15
RG-MHLON
LonWorks Network Variables
NviEmrgOvrd
Definition
Network input SNVT_hvac_emerg nviEmrgOvrd
Explanation
HVAC Emergency Mode. This input network variable provides the ability to stop the
motor in case of an emergency.
Valid Range:
Setting
Function
EMERG_NORMAL
Not emergency mode, motor control enabled
EMERG_PRESSURIZE
No functionality in this implementation
EMERG_DEPRESSURIZE
No functionality in this implementation
EMERG_PURGE
No functionality in this implementation
EMERG_SHUTDOWN
Emergency shutdown mode. Stops motor
EMERG_FIRE
No functionality in this implementation
EMERG_NUL
Value not available
Default Value EMERG_NORMAL
4.3 Supported Output Network Variables
NvoObjStatus
Definition
Network output SNVT_obj_status nvoObjStatus
Explanation
This nvo reports the node object status.
Valid Range:
Bit Setting
Function
Invalid_id
Invalid node ID requested
report_mask
Reporting supported fields
Disabled (20)
RQ_DISABLED is active
electrical_fault (5)
Same as the faulted bit in nvoDrvStatus
In_alarm
Same as the alarm bit in nvoDrvStatus
NvoDrvSpeed
Definition
Network output SNVT_lev_percent nvoDrvSpeed
Explanation
This output network variable provides the speed of the drive as a percentage of the
nominal speed.
Valid Range
-163.830% to 0.000 % or 0.000% to +163.830%.
The value 0x7FFF represents invalid data.
Default Value 0.000%.
