How to configure universal input for SE8000

Issue

Unable to configure universal input from the thermostat

Product Line

SmartStruxure Lite

Environment

SE8000

Cause

Universal inputs aren’t configurable at the thermostat

Resolution

There’s two ways to configure inputs on SE8000;

More often is via a BACnet front end and secondly is via a Lua script. The input shall be configured to Priority 3.

SE8000 INPUTS:

•       UI16 fixed as binary input

•       UI17 fixed as binary input

•       UI19 configurable as temperature sensor, binary input or 0 -10 VDC input

•       UI20 configurable as temperature sensor

•       UI22 configurable as temperature sensor

•       UI23 configurable as temperature sensor

•       UI24 configurable as temperature sensor, binary input or 0 -10 VDC input

 

For example UI19 configuration:

UI19 LUA AnalogValue:202 ; this point is to write a Lua via Bacnet for UI19.

LUA   

if not init then

ME.MV6 = 2                                      -- set network units to imperial

ME.MV145 = 2                                    -- room temp local

ME.AV25_Desc = "UI19 TEMP"                      -- UI19 Present Value 

ME.AV26_Desc = "UI20 TEMP"                      -- UI20 Present Value                                  

ME.MV140 = 1                                    -- UI19 thermister

ME.MV141 = 1                                    -- UI20 thermister

init = true

end

ME.AV25 = ME.AV104

ME.AV26 = ME.AV105

ME.AV100_PV[16] = (ME.AV104 + ME.AV105) / 2     -- average UI20 remote sensor and UI19 remote sensor

                       

 

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