CCP3 is not reporting the supply air temp

Issue:

CCP3 is not reporting the supply air temp

Resolution:

the CCP3 is at the latest version, v4.200.338

the CCP3 is showing ??? for the supply air temp

the CCP3 is getting other information from the rooftop, duct static for example

CCP3 says comm is up to the rooftop

when the rooftop went into DWU, the VAV control mode changed to heat

we believe the CCP3 is getting the SAT from the rooftop and sending it to the VAV boxes

the CCP3 is not displaying the SAT for some reason

Dick Lemke will look for the email from Jeff Emminger and send it to me

the CCP3 does seem to be working correctly, just not displaying the SAT

we do not know why

 

Other Question/Problem/Cause Statements:

• CCP3 is not reporting the supply air temp

Facts:

• VARITRAC III CENTRAL CONTROL PANEL (CCP)
• VariTrac III Central Control Panel (CCP)

Original wave: wave2398