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JOHNSON SYSTEMS EDI-60 User Manual

Control retrofit for electronics diversified inc. edi and cooper mark vii dimmer racks
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User Manual
EDI-60
Control Retrofit for
Electronics Diversified Inc. (EDI) and Cooper
Mark VII Dimmer Racks
JOHNSON SYSTEMS INC.
www.johnsonsystems.com
1923 Highfield Crescent S.E.
Calgary, Alberta, Canada T2G 5M1
tel: 403.287.8003
fax: 403.287.9003
e-mail: info@johnsonsystems.com
website: www.johnsonsystems.com

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  • Page 1 User Manual EDI-60 Control Retrofit for Electronics Diversified Inc. (EDI) and Cooper Mark VII Dimmer Racks JOHNSON SYSTEMS INC. www.johnsonsystems.com 1923 Highfield Crescent S.E. Calgary, Alberta, Canada T2G 5M1 tel: 403.287.8003 fax: 403.287.9003 e-mail: info@johnsonsystems.com website: www.johnsonsystems.com...

  • Page 2: Table Of Contents

    Detailed Programming of System Configuration Menu Items......17 Important Hard-key Information ..............30 Troubleshooting Reference ................31 Warranty The EDI-60 retrofit control system comes with a standard two (2) year limited warranty against defects in parts and workmanship. For details visit http://www.johnsonsystems.com/warranties.htm. For Technical Assistance Refer to your product user manual.

  • Page 3: Introduction

    60 channels of dimming in an existing MARK VII rack. Multiple EDI- 60’s can be daisy chained together in racks with higher channel capacity. Typically, you will need two (2) EDI-60’s to control an EDI MKVII Rack with 120-Channels.

  • Page 4: Dimensional Drawings

    (2) EDI-60 retrofit control systems. Only supplied when multiple EDI-60 retrofit control systems are purchased. If there are two (2) racks of EDI-120 you will need four (4) EDI-60 units to run both racks. In this case you will need to run DMX-A Thru and DMX-B Thru from the second EDI-60 from Rack one (1) to the first EDI-60 from Rack two (2) DMX-A In and DMX-B In.

  • Page 5: Installation

    P1 (OEM Rack P1) connector to the fan SSR. More information regarding this modification is provided in the “Installation of the new EDI-60 retrofit system” section of this manual. P2 (OEM Rack P2) contains the field wiring connections for DMX-And analog control.
  • Page 6 Remove your new EDI-60 retrofit control system from the box. • Look at the field wiring connections on the back of the EDI-60 retrofit. There is a connector for DMX-A input, a connector for DMX-A thru, a connector for DMX-B input, a connector for DMX-B thru, a connector for four (4) 0-10VDC analog inputs, a connector for dry contact inputs and a connector for +12VDC to power peripheral devices.
  • Page 7 EDI-60 chassis. One end of the ground wire has a 0.250” female disconnect and connects to the male on the back of the EDI-60 retrofit. Locate a place inside the dimmer rack chassis to connect the other end of the ground wire. Cut the wire to length, dress it out and connect (fasten) it to the dimmer rack chassis.
  • Page 8 • Be sure all connections are secure and fully seated. • Slide the EDI-60 retrofit along the guide rails and into place. Be sure not to pinch any of the cables. • On some earlier versions of EDI Mark VII dimmer racks, the guide rail opening for the EDI-60 retrofit may be much narrower.

  • Page 9: Oem Connector Pinouts

    OEM Connector Pinouts OEM P3, P4, P5 and P6 Dimmer (PWM) Control Cable Pinout P3 Connector P4 Connector P5 Connector P6 Connector FUNCTION PIN FUNCTION FUNCTION FUNCTION Dimmer (PWM) 1 Dimmer (PWM) 25 Dimmer (PWM) 61 Dimmer (PWM) 85 Dimmer (PWM) 2 Dimmer (PWM) 26 Dimmer (PWM) 62 Dimmer (PWM) 86...

  • Page 10: Control Input/Output Connections

    DMX-A and DMX-B between systems. The CAT 5e patch cable plugs into the RJ45 connectors located at the rear of the EDI-60 chassis. If there are two (2) racks of EDI-120 you will need four (4) EDI-60 units to run both racks. In this case you will need to run DMX-A Thru and DMX-B Thru from the second EDI-60 from Rack one (1) to the first EDI-60 from Rack two (2) DMX-A In and DMX-B In.
  • Page 11 +12VDC Power Supply Output • A regulated +12VDC power supply is available for powering external +12V devices. • Terminate on +12VDC and COMMON on the 6-position breakaway connector provided. Common External devices should not exceed the maximum combined current • draw of 200 mA.

  • Page 12: Eeprom Memory Module

    If a firmware update is required, please contact Johnson Systems Inc. The firmware update is made via the USB-C connector on the front of the EDI-60. The factory will supply a document of how to do this update and where to find the Firmware software to do this.

  • Page 13: User Interface

    User Interface EDI-60 retrofit control systems are equipped with a user interface. The user interface provides access to all programming and configuration settings. System status is easily visible on the LCD display and LED indicators. An infrared LED allows for printout of all system configuration settings when used with a handheld infrared printer (Johnson System Inc., Part Number: JS-IP).

  • Page 14: System Status • Led Indicators

    System Status • LED Indicators RUN (Green) Illuminates when the power is on, and the microcontroller status is in normal run mode. The LED flashes once every 2 seconds when the system is in STANDBY mode. ØA, ØB and ØC (Green) Illuminates when the line voltage power for 120VAC 60Hz systems is within the acceptable range of 100-140 VAC for each phase and the zero-cross reference circuitry is functioning properly.
  • Page 15 INF HOLD Displayed when DMX is disconnected, and the systems predetermined DMX status hold (SH) time is set for infinite (INF) hold. Refer to menu item “SH TIME” on page 22 for further details. SCENE:XX Displays the scene (1 to 20) that is currently activated. The colon in front of the scene number flashed twice per second during fading.

  • Page 16: Quick Programming Reference To System Configuration Menu Items

    Quick Programming Reference to System Configuration Menu Items SCENES Enable and set up 20 different backup scenes. FADETIME Set the fade time for each of the 20 scenes from 0 to 99 seconds. SNAPSHOT Record DMX levels into the backup scenes. DIM TEST Test the dimmer outputs one at a time, or all at once.

  • Page 17: Detailed Programming Of System Configuration Menu Items

    Detailed Programming of System Configuration Menu Items The programming switches can be locked out to prevent inadvertent configuration NOTE: changes. To toggle between “LOCKED!!” and “UNLOCKED” press and hold down the EXECUTE and then ESCAPE switches at the same time for 4-5 seconds. The sequence of the following system configuration menu items appears as the MENU DOWN ) switch is pressed.
  • Page 18 DIM TEST Test the dimmer outputs one at a time, or all at once. A technician’s best friend! Used for troubleshooting the dimmer outputs and field wiring to the load. Press EXECUTE to enter the menu and activate dimmer test mode. D 01>00 Displays the active dimmer (D) and the test level (L).
  • Page 19 DMX MODE Configure the mode of the on-board DMX protocol manager. There are five different mode settings for the DMX protocol manager. Priority A (PTY A) and Priority B (PTY B) modes are intended for the implementation of a backup DMX source. Priority A (PTY A) sets the DMX-A input as the priority and ignores the DMX-B input when the DMX-A input is active.
  • Page 20 DMXA TRM Enable or disable termination on the DMX-A input. Activates and deactivates a 120Ω termination resistor. DMX termination is indicated on the LCD display when DMX is being received. When the DMX-A input is not terminated (DISABLED) the LCD display will read AXXXBXXX. When the DMX-A input is terminated (ENABLED) the LCD display will read XXXBXXX.
  • Page 21 12. DMXA PAT Patch the 60 dimmer (PWM) outputs to any DMX-A input channel. There are two ways to configure the DMX patch. Each of the 60 dimmer (PWM) outputs can be manually (MANUAL) patched to a DMX input channel or patched in blocks (BLOCK) of sequential dimmers and DMX channels.
  • Page 22 Multiple dimmer outputs may be patched to a single control channel. The dimmer to channel patch is used by other menu features to provide transparent control of the dimmer output circuits. EDI-60 systems are typically patched for 1 to 1 operation but may be altered for custom applications.
  • Page 23 proportional to the control output level. Non-Dim (ND) curve assigns the dimmer circuit to operate in a full-on or off state only, with no dimming. Dimmers set for non- dim (ND) will be triggered full-on at the ND-LEVEL setting. Press EXECUTE to enter the menu. CH 01 SQ Displays the dimmer channel (CH) output (01) and its current dimmer curve (SQ).
  • Page 24 19. ANA MODE Configure the analog inputs for normal or load shed mode. Each of the four (4) analog inputs can be independently configured for normal (NORM) or load shed (SHED) mode of operation. Normal (NORM) mode sets the analog input for 0-10VDC operation. The analog voltage level sensed sets the level for the selected dimmer outputs.
  • Page 25 23. STANDBY Enable or disable the power savings standby mode. When standby mode is enabled, the microcontroller goes to sleep within 5 seconds of inactivity on the control inputs. The microcontroller wakes up again when a programming switch is pressed or when control is sensed on the control inputs. Note that there is a delay of 150 milliseconds for the microcontroller to wake up and restart normal run mode.
  • Page 26 27. S-ALARM Select the level and control channels triggered by the security alarm input. When a contact is sensed on the security alarm input, the selected control channels will cycle on and off at a 1 hertz rate (one cycle per second). The level of the on cycle can be set from 0% to 100%.
  • Page 27 30. POLARITY View the PWM Polarity. SV= +COM is Positive Common PWM. AE= -COM is Negative Common PWM. 31. LINE V View the RMS line voltage for each power phase. Press EXECUTE to enter the menu and view the line voltage of each phase. ØA=122V Shows the line voltage of Phase A.
  • Page 28 (Johnson System Inc., Part Number: JS-IP). Point the handheld printer I/R LED directly at the EDI-60 retrofit control system PRINTER I/R LED within 6 Inches (150mm).
  • Page 29 SCENE? Prints the level settings for each of the 60 dimmers within the 20 scenes. V-LIMIT? Prints the output voltage limit settings for each of the 60 dimmer outputs. DC-PATCH? Prints the configuration settings for the dimmer to channel patch. FD-TIME? Prints the fade time settings for each of the 12 scenes.

  • Page 30: Important Hard-Key Information

    Important Hard-key Information EDI-60 retrofit control systems may be shipped with an invalid hard-key code of 000000. A valid hard-key must be entered before the run time (RTIME) counter reaches 2,160 hours / 90 days. If the run time expires without a valid hard-key, the LCD display will show a runtime counter error (RTC ERR!) and all dimmer control outputs will be disabled.

  • Page 31: Troubleshooting Reference

    Troubleshooting Reference This manual is accurate at time of printing and subject to revisions and technical updates as required without prior notice. Please visit www.johnsonsystems.com for applicable updates. www.johnsonsystems.com...
  • Page 32 User Manual EDI-60 Series Control Retrofit for Electronics Diversified Inc. (EDI) and Cooper Mark VII Dimmer Racks Rev. 1 www.johnsonsystems.com 1923 Highfield Crescent S.E. Calgary, Alberta, Canada T2G 5M1 tel: 403.287.8003 fax: 403.287.9003 e-mail: info@johnsonsystems.com website: www.johnsonsystems.com...

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