JOHNSON SYSTEMS INC. | Professional lighting control products and systems for cost-effective installations and upgrades. Specializing in complete digital conversions and retrofit of existing dimmers to the performance of current technology. Engineered Solutions with unsurpassed product quality and warranty on all. We are the industry leaders in lighting retrofit technology! 221e-621e, analog control, analog control station, architectural lighting control, cd 2000, cd 3000, cd 80 dimmer, cd 80 dimmer pack, cd 80 rack, cd-2000, cd-3000, cd-80 dimmer, cd-80 dimmer pack, cd-80 rack, cd2000, cd3000, cd80 12 pack, cd80 control, cd80 control tray, cd80 digital pack controller, cd80 dimmer, cd80 dimmer pack, cd80 dpc, cd80 pack, cd80 pack, cd80 portable, cd80 rack, cd80 supervisor, control stations, d to a converter, de 90, de 90 dimmer, de-90, de-90-3000, de90, de90 dimmer, de90-3000, digital environ, dimmer controls, dimmer rack, dimmer retrofit, dimming rack, dimming retrofit, distributed dimming, dmx 6 port, dmx 6-port, dmx combine unit, dmx combiner, dmx control station, dmx controls, dmx converter, dmx dimmer, dmx dimming, dmx lighting control, dmx management, dmx merger, dmx receptacles, dmx relay, dmx to analog, dmx to pwm, dmx wall plates, dmx512 dimmer, ec dimmer pack, ec quad, ec quad dimmer, edi dimmer, edi dimming, electro control, electro controls, electro controls dimmer, electro controls playmate, electro-controls, electronics diversified, entertainment dimmer, entertainment dimmer, entertainment dimming, environ, environ de90 dimmer rack, environ dimmer, environ ii, hi power lighting, hi-power lighting, house light control, icon dimmer, icon dimming, johnson controls, johnson system, mark 7, mark vii, protocol manager, quad dimmer, strand canada, strand canada service, strand cd 80, strand cd-80, strand cd80, strand cd80 dimmer, strand cd80 supervisor, strand de 90, strand de-90, strand de90, strand dimmer, strand dimming, strand environ, strand lighting, strand lighting cd80, strand supervisor, udc-24, udc24, xlr connector plates, xmg-51

Strand Environ 2 Architectural Dimmer Cabinets
Specifications

1.0 JS-ENVY - GENERAL

1.1 ENVY shall incorporate a user-friendly software package for ease of rack configuration. Dimmer module types and positions shall be selectable via midge jumpers. The ENVY shall automatically assign each dimmer DMX address numerically from top to bottom of the dimmer rack. ENVY shall control up to 24 channels of existing dimmers.

1.2 Modular design of the unit shall make any future service requirements fast and easy with no requirement for an on-site service call. ENVY has been designed as a single pluggable module. ENVY shall contain all phase detect circuitry, panic function, DMX input/thru put, the main processor and all ancillary control electronics for the dimmer rack.

1.3 Dimmer control outputs shall be designed for precise and reliable control of the existing OEM dimmer modules or the replacement Presidor™ LED Dimmers and Relay/Power Modules by JSI. It shall never be necessary to adjust ramp circuits for proper dimmer output.

1.4 The ENVY shall accept DMX512-A digital data protocol allowing industry wide compatibility with most commercial/professional control systems.

1.5 The DMX start address shall be selectable in single channel increments via three address select switches. This DMX address shall represent the starting address for the entire module.

1.6 The existing low voltage control wiring and back boxes can be re-used when obsolete OEM wall stations are replaced with new Presidor Model #PWS-20P wall stations by JSI.

1.7 Face panel handles shall provide a means of removing the module for ease of DMX address change or curve select.

1.8 A removable transparent Plexi-glass shield shall provide circuit board and component protection against dimmer cabinet wiring and excessive dirt and dust build-up.

1.9 Dimmer rack fan activation shall be automatic at any DMX control level to any channel over 9% and shall continue for 5 minutes after all DMX control is removed to assist with heat activation from the cabinet.

1.10 The output lighting curve of the dimmers within the cabinet shall be assignable as either digital/direct drive or non-dim with a 50% DMX trigger level protect by a 5% hysteresis.

1.11 The ENVY shall contain a USB-C Tech Port for ease of firmware upgrade via laptop computer in the field.

1.12 The ENVY face panel shall include an LED indicator for power supply and microprocessor status. The LED, when illuminated, shall indicate normal operation, and when flashing shall indicate a hardware fault. Power supply or power failure shall cause the LED to extinguish.

1.13 The ENVY face panel shall include three green LEDs for phase detection, and one yellow LED for DMX512 data receive indication. Loss of accurate phase detect signal shall cause the corresponding LED to extinguish.

1.14 The ENVY face panel shall include an LED indicator for cabinet over-temperature indication. The LED, when illuminated, shall indicate an undesirable dimmer operating temperature and automatically disable all dimmer control outputs.

1.15 A "Panic" slide switch shall be included on the face of the unit. When "Panic" mode is selected, up to 24 pre-assigned dimmers shall be forced to full output regardless of their previous settings.

1.16 Multiple ENVY modules shall be capable of DMX512 "daisy chaining" between multiple units. An "end of line" jumper shall permit proper DMX signal termination when required.

Specifications subject to change without notice.
Environ® is a registered trademark of Strand Lighting.

JOHNSON SYSTEMS INC.

1923 Highfield Cres. S.E., Calgary, Alberta T2G 5M1 Canada
Phone: (403) 287-8003 • Fax: (403) 287-9003

info@johnsonsystems.com

Strand Environ 2 Architectural Dimmer CabinetsSpecifications

Strand Environ 2 Architectural Dimmer Cabinets
Specifications