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Type: Posts; User: lin
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09-06-2006, 09:48 PM
Thread: Carrier bacnet/modbus/lon module price
by lin- Replies
- 12
- Views
- 2,254
plain, how are you think about samba? This...
plain,
how are you think about samba? This famous software could communicate with microsoft proprietary network protocol.
Microsoft is punished by EU, because he didn't give detailed information... -
09-05-2006, 09:14 PM
Thread: Carrier bacnet/modbus/lon module price
by lin- Replies
- 12
- Views
- 2,254
very surprising price. Carrier sucks here for...
very surprising price. Carrier sucks here for more than $1000. maybe i should cancel this plan and just buy card from carrier usa.
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09-04-2006, 09:30 PM
Thread: Carrier bacnet/modbus/lon module price
by lin- Replies
- 12
- Views
- 2,254
Does anyone have these price? we'r planning to...
Does anyone have these price?
we'r planning to make modules to implement similar function.
thank any info. -
08-23-2006, 08:21 AM
Thread: using CCNlib?
by lin- Replies
- 2
- Views
- 445
hi, luan In theory, CCN protocol work on...
hi, luan
In theory, CCN protocol work on collision detection. that means CCNlib must watch any thing on bus, and respond immediately.
The task dispatch mechnism in Windows platform isn't hard... -
08-01-2006, 10:15 PM
Thread: EXV problems on Carrier 30GT Chiller
by lin- Replies
- 88
- Views
- 23,564
engine, I think it's problem of sensor(or exv...
engine,
I think it's problem of sensor(or exv driver?). so i need the software to check which sensor is wrong. -
08-01-2006, 12:05 AM
Thread: EXV problems on Carrier 30GT Chiller
by lin- Replies
- 88
- Views
- 23,564
Is it too late to get a copy of Flotronic...
Is it too late to get a copy of Flotronic Manager?
i have a 30GT110 with too low superheat.
lincheng@netease.com -
07-28-2006, 08:20 AM
Thread: Pro- Dialog Plus
by lin- Replies
- 1
- Views
- 541
Pro-Dialog plus control system is used in...
Pro-Dialog plus control system is used in chillers manufactured by carrier france.
It's CCN compatible, so comfort-view should work, though there are a little difference in table structure with... -
06-01-2006, 08:50 PM
Thread: CCN with Lantronix
by lin- Replies
- 4
- Views
- 517
I havn't worked with repeater and CarrierOne. But...
I havn't worked with repeater and CarrierOne. But in my knownledge, when repeater receive a packet need to forward to other network, the repeater first answer sender in milliseconds, tell it keep...
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05-31-2006, 01:01 PM
Thread: CCN with Lantronix
by lin- Replies
- 4
- Views
- 517
CCN is a realtime protocol, that means if A send...
CCN is a realtime protocol, that means if A send a packet to B, and B not answers in a few milliseconds, A will regard it as communication failure.
The serial to ethernet converter cann't meet that... -
05-25-2006, 07:29 AM
Thread: CCN Question
by lin- Replies
- 10
- Views
- 822
How ComfortView think a controller is online?...
How ComfortView think a controller is online?
What we do is try to get the Firmware(We call it so) table from a address, if ok, A device is there. -
10-20-2005, 08:42 AM
Thread: Carrier Part Number...
by lin- Replies
- 3
- Views
- 1,312
It's a standard connector, i picked up dozen of...
It's a standard connector, i picked up dozen of it for less than 1 dollar in eletronic market last time.
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09-16-2005, 05:36 AM
Thread: economic solution for Carrier CCN.
by lin- Replies
- 1
- Views
- 509
We have developed a library for Carrier CCN....
We have developed a library for Carrier CCN.
With it, you could build light software to inter-operate with CCN device by your PC, and more economic. We just have a chiller plant control system... -
01-22-2005, 10:58 PM
Thread: communication protocol and Metasys N2
by lin- Replies
- 12
- Views
- 5,963
from this webpage...
from this webpage
http://members.aol.com/swftec/n2open.htm
and download the order form zip file.
Seems both N1 and N2 protocol are available to other vendors.
I am very interested with these...
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