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Type: Posts; User: innocon

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  1. The W7763 has actuator drivetime as one of it's...

    The W7763 has actuator drivetime as one of it's configuration variables, and the default is 150 seconds. If it was wired incorrectly, however, you might have had 24VAC on the open or closed...
  2. These actuators don't automatically "declutch". ...

    These actuators don't automatically "declutch". In other words, they keep driving the motor as long as you power them to open or close, even if the valve stops dead. What happens is the actuator...
  3. Got it. I will disable the secnond port and see...

    Got it. I will disable the secnond port and see if that does not improve the situation. I am a Honeywell guy, so that info did not appear on our product data. Thanks for pointing it out.
  4. Thread: Wireless Temp

    by innocon
    Replies
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    642

    We have used the Kele Frontier stuff, and it is...

    We have used the Kele Frontier stuff, and it is decent. Try to maintain "line of sight" between transmitter/receiver (not too many brick walls or trees).

    If your selected transmitter has a...
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    Seibe/Barber-Colman Microzone II's

    If interested, I have 2 Seibe/Barber-Colman Microzone II's for auction on e-bay. They should go cheap (no bids yet!), so if you need them, please take a look. Thanks.

    Microzone II's
  6. Replies
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    700

    BC Microzone II's

    I hope this doesn't violate the rules of the furum, but I have some BC/Siebe Microzone II's for auction on E-bay if anybody is interested:

    Microzone II's on E-bay

    The are going to go pretty...
  7. In that case, no. The two ports are on different...

    In that case, no. The two ports are on different subnets. I'm still leaning towards something in their network configuration. Their IT director is off duty this week, so I will have to wait to...
  8. I have it enabled on every one ddcfreak. On a...

    I have it enabled on every one ddcfreak. On a JACE-2, I use it to access the unit directly from my laptop while still connected to the network. I'd say the subnets are all the same too...
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    As ctrussell explains above, there are many...

    As ctrussell explains above, there are many companies that do ESCO contracting nationwide that are entirely independent of equipment manufacturers. If you just want to sell the controls and let...
  10. Yes, static IP. I didn't set them up however,...

    Yes, static IP. I didn't set them up however, they have an IT director that did it for me.
  11. does that cause the JACE-2 to stall on it's IP...

    does that cause the JACE-2 to stall on it's IP channel? I will check it out.

    --> all of the JACE-2's are only running about 10-20% CPU usage and all have over 50% free memory available (around...
  12. Londriver, anywhere from 3 to 10 Lon nodes...

    Londriver, anywhere from 3 to 10 Lon nodes (Honeywell Excel 10 CVAHU), yes graphics. I don't really know what the percentage of the disc space is being used, but I could find out. In my opinion,...
  13. Anybody have problems with JACE 2's dropping offline?

    I have installed about 5 JACE 2's, and I am having the same problem with just about all of them. During times of high network traffic, they drop off and on the IP network. These are all in schools,...
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    There is a PS-01 that has a different pressure...

    There is a PS-01 that has a different pressure range. The PS-02 is 0-2" and the PS-01 is 0-0.5" over the same analog output range. If you have your bypass controllers configured for the PS-01, but...
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    1,663

    Most chiller controllers now have an analog...

    Most chiller controllers now have an analog output that will control the evaporator pump VFD or a bypass valve, and if that is available, I definitely recommend using it. Carrier, York, Trane et al...
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    ditto. This was a problem we had as well, and...

    ditto. This was a problem we had as well, and the one-login took care of it. The sole login has to be the system administrator, although I think in XP-SP2, if you only have one account it has to be...
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    http://www.rickly.com/MI/SnowCover.htm#Ultrasonic%...

    http://www.rickly.com/MI/SnowCover.htm#Ultrasonic%20Snow%20Depth%20Sensor

    I used some of these in Ft. Wayne Indiana a couple of years back, and they worked very well. A little pricey, but all in...
  18. Replies
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    1,360

    This is how I started my company - providing...

    This is how I started my company - providing installation, engineering, and startup services for the company for which I was previously selling product. I highly recommend having a few birds in hand...
  19. Replies
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    1,360

    I did it 10 years ago, and have hit all the...

    I did it 10 years ago, and have hit all the pitfalls mentioned in this thread. You guys are spot on regarding everything.

    You do need to go into it with a mountain of cash, because you won't get...
  20. Replies
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    1,676

    Circon has a program called Network Integrator...

    Circon has a program called Network Integrator that sells for about $500 US. It has all the commissioning and configuration capabilities as LonMaker, and it works with any LonMark plugins, but it is...
  21. Are you talking about the old dos-based version? ...

    Are you talking about the old dos-based version? If so, I got it. It is a pain to load, because the original program was on 2 3.5" floppies, and the "please load disk 1 into drive a: ... please...
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    Johnson Controls A350. You can add as many...

    Johnson Controls A350. You can add as many stages as you want, and it has adjustable setpoint and differential and remote sensor. Also available at Kele.
  23. Replies
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    Isolation transducer

    If you mix your signals, you'll likely get a ground loop and neither will produce a good reading. You can use isolation transducers, which can be placed in series with a 4-20mA signal. It has a...
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    don't know CSI very well, but have a lot of...

    don't know CSI very well, but have a lot of experience (mostly frustrating) with modems. You probably have features on your PC modem that were designed for "high speed" dialup internet access, such...
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    I attempted a Lonworks/Tracer Summit integration...

    I attempted a Lonworks/Tracer Summit integration today, and it failed miserably! I was able to load the Lonworks device into my laptop with LonMaker and see all of the data just fine. We were able...
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