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There is hardly a home or business that does not hve some kind of a network in place or wants one or has one that needs some tuning, repair or other service. But the problem is that in this day an age there are too many network "experts" and "gurus" that have mystified the whole process and for any network service at all, you have to hire an expert and have to pay for an evaluation, estimation, diagnostics and a whole lot of other formalites before you can get anything done at all!

At CITS we make everything very simple and straight forward for you. Simply call me directly and I will fly out there and do whatever you need done at your site. All you will be paying is the cost of travel, the air fare, hotel and my per diem and then a simple labor rate of $193.20 per hour, that's it. And of course the cost of materials. Who does that nowadays? Please ask aound and find out. Obviusly I am not looking to get rich here at this point. Just to keep busy and do YOU some good! That's all. Please don't fall for that high sounding network lingo and trust my experience. I solve problems just standing there!!

Remember, the good Microsoft and other great vendors may have invented and put the network systems in place in the first place and the network gururs are great people but they will make you go thrugh a very formal and stiff process. Whereas I will get it working informally and completely before they will figure out what to do even! And I will figure out and setup the network design without even using a piece of paper and pen! Well, may be a pen and a notebook. But I will give you a write up after all is setup. Don't worry there will be some documentation!

My number is (651)442-9044 and is almost alway ON. I am looking for a PROBLEM to fix!

And I forgot to say, I work on networks Small or Lage, at home or abroad. Nothing is too small or too big. I have not said "NO" in my life yet!

Thank you.

Riaz Hussain


Corporate Info Tech Services
LCBS  >  CLCBS2101

CLCBS2101        Excel 15 System Operation


Class Type           Basic Operation


System                   XL15 (Light Commercial Building Solution)


Duration               2.5 days


Class Audience    System Owners, System Operators, Technicians installing/servicing down-line satellite Excel 10                                                                       Controllers, XL15 Controllers, XL15 Building Managers and/or maintenance personnel responsible for the same               


Offered At            Customer site or St Paul


# of Students        Minimum 5, Maximum 8 


Cost                        $1095 per person at site, $795 per person St Paul


Pre-requisites      None


Brief                      The class starts with a brief discussion of the system block diagram of a typical LCBS System showing all central

equipment such as work station PC’s, local and remote E-buses, the satellite processors such as the Constant/Variable

Volume controllers, special controllers such as the Remote I/O, UV and CHC Controllers, system routers such as the

Q7751A/B FTT to FTT and TPT to FTT routers, Q7740A/B Repeaters, User Interface and Configuration tool interfaces

such as the Q7752A serial interface for the LONSpec PC, the User Interface Wall Modules such as T7770A-D and the

DDWM T7780A and E-Bus FTT termination modules 209541B.  This overview includes a discussion of the functions of

an XL15 System.


The class then follows a structured approach to XL15 system operation.  The detailed topics covered and the subtopics are as follows:


  1. 1.                    Getting Started


               This consists of accessing XL15 home page, sign-on, changing password, and logging out.


2.            Managing Devices


               Covers viewing, hiding and deleting devices from the system device list.


  1.        Understanding System Interface


             Covers device current settings, selecting a device graphic, initiating     

              occupied bypass.


4.             Special Displays


                Covers creating, managing and configuring special displays


5.             Schedules


                Includes an overview of schedules, global schedules, updating schedules, weekly schedules, holiday schedules and

temporary schedules.


6.             Trends


              Includes an overview of XL15 trends, viewing default trends in various modes, user defined trends and their configuration

      and viewing in various modes.


7.          Alarms


                Includes all alarm management, alarm creation, alarm summary operations, modifying configured alarms and 

assigning/deleting priorities/e-mail addresses for alarms.


8.              System Command Display Operation                               


Students go through the system operating procedures with hands-on detailed lab exercises.  Students’ work is checked by

and verified by the instructor in person and with review sheets.. 


Written exercises are used throughout the class to reinforce the learning process.


Objectives            Upon completion of the course the student will be able to:


  • Identify functionally critical components of  a connected Echelon bus
  • Understand the purpose and function of the Echelon bus
  • Start the XL15 User interface, sign-on and sign-off of the system
  • Operate and manage all device graphics
  • Operate and manage all special graphics.
  • Operate and manage all XL15 schedules
  • Operate and manage all XL15 trend displays
  • Interpret, manage and respond to all alarms
  • Manage assignment of alarms to e-mail addresses
  • Operate the S7760 Command Display Unit
  • Access XL15 system via all display units including the Microsoft Internet Explorer.



  • LCBS XL15 System Block Diagram including the Building Managers and the satellite processors referred to above
  • System Sign-on and basic operations
  • Graphic Management
  • XL15 Scheduling system
  • XL15 Trends
  • Responding to alarms, alarm management
  • S7760 Command display unit Operation
  • E-mail address management
  • XL15 Access Via Internet Explorer and other units

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