send and return. Sends and returns are paired (1-2, 3-4, 5-6, 7-8), where odd channels are sends and even channels are returns.

Unbalanced Stereo / Balanced Mono – 3-pin

TIP – Left / Mono Positive, RING – Right / Mono Negative, SLEEVE – Ground

Each individual jack socket can be used as an unbalanced stereo or balanced mono connection via the 3-pin connector. With eight unbalanced stereo connections, you could potentially have 16 total I/O from your case.

Compatible Intellijel I/O Modules

The Audio Jacks Board is intended for use with Intellijel I/O modules. For more information about compatibility, see Appendix I: I/O Module Compatibility.

MIDI + USB Connectivity + USB

The Performance Case Gen-2 features 5-pin DIN MIDI IN, OUT, and THRU, plus USB-C connectivity. This allows connection to DAWs, grooveboxes, sequencers, or other MIDI-enabled instruments.

On the MIDI I/O + Power Input Board, the 10-pin header with a grey coloured shroud connects the MIDI I/O to compatible modules.

Connecting with Intellijel MIDI 1U (+CVX)

Use a 10-pin to 10-pin ribbon cable to connect the grey 10-pin header on the MIDI I/O + Power Input Board to the matching 10-pin header on Intellijel MIDI 1U.

Ensure that you have correctly connected the 10-pin MIDI headers to each other. DO NOT connect either MIDI header to a POWER header – this can cause damage to the module / board.

Once connected, MIDI 1U will receive MIDI via the 5-pin MIDI IN, or the USB-C connection. The USB-C connection can be used to configure MIDI 1U (plus CVX) via the Intellijel Config App. Firmware updates for MIDI 1U can be found on the Support Page.

Connecting with Metropolix Backpack

Connect the grey 10-pin header on the MIDI I/O + Power Input Board to the matching coloured header on Metropolix Backpack.

Ensure that you have correctly connected the 10-pin MIDI headers to each other. DO NOT connect either MIDI header to a POWER header – this can damage the module / board.

Once connected, Metropolix can send and receive MIDI via the 5-pin DIN connectors and USB-C. Firmware updates for Metropolix can also be done via the USB-C connection.

MIDI THRU

The THRU connector mirrors the MIDI IN signal, allowing the Performance case to act as a link for daisy-chaining other MIDI devices.

MIDI-OUT2 3-pin Connection

On the far right of the board, there is a 3-pin connector labelled “MIDI-OUT2”. This is intended for future expanders.

VESA Mount

The Performance Case Gen-2 is VESA Mount Compatible. Holes on the back are positioned for a standard 100mm x 100mm VESA mount.

You will need:

• A VESA Mount Stand - 100mm x 100mm, capable of supporting the weight of the case with modules installed.
• 4 x M4 Screws/Bolts (Recommended 8mm - 10mm long).
• 4 x M4 Nuts - to secure screws.
• 4 x Washers - for a secure fit.
• Screwdriver / Wrench / Nut Driver - appropriate for the hardware.

Your VESA Mount Stand may come with nuts and bolts included. Check the fit before proceeding.

Instructions

1. Remove the lid, all modules, and disconnect power from the case.
2. Assemble your VESA Stand according to the manufacturer's instructions.
3. From a stable position, mount the case to the VESA Stand or Adapter by threading the bolts through from the inside of the case, through the VESA mount. This provides the largest clearance for installing modules.
4. Thread a washer onto the bolt from outside the case and VESA mount.
5. Thread a nut onto the bolt, then use the appropriate tools to tighten the nut.
6. Check all four nuts and bolts are tightened securely.
7. Follow the VESA Stand instructions to correctly adjust and balance the stand with the case. Ensure it is secure and stable before installing modules.
8. If installing modules while the case is on a VESA Arm Stand, rest the case on a flat surface while still attached. You will need to rebalance the stand once modules are loaded.

Case Joiner Plates

If you have two Intellijel 104HP x 7U Performance Cases, you can link them together using Intellijel Joiner Plates (sold separately). The Joiner Plate Lock mechanism is the same for Gen-1 and Gen-2 cases, allowing combination with the original 104HP x 7U case.

The 84HP x 7U case will not fit with either 104HP x 7U case using the Joiner Plates.

Attaching Cases together with the Joiner Plates

1. Remove the Cover and disconnect power from both cases. Patch cables and modules can be removed but it is not necessary.
2. Starting with the Bottom Case laying flat on a stable surface, lift the top side (handle) and align a Joiner Plate with one of the top side Joiner Plate Slots.
3. Insert the Joiner Plate, orientated as shown, and push into the slot until it locks with a click. Repeat for the other side.
4. The Bottom Case should now be resting at an angle on the two Joiner Plates.
5. Take the Top Case and locate the Joiner Plate Slots on the bottom corners.
6. Lift the Top Case up, and guide it onto the Joiner Plate arms.
7. Gently ease the Top Case down on the Joiner Plate arms until the Joiner Locks click.
8. Check the stability and alignment of the plates. If anything is wrong, check that the plates are correctly seated.

Detaching Cases from the Joiner Plates

1. Remove any interlinking cables between the two cases and disconnect power from both.
2. Hold the sides of the Top Case and use your fingers to slide the Joiner Locks open.
3. Continue to hold the Joiner Locks open, and lift the Top Case upwards.
4. Once clear of the Joiner Plate arms, release the Locks and place the Top Case down securely.
5. Lift the top side (handle) of the Bottom Case or place it in a vertical position.
6. Slide open one of the Joiner Plate Locks, hold it in position, then pull out the Joiner plate - repeat for the opposite side.

Technical Stuff

Case Dimensions

Power Supply Board – TPS135W

Audio I/O

MIDI I/O

Stand Options

Accessories (Sold Separately)

Appendix I: I/O Module Compatibility

Correct as of the date shown on the front page of this manual.

Appendix II: Power Supply Details

This appendix provides more information to help you make sure your system is within the operational limits of the power supply.

Current

As mentioned earlier in the manual, the total current draw of all modules in a system must not exceed the limits of the Power Supply Board. To give an example of how this works, we're going to create an 'imaginary system' with six modules. Here is the current draw of the 'imaginary modules' totalled together at each voltage:

The current values in our 'imaginary system' are below the maximum values for the Power Supply Board - which is good. However, current is not our only consideration here…

Wattage

The wattage of the power supply is important in determining whether it will deliver enough power to your system. Performance Case Gen-2 is currently shipped with a Mean Well external power supply rated at 90W. The Power Supply Board – TPS135W – is rated for 135W, so it can take an external power supply with a higher wattage if required.

To work out the wattage requirement of your system, you will need to multiply each voltage value on the Power Supply Board by its respective current draw from all modules in the system. We then add these values together to get the total power required from the Power Supply.

Let's use our 'imaginary system' as an example:

(12V x 4.0A) + (-12V* x 1.75A) + (5V x 0A) = 48W + 21W + 0W = 69W

*ignore the negative of this voltage value

This is less than the 90W provided by the power supply, and our current values are below the limit. This is a good sign, but there is just one more factor to consider…

Efficiency

No Power Supply is 100% efficient, and this needs to be taken into account. It's quite simple – we need to multiply the wattage of the power supply by its stated efficiency.

The Mean Well Power Supply that we provide with the Performance Case Gen-2 is 95% efficient.

Therefore: 90W x 95% = 85.5W

In the context of our 'imaginary system', our power requirement is 69W, which is still below the power output of the supply. Therefore, we can confirm that the power supply is going to work for our system.

It is unlikely that your system will ever exceed the power limit of the supply when using a standard selection of modules, but keep in mind that it is possible. If you're ever unsure - please contact support.