User Manual

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Siemens Building Technologies SED2 LON Module Operating Instructions CE1B5193en
HVAC Products 2 LON module overview 26.06.2006
2.3 Network Variable Types and Config. Properties
The LON module communicates with the LONWorks network using real units in the form
of Standard Network Variable Types (SNVTs) and Standard Configuration Property
Types (SCPTs). Figure 5193B02 provides a summary of the LON module network vari-
ables and configuration properties.
To provide an interoperable interface, the LON
module uses two standard LONMark ob-
jects:
• Object 0 (Functional Profile 0 – Node Object) – handles node-specific variables, in-
cluding object status and file transfers
• Object 1 (Functional Profile 6010) – handles drive-specific variables including vari-
ables related to how the drive functions such as drive speed and drive current
nc37 nciLocation (Optional)
nc38 nciNmlFreq (Mandatory)
nc39 nciRampUpTm (Mandatory)
nc40 nciRampDownTM (Mandatory)
nc41 nciMaxSpeed (Mandatory)
nc42 nciMinSpeed (Mandatory)
nc43 nciMinOutTm (Optional)
nc44 nciRcvHrtBt (Optional)
nc45 nciSndHrtBt (Mandatory)
nc46 nciDrvSpeedScale (Optional)
nc47 nciNmlSpeed (Mandatory)
nv36 nviFaultReset
nv19 nviStptlAQ
nv18 nviStptCO2
nv17 nviStptTemp
nv16 nviStptLoPress
nv15 nviStptHiPress
nv14 nvilAQ
nv13 nviCO2
nv12 nviTemp
nv3 nvoDrvSpeed
nv5 nvoDrvCurnt
nv6 nvoDrvVolt
nv7 nvoDrvPwr
nv8 nvoDrvRunHours
nv9 nvoAlarm
nv20 nvoHiPress
nv21 nvoLoPress
nv22 nvoTemp
nv23 nvoCO2
nv24 nvolAQ
nv25 nvoEffectHiPress
nv26 nvoEffectLoPress
nv27 nvoEffectTemp
nv4 nviDrvSpeedScale
nv2 nviDrvSpeedStpt
nv10 nviHiPress
nv11 nviLoPress
nv28 nvoEffectCO2
nv29 nvoEffectlAQ
nv30 nvoDI1
nv31 nvoDI2
nv32 nvoDI3
nv33 nvoDI4
nv34 nvoDI5
nv35 nvoDI6
5193B02
Input
Network
Variables
Output
Network
Variables
Optional
Network
Variables
Setpoint
Feedback
Local
Information
of VSD
Controlled
Feedback
Status Messages
for Digital Inputs
Configuration
Properties
Mandatory
Network
Variables
Variable SpeedMotor Drive
Functional Profile 6010
LON module Network
Variables and Configura-
tion Properties