Rockwell Automation 20-COMM-L LonWorks Adapter User Manual
Page 49
Configuring the LonWorks Network
4-17
20-COMM-L LonWorks Adapter User Manual
Publication 20COMM-UM008B-EN-P
NCI: nciParRdAdr
Format: SNVT_count
Explanation:
This network configuration input is used to read any parameter in the drive.
The data is read via the nvoGenData output.
Default Value: 0 (Not used)
Valid Range: Any valid drive parameter.
NCI: nciParWriAdr
Format: SNVT_count
Explanation:
This network configuration input is used to set the parameter number to
which a write operation is to be performed. The actual data value is
collected from nciParWriData. The write operation is triggered only when
nciParWriData is updated. The write operation is not triggered if
nciParWriAdr is updated.
Writing to a parameter using this method causes a Nonvolatile Storage
(NVS) memory update (EEPROM write cycle). Do not write parameter data
frequently using this method. Datalinks do not write to NVS and should be
used for frequently changed parameters.
Default Value: 0 (Not used)
Valid Range: Any valid drive parameter.
NCI: nciParWriData
Format: UNVT_DATALINK
Explanation:
This network configuration input is the raw data value that is written to the
drive parameter set in nciParWriAdr. The adapter will not scale the value.
Default Value: 0
Valid Range: —
Generic Parameter Read Address
Generic Parameter Write Address
Generic Parameter Write Data