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BACnet mstp or Modbus RTU Temp/Humidity Sensor

Field Devices Forum

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NicoleGonzalez
Lieutenant JG Lieutenant JG
Lieutenant JG
10
2550

BACnet mstp or Modbus RTU Temp/Humidity Sensor

We have been requested to monitor only approximately 30 hospital rooms for T/H and I would like to be able to daisy chain these back to the AS-P as an integration. I will also need to confirm the quantity we can support on one comm bus back to the AS-P. 

 

Is there a Temp/Humidity Sensor that we can use with EBO that communicates via BACnet mstp or Modbus RTU? I have looked at the SE8000's and the SmartX sensors (Ethernet sensor Bus) but they are not ideal for the reasons below.

 

The SmartX Living Sensors could be an option but the quantity you can put on a daisy chain is up to 4 and limited to a 200' distance. Also I would need to include multiple MP or RP field controllers to support the sensor bus under the AS-P. That adds a good amount of cost.

 

The SE8000's could be an option but I really only need the T/H monitoring so if there's something without all the I/O that would be preferred. 

 

Any insight on another device would be very much appriciated,

Thanks,

Nicole Gonzalez

Acct Exec

Chicago Buildings Branch

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Accepted Solutions
MikaelKrantz
Spock Spock
Spock
6
2545

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

Does the SmartLogic SLP series help you?

See Answer In Context

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10 Replies 10
MikaelKrantz
Spock Spock
Spock
6
2546

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

Does the SmartLogic SLP series help you?

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NicoleGonzalez
Lieutenant JG Lieutenant JG
Lieutenant JG
0 Likes
5
2539

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

@MikaelKrantz 

I'm unfamiliar with these (or atleast I believe I am). A google search came up with no results. Can you share a link to these or a model # I can better identify these from?

Thank you,

Nicole

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Nail
Lieutenant Lieutenant
Lieutenant
3
2534

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

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MikaelKrantz
Spock Spock
Spock
0
2532

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

Think you should be able to find some info about them if you search for "SLPSTX2" on Exchange or maybe on the Internet.

 

Please note that I have not used them myself, 

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NicoleGonzalez
Lieutenant JG Lieutenant JG
Lieutenant JG
2
2531

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

@MikaelKrantz @Nail 

   

   Thank you, I was unaware these existed and look like a viable solution!

Very much appriciated,

Nicole

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klangton
Lieutenant
Lieutenant
0 Likes
1
2049

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

I know this is late, but perhaps it will help someone else. These work well, and are easy to integrate:  CW2XP2A Veris CW2 Protocol Series Air Quality Sensor, CO2, Wall, Replaceable Humidity 2%, Temperature Transmitter, BACnet MSTP/Modbus. They are available through iportal.

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NicoleGonzalez
Lieutenant JG Lieutenant JG
Lieutenant JG
0 Likes
0
2042

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

@klangton Great info, thank you!!

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DavidChild
Sisko Sisko
Sisko
0 Likes
2
2041

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

NicoleGonzalez
Lieutenant JG Lieutenant JG
Lieutenant JG
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0
2013

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

@DavidChild wor, nice! Thank you for adding these into the conversation!

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janim
Janeway Janeway
Janeway
0 Likes
0
1937

Re: BACnet mstp or Modbus RTU Temp/Humidity Sensor

Do you have Smart Widget files to Modbus and BACnet devices?



If it ain't broke, don't fix it.
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