Fuji Electric LONWORKS OPC-LNW, Инструкция по эксплуатации

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(3) nv8 nviOpecmd
This NV specifies the inverter data of run forward/reverse, digital input terminals [X1] to [X9], [FWD] and
[REV]. The command format of this NT is the same as that of function code S06.
bit 15 bit 14 bit 13 bit 12 bit 11 bit 10 bit 9 bit 8 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
ALM
RST
[REV] [FWD] - - X9 X8 X7 X6 X5 X4 X3 X2 X1 REV FWD
FWD, REV: Run forward/reverse commands to the inverter
X1 to X9: Terminal command assignment fields for inverter's digital inputs [X1] to [X9]
[FWD], [REV]: Run forward/reverse terminal command assignment fields for inverter's digital inputs [FWD] and
[REV]
ALMRST: Switching from ON to OFF clears inverter alarms.
- Variable type: SNVT_state
- Default setting: 0000000000000000 (16 bit binary)
- CPs for control of the affected network bandwidth: SCPT_maxRcvTime
The number of inverter's general-purpose input terminals differs depending on the target inverter.
To validate this NV entry on the inverter, any of the following settings is required.
UCPT_LinkFunc = 2 or 3, or inverter's function code y98 = 2 or 3
(4) nv9 nviFreqcmd
This NV specifies the frequency command in Hz with 0.1 Hz resolution.
- Variable type: SNVT_freq_hz
- Data setting range: 0.0 to 6553.5 Hz (Valid range for inverter: 0.0 to 400.0 Hz)
- Default setting: 0.0 Hz
- CPs for control of the affected network bandwidth: SCPT_maxRcvTime
The frequency command can be specified with this NV and nv1 nviDrvSpeedStpt. If both of these
NVs are specified, the last one takes effect on the inverter (Last command has priority).
To validate this NV entry on the inverter, any of the following settings is required.
UCPT_LinkFunc = 1 or 3, or inverter's function code y98 = 1 or 3
(5) nv10 nviReadParamCode
This NV specifies a target inverter's function code to read out its data with nv33 nvoReadParamVal.
For details about readout of function code data, refer to Section 7.6.1 "Reading from inverter's
function codes."
- Variable type: SNVT_count
- Data setting range: 0000 to FFFF (hexadecimal)
- Default: 0000 (hexadecimal)
- CPs for control of the affected network bandwidth: None