Type: Posts; User: grgjohno
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Yeah thats true, however we have programmed systems where we needed to modify the programming in some VAV's, so we used the CC6400 to hold the B++ programs which then did Read/Writes to the VAV...
Deos have a pretty wide range of control products and their method of programming is pretty cool.
Basically as you configure and program the graphics and are being made in the background. Obviously...
This type of problem with uploading, is usually caused by poorly written programs which are using excessive resources from the CPU.
If you do a diagnostic check on the controller you will probably...
I had to run Win 7 in XP mode to make the com port drivers work.
This is the config manual.
Should still be current.
In this pic below, I have pulled in a Modbus datapoint from a Chiller, so that it can be displayed.
So set your Johnson datapoint properties that you want to display on the L-Vis to write....
Another thing to consider is the data point flow.
The Cooling Valve output needs to be a write from the JCI PPG controller, because it is writing the value to the network.
However the Loytec needs...
I know the Loytec touch screens have dual nics on their 12" and 15" screens.
I am sure you can get them for less than $4k?!
They are Bacnet and OPC compliant, not sure if it's what you are looking...
That Floorplanner looks pretty good, I played around with it for about 5 mins and thought that it is a nice and easy interface to use.
A lot simpler than 3DSMax or even Sketchup IMHO, and the...
Chadtech, bear in mind that there are two CView versions.
CView Single User
CView Multi User
Typically, a device called a Carrier TELink is needed on the owners site.
This has a PCMCIA...
The few brain cells I've got left, can't seem to stretch far enough to get a good grip with VBA and all its capabilites......I've been a bit daunted by it and haven't had the time to sit down long...
Seen it and used it.......
It is pretty good for quoting projects, if you take the time to set it up properly.
You also need to have Visio installed to make maximum use of the software.
Strange how some guys are finding it hard to get hold of the Loytec stuff here in the land of Oz.
I've had no problems so far with them, and they have been extremely helpful with great Tech support....
Mind if I jump on the bandwagon here?
Hey Incontrol, you got me revisiting this issue (it's hard to think straight after a late night and a sore head).
If you Google gif2mng there is a free converter which will convert...
I had this issue as well.....and the reply I got back from tech support is that .gif animations can only use 256 colours therefore transparency is not used.
If you need the transparency then L-Vis...
I've got a Richards Zeta Training package that includes PerfectHost 6.16.04
Of course you will need the dongles to get it to work properly.
Not sure if it helps????
Drop me an...
Thanks for the link to the Eikon tool,
I've been looking for that for ages, and had given up on it.
Business is doing pretty good over here now........best move I ever made was taking the leap to "go it alone".
drop me an email and let me know how things are with you these days....
I have a site, which I am ripping the Johnson N2 system out, and replacing it with a Loytec network.
The Carrier chillers are 30HXC French machines (still CCN protocol)
The high level interface...
Great job Frank!
haven't tried it yet, but I am sure I'll have to at some stage.
If your looking for the "Carrier 6400 Overview & Config Guide P/N 808-891"
drop me your email and I'll flick it over to you, yes it is 642 pages.
Softeware points can be used to:
Display values that are calculated in a B++ program, or these values as an input to a standard algorithm.
Make the output of a standard algorithm, the input to...
It can actually be configured in CView by displaying the Occupancy Table then changing the view from "Graphical" to "Table".
The after hours point can then be configured as a Temperature Sensor...
Any chance of getting you to drop a copy in my mailbox?
Email addy is in my profile.
Thanks in advance