H100LonWorksManual
40
4.3.2 nviUsrParaState1–nviUsrParaState8
Definition
Network output SNVT_count
NvoUsrParaState1–nvoUsrParaState8
Description
Network input variables ‘nvoUsrParaState1 – nvoUsrParaState8’ are used to provide flexibility in the monitoring
features of the LS inverters. Because these variables are user-definable to match with the inverter parameters that
the users intend to monitor, rather than permanently assigned to certain monitoring parameters, easy monitoring of
the inverter parameters over a network becomes available.
For example, if the user decides to monitor COM31–COM38 parameters over the network, these parameters may be
assigned to the network variables ‘nvoUsrParaState1 – nvoUsrParaState8.’ Then, by registering addresses
0x000A(Output Frequency), 0x000B(Output Voltage), and 0x941E (Jog Frequency) to the inverter’s communication
parameters (COM31, COM32, and COM33), users can monitor the output frequency with ‘nvoUsrParaState1’, the
output voltage with ‘nvoUsrParaState2,’ and the jog frequency with ‘nvoUsrParaState3.’
If the inverter is operating at 30 Hz with the DC link voltage of 150.0V and the jog frequency is 20.00 Hz,
‘nvoUsrParaState1’ displays 3000, ‘nvoUsrParaState2’ displays 1500, and ‘nvoUsrParaState3’ displays 2000.
Inverter Parameters Related to the ‘nviUsrParaState0– nviUsrParaState7’ Variables
Code Number/
Common Area Address
Code Description
Default
Range
COM-30
User Parameter State Number
3
0–8
COM-31
User Parameter State 1
0x000A
0–0xFFFF
COM-32
User Parameter State 2
0x000E
0–0xFFFF
COM-33
User Parameter State 3
0x000F
0–0xFFFF
COM-34
User Parameter State 4
0x0000
0–0xFFFF
COM-35
User Parameter State 5
0x0000
0–0xFFFF
COM-36
User Parameter State 6
0x0000
0–0xFFFF
COM-37
User Parameter State 7
0x0000
0–0xFFFF
COM-38
User Parameter State 8
0x0000
0–0xFFFF
Note
When the inverter is used on a LonWorks network, COM-30 User Parameter Control Number is automatically set to
‘8’. If the user sets COM-30 to any other value from the Keypad, it automatically reverts back to ‘8.’
