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  1. You wouldn't happen to have a copy of Rover would...

    You wouldn't happen to have a copy of Rover would you?
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    Could you send it my way as well please? Thank...

    Could you send it my way as well please? Thank You!
  3. What if you make a sample and hold circuit in the...

    What if you make a sample and hold circuit in the NAE and link it to trigger when the NAE reboots? Here is a picture of one I use in the FEC's.
  4. First off, welcome to the forum! In my...

    First off, welcome to the forum! In my experience, there are too many controls techs out there who know computers and technology but lack a good base knowledge of mechanical systems. I think you are...
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    Hi Chris. I can't even begin to tell you how...

    Hi Chris. I can't even begin to tell you how heavy my heart is for you and the kids. Laura was not just a top notch professional, but one of the most warm, caring individuals I have ever had the...
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    Thanks for all the replies! I did try to install...

    Thanks for all the replies! I did try to install 3.8 and it would not license. I'm going to call my support channel and I'll post results.
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    The in house guy just wanted to use the...

    The in house guy just wanted to use the supervisor as a tool on his laptop while he goes between different buildings so he won't be running them together. He does have embedded workbench on the WEBS...
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    He doesn't want to upgrade the AX Jace yet. Would...

    He doesn't want to upgrade the AX Jace yet. Would he need an AX supervisor with a different license or could he just install the AX version on the same machine as the N4 and be covered by his license.
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    Honeywell WEBS 4.6 Supervisor

    I have a customer that just purchased a supervisor for his N4 Jaces. He has a 3.8 WEBS 600 in one of his buildings with Spyders. He wants to be able to upload/download the Spyders with his...
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    The driver for Tridium is an ASD driver. As far...

    The driver for Tridium is an ASD driver. As far as isolating the AHU, that would depend on what else you have in the field. Are there VAV boxes for the zones or does the AHU just control for a...
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    I don't know about Rockwell's ability to...

    I don't know about Rockwell's ability to integrate but I have successfully integrated to Barber Coleman with a Tridium Jace at least a dozen times. Pretty much every DDC manufacturer can control to...
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    In order to connect to a GCM and the Microzone...

    In order to connect to a GCM and the Microzone controllers you will need a copy of XPSI. Are you trying ti integrate to the BC stuff first and then upgrade or are you just ripping it out? I have...
  13. Here is a paste from the manual: 4.30 0000•7FFF...

    Here is a paste from the manual:
    4.30 0000•7FFF Channel Attributes (SPL Program Attributes) Channels 0000 through 7FFF are reserved for user•defined, RAM•resident SPL program attributes. When you...
  14. The GC-1 manual refers to these custom channels...

    The GC-1 manual refers to these custom channels in section 4-30. I have personally used channels such as 1000 as long as I declare them in the program.
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    Check your tuning policy on the BO's for the...

    Check your tuning policy on the BO's for the compressor start command. Make sure the Min/Max write times are set to 0. If not, they will randomly start. Don't know if this is exactly your issue but...
  16. Do you have a copy of SoloPro? It sounds like a...

    Do you have a copy of SoloPro? It sounds like a user defined custom SPL channel. I would upload the controller and decompile the program. That will show you if it is used or not.
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    As someone who farts in church A LOT, I agree...

    As someone who farts in church A LOT, I agree wholeheartedly! Hey, they are called pews!
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    Thanks Scott. I think I'll be recommending N4.

    Thanks Scott. I think I'll be recommending N4.
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    Java Web Start

    I have a site with 20 WEBS-600 Jaces and a Supervisor at 3.8.111. The customer can no longer access his system with Firefox. He said his Firefox did an update and after that it stopped working. I...
  20. I would just use a MAP1810 gateway. I've used it...

    I would just use a MAP1810 gateway. I've used it many times. I know on the older Simplicity boards you just use a USB to 485 convertor and wire + to B and - to A
  21. It sounds like they are not set up as Network...

    It sounds like they are not set up as Network Inputs in the PCV. In the Jace, instead of writing to Present Value on the numeric writeable, change the attribute to 3113 and see if it writes then.
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    Thanks for the info!

    Thanks for the info!
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    Alerton VLC Question

    Been about 12 years since I worked on Alerton and I've been tasked with calibrating all of the space sensors in a school. I have access to all the VLC DDC programs but I can't remember how to apply...
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    They do have some pre-built stuff for VVT but I...

    They do have some pre-built stuff for VVT but I don't care for it. That's just me personally though. This job was done in phases and the Jace went online at the end. I needed to make the system as...
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    I did this exact job with PCV's and PCG's last...

    I did this exact job with PCV's and PCG's last year. Only source of heat is in RTU's. I ended up installing a duct sensor on the inlet of each zone damper that way if the zone needs cooling and the...
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    Yes.The .caf file is a complete backup of that...

    Yes.The .caf file is a complete backup of that controller.
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    I did alot of the AAM PUP controllers back in the...

    I did alot of the AAM PUP controllers back in the day but haven't touched the Cylon stuff. As far as cascaded control, instead of using 2 PI loops, I use 1 PI that is fed a setpoint by a reset block....
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    What product are you using?

    What product are you using?
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    The minimum was what the AAON startup guy wanted...

    The minimum was what the AAON startup guy wanted so that's what I set it to. As far as logic for low suction pressure, the entire dehumidification sequence is controlled from 1 PID. As the pressure...
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    The system works quite well. The one thing to...

    The system works quite well. The one thing to remember is when you are comfort cooling, make the minimum digital scroll signal 50%. Every time you stage up, send the signal back to 50% and allow it...
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    Is this an AAON unit? It sounds like something...

    Is this an AAON unit? It sounds like something i've done in the past with a PCG.
  32. Did something similar in a PCG once where I had...

    Did something similar in a PCG once where I had to calculate average efficiency of staged equipment. What I did was use a sample and hold to take the efficiency reading every minute and run it...
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    Can you please put your email address in your...

    Can you please put your email address in your profile? Thanks
  34. I've done several successful Barber Coleman AX...

    I've done several successful Barber Coleman AX integrations with the ASD driver. I have not done an N4 one yet. It greatly helps to have a copy of XPSI and some experience with Barber Coleman...
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    What operating system are you running?

    What operating system are you running?
  36. Good to know. Thanks Sam.

    Good to know. Thanks Sam.
  37. I thought that HVAC Pro only worked on 32 bit...

    I thought that HVAC Pro only worked on 32 bit machines. I could be wrong.
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    Unfortunately even with the software you will not...

    Unfortunately even with the software you will not be able to upload the program from the FX07. All models are download only with the exception of the FX16. The name of the software program is FX...
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    I did a custom pressure dependent application for...

    I did a custom pressure dependent application for the zones. based on temp and Co2, I set the dampers to heat, cool, or vent. The AHU counts all the requests and makes a decision. I also put in a...
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    I just did a job like this using a PCG for the...

    I just did a job like this using a PCG for the AHU's and PCV's for the zones. There were 6 Ahu's with 10 VAV's each. All my voting was done peer to peer so no JACE was needed. The Verasys product is...
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    With mine, I usually replace the existing panel....

    With mine, I usually replace the existing panel. This is one I did a few years ago.
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    I would look under the certificate manager and...

    I would look under the certificate manager and make sure the Jace is set up as an allowed host.
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    Ditto on Jace with PCG's

    Ditto on Jace with PCG's
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    Pesky Breaker Trips Solved!!

    Just use epoxy to keep them on! This is at a state college. Gotta love it!
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    Here you go.

    Here you go.
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    I do something very similar in PCT. I use this...

    I do something very similar in PCT. I use this logic as an upstage permissive. My example is for cooling. If you need heating, switch the Output Low Range to 100 and Output High Range to 0. What this...
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    Johnson Controls limits access to the ABCS...

    Johnson Controls limits access to the ABCS website to dealers. You can try to contact your local rep and see if he can help.
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    Here is something from the ABCS website that...

    Here is something from the ABCS website that describes your possible issue.

    Problem:
    After clicking the file icon in GPL the screen grays out.
    Cause:
    The GPLTMP directory was missing. ...
  49. Make sure if it is in a Jace that your tuning...

    Make sure if it is in a Jace that your tuning policy min/max write times are zero. Anything other than this will cause exactly what you are experiencing. In that case the BO is receiving a null...
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    When I have a big process variable sometimes I...

    When I have a big process variable sometimes I divide it by 10 along with the setpoint and then pass those results to the PID. A lot easier to tune IMO.
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