Technical Bulletins

Technical bulletins include product information that was unavailable during the production process. These bulletins have already been released and are included for reference purposes only. Adobe PDF reader is required for all files.

For additional technical assistance, please contact our Technical Support Department.

Einstein and E2 Tech Bulletins

Control Techniques Variable-Speed Drive (VSD) Interface to E2 ver. 2.40 and Above
026-4122 Rev 1 06-16-2008
Wiring instructions and setup for VSD interface

Revised E2 Controller Wiring Guidlines
026-4125 Rev 2 08-17-2007
Revised guildlines regarding grounding components

E2 Controller Wiring Practices
026-1903 Rev 2 06-20-2007
Revised wiring instructions and specifications

Clarification of the Operation of Alarm Annunciators in an E2 Control System
026-4214 Rev 0 01-30-2007
Use of alarm annunciator in a site with multiple E2's

E2 Enhanced Suction Group Setup Guide
026-4120 Rev 0 06-08-2006
Tech bulletin to help users transition from old to new suction groups.

E2 CCB Case Control Support and RMCC Retrofitting
026-4119 Rev 0 04-05-2006
Instructions for technicians retrofitting E2 into CCB-equipped RMCC stores

E2 License Key Installation
026-4118 Rev 1 07-03-2006
Explains how to enter a license key obtained from CPC into E2 to unlock purchased features.

Lennox IMC Interface to E2 BX Building Controller
026-4117 Rev 3 07-12-2006
Installation and operation instructions for the E2 BX interface with Lennox IMC (versions 2.21 and above).

Safety Advisory: Configuring Einstein/E2 Refrigerant Transducer Inputs to Prevent Exhaust Fan Shutdown Due to Open Sensor
026-4116 Rev 0 03-24-2005
Describes a potential safety issue when using refrigerant transducers -- using default Einstein/E2 point settings, a refrigerant transducer can read OPEN when concentration levels are high, and result in exhaust fan shutdown in Analog Sensor controls.

Decommissioning an E2 Network Controller Causes Problems (Subnet 129)
026-4115 Rev 0 03-11-2005
Technical bulletin describing the Subnet 129 issue that occurs when a controller is decommissioned when removed from an E2 Network Controller List.

Setting Up Alco ESR12 Stepper Valves in Einstein & E2
026-4113 Rev 0 12-16-2003
Technical bulletin explaining how to work around the default 500-step maximum number of steps preset for Alco (Flow Controls) ESR12 valves with 800 steps.

Powering E2s/Einsteins with 208VAC Power
026-4111 Rev 0 10-06-2003
Technical bulletin to clarify use of 208VAC power with E2, to prevent against undervoltage when 208V power applied to our 240V transformers

I/O Network Outage in Einstein Versions Before Einstein 1.81
026-4103 Rev 0 01-21-2003
Describes what was commonly called the "I/O Net Sleep" issue.

Addendum: Upgrading Einstein 1.5 Beta to 1.50F01 or Greater
026-4101 Rev 2 07-20-2001
Addendum to upgrade procedure document (026-4100) that explains the extra steps necessary to upgrade a beta version of 1.50 to a newer version.

Einstein 1.5 Upgrade Kit Tech Bulletin
026-4100 Rev 3 07-20-2001
Instructions for using an EAB board with UltraSite32 to upgrade an Einstein to the latest version.

ESR8 Software Setup
026-2605 Rev 0 07-19-1999
Brief step-by-step description of how to commission and set up an ESR8 in Einstein. This info is now included in 026-2903, ESR8 Installation Instructions.

RS485 and Echelon Networking Tech Bulletins

Light Dimming Module 810-3048 Instructions
026-4215 Rev 2 01-10-2008
Product information, installation, an application notes

Revised E2 Controller Wiring Guidlines
026-4125 Rev 2 08-17-2007
Revised guildlines regarding grounding components

E2 Controller Wiring Practices
026-1903 Rev 2 06-20-2007
Revised wiring instructions and specifications

E2 Ethernet Box to Box Setup
026-4501 Rev 0 03-14-2005
Instructions for configuring a peer Ethernet group with E2 versions 2.1 and above.

Changes to CPC Echelon Network Policy
026-4500 Rev 1 07-25-2000
Policy change: CPC no longer supports

Control Link Tech Bulletins

Control Link Anti-Condensate Controller (ACC) Installation Instructions
026-4703 Rev 7 07-13-2005
Installation and Operation of the ACON anti-sweat controller

Control Link RSC Installation Instructions
026-4600 Rev 2 10-09-2007
Installation instructions for Control Link RSC product

Control Link CD Installation Instructions
026-4601 Rev 2 10-09-2007
Installation instructions for Control Link CD product

Control Link ECT Modbus Networking
026-4602 Rev 0 07-26-2006
Networking and config synchronization instructions for Control Link devices.

I/O and Subcontroller Tech Bulletins

Relay Output Test Mode
026-4211 Rev 0 03-08-2006
Technical bulletin describes the new Relay Output Test Mode feature on MultiFlex I/O boards.

TD3 Case Display Installation Instructions
026-4200 Rev 3 09-20-2005
Installation instructions for the TD3 case display.

MultiFlex Plus (+) Board Announcement
026-4210 Rev 0 05-03-2004
Discusses the difference in the load amounts the MF-Plus boards and non-plus boards put on the network and the ability to add more boards than before when using the MF-plus board.

Class A Product Information: MultiFlex Boards
026-4209 Rev 0 03-26-2004
Warning that MultiFlex boards are Class A Products. (may cause radio interference in a domestic environment)

Class A Product Information: Einstein, E2 Controllers
026-4208 Rev 0 03-26-2004
A warning that all Einstein and E2 controllers are classified as Class A (may cause radio interference).

8IO Board Numbering Changes
026-4205 Rev 1 07-10-2001
Documents the change in the way 8IO firmware version 1.01 numbers input and output boards, and uses the second rotary dial to number the 4AO portion of the board.

Daisy Chain Power Module Installation Instructions
026-4203 Rev 0 08-14-2000
Instructions for using the daisy-chain power module to control lights, fans, anti-sweat, etc. in a 2nd case controlled by a CC-100P with dual pulse valve control capability.

Sensors and Peripherals Tech Bulletins

Wall Mounted Dewpoint Probe Installation Instructions
026-4824 Rev 0 05-08-2007
Installation instructions for wall mounted dewpoint probe 210-2006.

ECT Solutions Policy Regarding Firmware Versions on Einstein and E2 Networks
026-4822 Rev 0 06-07-2006
Written expression of Einstein & E2 network policy: no differing versions of controllers on Echelon networks, and no uncontrolled use of alpha or beta software.

Installation Instructions: E2 Modem/Com Expansion Card (637-4872)
026-4820 Rev 0 04-24-2006
Installation and software set up instructions for E2 external modems

Installation Instructions: E2 Modem/Communication Expansion Card
026-4816 Rev 0 02-23-2006
Modem/expansion card tech bulletin that outlines mounting and installation procedures.

Installation Instructions: Humidity Sensor
026-4806 Rev 1 05-24-2005
Installation instructions for the 203-5751 wall-mounted humidity sensor

ECI Temp Sensor Adapter Installation Instructions
026-4815 Rev 0 08-06-2004
Required for reading ECI LM235-based temperature sensors with CPC input boards

New Carel Transducer (30 bar)
026-4814 Rev 0 11-10-2003
Instructions for using the 30-bar Carel transducer (P/N 800-0020).

E2 Plug-In Digital I/O Card
026-4813 Rev 0 10-21-2003
Installation guide for the E2 plug-in digital I/O card (P/N 537-4880).

Wall-Mounted Dewpoint Sensor
026-4812 Rev 1 01-12-2005
Wall-Mounted Dewpoint Sensor (P/N 203-1902) Installation Instructions For E2/Einstein, Reflecs

E2 Four-Way Repeater Installation Instructions
026-4811 Rev 0 08-11-2003
Technical bulletin describing installation of the four-way repeater card for E2 controllers.

Installation Instructions: USRobotics 56k Modem
026-4809 Rev 0 03-04-2003
Installation instructions for the 370-9600 replacement USRobotics modem for the REFLECS products

Installation Instructions: Outdoor Humidity Sensor
026-4808 Rev 0 02-26-2003
Installation instructions for the 203-5761 outdoor-mounted humidity sensor

Installation Instructions: Duct-mntd. Humid Sensor
026-4807 Rev 0 02-26-2003
Installation instructions for the 203-5771 duct-mounted humidity sensor

Modem String Info for CPC REFLECS Emodem
026-4805 Rev 0 02-03-2003
String change information for CPC REFLECS E-modem.

PC/104 Modem Installation Instructions (Einstein&E2)
026-4804 Rev 0 06-23-2002
Installation instructions for the Aprotex expansion-type modem currently shipping for Einstein & E2.

MultiFlex I/O, CUB, and RTU Wiring Guidelines
026-4803 Rev 1 05-20-2002
Tech bulletin explaining powering of MultiFlex boards based on old-style (non-isolated power supply) versus new-style (isolated power supply)

Installation Instructions: D8W3 Watt Transducer
026-4802 Rev 0 04-03-2001
Installation Instructions for the IME power transducers 250-4010, 250-4020, 250-4030

CPC Humidity Sensor Installation Instructions
026-4800 Rev 0 09-13-2000
Installation manual for the wall-mounted humidity sensor by Microline (203-5850) that replaced the old General Eastern humidity sensor.

CPC Pressure Transducer Installation Instructions
026-2105 Rev 0 04-11-2000
Instruction sheet for the pressure transducers that replaced the Eclipse 5V transducer (which require the input dip switch to go DOWN)

Panels and Applications Tech Bulletins

ESC3 Installation Guide
026-4700 Rev 1 03-14-2005
Installation guide for the ESC3 Case Temperature and Defrost control module.

ECT Elect. Case Temp Cont User's Guide
026-4702 Rev 0 03-24-2003
Manual for operation of the ECT case temperature monitor/control device.

ESC3 Programming Key
026-4701 Rev 0 10-16-2002
How to use the ESC3 Programming Key to save and restore config to an ESC3 controller.

HAL/REFLECS Tech Bulletins

MultiFlex Combination I/O Installation Instructions
026-2007 Rev 0 05-28-2003
One-page installation sheet for all models of the MultiFlex I/O board except the MultiFlex 16.

MultiFlex 16 Installation Sheet
026-2006 Rev 0 05-28-2002
One-page installation sheet shipped with all MultiFlex 16 boards to aid in installation.

CC-100/CS-100 Case Control Installation Guide
026-2014 Rev 0 11-10-1999
Quick reference for installers of the CC-100 or CS-100 case controllers

8IO Installation Guide
026-2001 Rev 0 11-10-1999
Quick reference installation sheet for the 8IO board (now discontinued).

ARTC Installation Guide
026-2002 Rev 0 11-10-1999
Installation guide for installers of the ARTC (now discontinued)

16AI Installation Guide
026-2003 Rev 0 11-10-1999
Quick reference for installers of the 16AI input board.

8RO/8RO-FC Installation Guide
026-2004 Rev 0 11-10-1999
Quick reference guide for installers of the 8RO and 8RO-FC boards

4AO Installation Guide
026-2005 Rev 0 11-10-1999
Quick reference for installers of the 4AO analog output board

8DO Installation Guide
026-2015 Rev 0 11-10-1999
Quick reference for installers of the 8DO digital output board

PC Software Tech Bulletins

Compatibility between E2 and UltraSite Versions
026-4305 Rev 2 04-23-20078
Outlines compatibility between E2 and UltraSite32 versions.

Updating E2 Controller Firmware Using UltraSite32
026-4306 Rev 0 8-17-2007
Instructions on how to use UltraSite32 to update E2 controller firmware

Upgrading E2 Firmware Versions 2.01F01 and Older With 2.06F01 or Greater
026-4304 Rev 2 10-17-2004
Describes the procedure necessary to upgrade E2 versions before 2.06 to version 2.06 and above.

Disabling Tool Tips and Transition Effects in Windows XP for UltraSite32
026-4300 Rev 1 07-20-2004
Instructions for Disabling Tool Tips and Transition Effects in Windows 2000 and XP for UltraSite32, to prevent UltraSite32 crash when a drop-down menu is activated.

Installing UltraSite32 on PCs Using Non-English Versions of Windows
026-4301 Rev 0 12-16-2003
Instructions for installing UltraSite32 on non-English Windows PCs (includes registering DAO350.dll instructions)

UltraSite32 Network Install Guidelines
026-2503 Rev 0 02-01-2000
Instructions for installing the network version of UltraSite32

Leak Detection Tech Bulletins

No bulletins are yet available for this category.

Miscellaneous Tech Bulletins

E2 PIB Board Ground Strap Placement
026-4906 Rev 0 04-24-2006
Procedure to position the ground strap so it doesn't come in contact with the Echelon card.

Backing Up Your UltraSite32 Database Before Upgrade
026-4905 Rev 0 07-20-2005
Procedure for backing up your database before UltraSite32 upgrade.

16AI version E.01 Incompatible with E2
026-4904 Rev 0 04-14-2004
Explains incompatibility between E2 and 16AI version E.01

ESR8 Installation Instructions
026-2903 Rev 2 04-29-2003
Technical bulletin describes the installation and operation of the ESR8 board with Einstein.

TD3 Installation Instructions
026-2902 Rev 0 07-12-1999
Old installation instruction sheet for the TD3 case display.