User Guide
Table Of Contents
- 1. General
- 2. LonWorks C4 Option Board Technical Data
- 3. LonWorks Fieldbus C4 Option Board Layout and Connections
- 4. Installation of Honeywell NX LonWorks C4 Option Board
- 5. Commissioning
- 6. LonWorks Interface
- 7. Fault Tracking
- 8. Appendix 1
- 9. General Info
- 10. BACnet CJ Option Board Technical data
- 11. Bacnet Fieldbus CJ Option Board Layout and Connections
- 12. Grounding Cable Shield
- 13. Led Indications
- 14. Installation of Honeywell NX BACnet CJ Option Board
- 15. Commissioning
- 16. Fault Tracking
Honeywell LonWorks Interface 23
Example2
Read parameter number 112 (Nominal speed of the motor “Basic Application par. ID112”)
default value 1440 (1440 rpm).
Read command to nviParSet
- LN_RECALL 112 <x x x x> x x x x
If the read command is successful then nvoParOut value is
- LN_RECALL 112 <0 0 5 A0> 0 0 0 0
If the read command fails then nvoParOut value is
- LN_ LN_NUL 112 <0 0 0 0> 0 0 0 0
6.3 Output Network Variables
Function Variable Name SNVT type Min. Value Max. Value
Node Object status nvoStatus SNVT_obj_status
Drive speed feedback nvoDrvSpeed SNVT_lev_percent -163.840% +163.830%
Actual motor current nvoDrvCurnt SNVT_amp 0.0A 3276.7A
Actual drive power nvoDrvPwr SNVT_power_kilo 0,0 kW 6553,5 kW
Drive total running hours
nvoDrvRunHours SNVT_time_hour 0 h 65535
Status word nvoDrvStatus SNVT_state n/a n/a
kWh trip counter nvoDrvEnrgy SNVT_elect_kwh 0kWh 65535kWh
Active fault code nvoActFault SNVT_count 0 41
Process Out nvoProcessOut1..8 SNVT_ lev_percent 0 65535
Digital Out nvoDigitalOut1..8 SNVT_switch 0 4
Parameter Out nvoParResp SNVT_preset - -
Table 10. Network output variables
NvoStatus
This output network variable reports the status for Node object or Variable Speed Motor Drive
object.