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Hello all,

Can an application image be uploaded directly to the controller using Building Commission? I have a new controller that is empty and just need something in it for a lab environment....

Sounds like a wiring problem.

Pres

Hello all,

So it appears that the Exports folder doesn't allow for duplicate point names so is there a way to batch edit point names of same controller points to include parent or parent.parent?...

Does anyone know the pinout of this cable? Or is it standard HD15 (VGA)? I'm having trouble getting a hold of one for a lab environment.

Pres

Hello, can someone please send me the ACM installation/operation manual?

Thanks,
Pres

Is this possible? User credential is part of "Engineer" group.

Pres

Does anyone have the latest that they could share? Trying to update some old controllers in my lab to finally play around with. MPM-UN and MPM-GW.

Pres

Is this possible? For say VAV boxes I want the trend graph to switch based on which box I'm looking at.

Pres

I haven't seen seen one either but should be either or. Not sure if the LG works the same but with Daikin, for some objects, when an object is prohibited, the associated BACnet object goes to...

Maybe the objects are locally prohibited in the AC Smart.

Check all the prohibit objects status:

LockStatus
ModeLockStatus
FanLockStatus

Pres

If you can see the device, then enough configuration has been done on the gateway to see the points. Sounds like the group addressing at the indoor units hasn't been done. The gateway won't see the...

If the setting button is grayed out, sounds like it is a hard wired group controlled unit, i.e., operation follows another indoor unit's operation. Find that unit and set the range limit there.
...

Yes I have it. Email sent. Not sure what this packets purpose is. I know that it will cause the gateway to perform a warm boot 100% of the time, which will break communication for a bit. Not sure if...

1. Device instances are set by uploading a CSV configuration file.

2. P0-P5 represent the five possible louver positions. P7 is oscillating.

3. Setpoint Range Limit will not show up on the...

Saw this in a school district in Kentucky using Siemens. Gateways in four separate schools going down at different times. VLAN fixed it.

Pres

Here you go.

https://goo.gl/3uVF05

Pres

Is the option not available? If not, check wiring. You can only set the group address if the system sees the gateway.

Pres

Is the VRV system connected to the gateway and indoor units group addressed? No group addresses = no visible points in the gateway.

Pres

If you are talking about VRV, Daikin sells 90% BACnet to 10% Lon gateways. What points would you like to see?

Pres

There is a link a few posts back.

Pres

There is a link near the end of the following thread:

http://hvac-talk.com/vbb/showthread.php?465362-Daikin-D-BACS-Interface&highlight=daikin

Pres

http://www.daikinac.com/content/assets/Controls/2012-12-04-BRC1E72-Field-Settings-Table.pdf

Yes. Active call for cooling at SP +1 deg F assuming it is in the correct mode. Are you using...

Field setting 22-2-02.

22-2-01 is +- 2 deg F.
22-2-02 is +- 1 deg F.

Pres

31-33 points are available but none are required. Use whatever you want. The gateway is BTL listed so I'm pretty sure they know what ASHRAE is. Meet the current standard? That is a different story. ...

If every IDU has it's own branch selector port, then they will all be masters. If however you have multiple IDUs on one branch selector port, they will act just like a heat pump system and one unit...

Try enabling object CL_Rejection_XXX. That should disable operation of the touch panel and give you more insight on whether it is interfering with operation.

Is this a heat pump system or heat...

Set filter to BACnet. You should see a broadcast at 64 seconds after cycling power.

Pres

There is a link a few posts back.

Pres

Software tool.

https://goo.gl/3uVF05

Pres

10 outdoor units and 64 indoor units per comm port. The gateway comes with two ports out of the box. Additional two ports can be added with expansion board.

Pres

You can use Inneasoft BACnet Explorer free version if you just want to verify communication (does not allow write):

http://www.inneasoft.com/index.php/en/products/bacnet-protocol/bacnet-explorer
...

www.controlmanagement.com

Oops. Ok, just added it.

Will do. Thanks!!

Pres

Since integrating to VRF systems though gateways is typically a pain, I'm working on putting together some default stations as a starting point to help integrators. Default, all inclusive and you can...

Here you go.

https://goo.gl/3uVF05

Pres

3.8

Hello,

I'm trying to commission this with 3.8.38 and am getting an nre-core dependency error saying I need to update. Must nre-core version match baja version?

Pres

579371579381

No. Just hyperterminal (old Windows XP etc.) or some other terminal emulator like PuTTY for current versions of Windows and the cable. There really isn't any configuration of the actual gateway. No...

The Lon gateway uses a null modem cable with custom pinout and hyperterminal. The cable is sold by the service department.

Pres

Diego,

See download link in previous post.

Pres

Single setpoint through the gateway is a controls architecture limitation. The iTouch and iTouch Manager have the same limitation. To control independent setpoints they send out a new setpoint with...

Does anyone have the install package they can give me for 3.6? I have a temp license for 3.8 and I would like to un-FUBAR a demo JACE-6 I have.

Pres

Does anyone know how to bind the result of a case block to a BACnet IP multistate output?

Pres

Ethernet cable and computer running that software. LG gateway is nice that you can commission with the LCD/buttons on the unit and built in web server.

Pres

Latest version 6.34. Enjoy!!

http://goo.gl/3uVF05

Pres

Try port 80.

Pres

Same way. Monitor space temp and override units on when setback setpoints are reached. Back off after a set differential.

If it uses Java then it is the old gateway. Here is the IOM:

https://www.dropbox.com/s/fr2gccnt2jqvd4f/MFL37115823_LG%20BACnet%20Old.pdf

Are you sure the IDUs have been discovered by the...

Ok let's see if this works. This version is three years old so not sure if it is even current anymore. If anyone has a more current version, send it to my email and I'll setup a new link.
...