PRM - Programmable Rectifier & Multiplier
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Overview
Key Specifications
| Parameter | Value |
|---|---|
| Mounting Width | 4 HP |
| Power Consumption | 12V @ TBD |
| Power Connectors | 10 pin EuroRack ribbon, 2.1mm DC barrel |
| Video Sync | None |
| Included | DC barrel power cable, EuroRack power cable, red panel, green panel, blue panel |
Front Panel Options
PRM ships with a black front panel installed. Red, green and blue panels are also included. All front panels are printed on both sides, allowing a choice of top-to-bottom or bottom-to-top signal flow.
System Integration Advice
Controls, Connectors & Indicators
Operation
Example Patches
4 Quadrant Multiplier
2 Quadrant Multiplier
1 Quadrant Multiplier
Absolute Value / Full Wave Rectifier
Half Wave Rectifier
Sine Wave Shaper
Square / Exponential Wave Shaper
Sine Frequency Doubler
Saw to Triangle / Triangle Frequency Doubler
Installation
Requirements
- EuroRack enclosure.
- 12V DC or EuroRack power supply.
- 2.1mm DC barrel power cable or a EuroRack power cable (both options included).
- Two M2.5 x 6mm mounting screws, or screws provided or specified by the enclosure manufacturer.
- #1 Phillips head screwdriver, or hand tool provided or specified by the enclosure manufacturer.
Procedure
- Power off and disconnect the EuroRack enclosure's power supply and any attached DC adapters.
- Connect only one of, the EuroRack Power Cable or the DC Barrel Power Cable to the module.
- Carefully test fit the module with its attached power cable in the open space in the EuroRack enclosure. If it is obstructed by the enclosure or any internal assemblies, abort this procedure.
- Connect the disconnected end of the power cable to the power supply.
- Mount the module to the EuroRack rails using all mounting holes.
- Store the unused cable along with the product box in a safe location.
- Power on the EuroRack enclosure and start patching.
Full Specifications
Calibration
Maintenance
Keep your module free of dust and debris by performing periodic cleaning. Spots may be cleaned from the frontpanel with a microfiber cloth and isopropyl alcohol or other electronics cleaner.
Hardware Revisions
The hardware revision code is printed on the circuit board visible from the rear of the module.
PRM-REVA
Initial prototype. September 2024.
PRM-REVB
Second prototype. December 2024.
PRM-REVC
Third prototype. January 2025.
PRM-REVD
Initial production version. February 2025.
Download PRM-REVD Schematic Diagram (PDF)
Download PRM-REVD Interactive Bill of Materials (ZIP)