Fuji Electric LONWORKS OPC-LNW, Инструкция по эксплуатации

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16
Index Variable name Variable type Descriptions
Function
code Refer to:
nv17 nviXcmd_1 SNVT_switch This input turns a terminal command (bit X1 of
S06) ON/OFF, which is assigned to the
inverter's digital input terminal [X1] with
function code E01. S06 pp. 25
and 10
nv18 nviXcmd_2 SNVT_switch This input turns a terminal command (bit X2 of
S06) ON/OFF, which is assigned to the
inverter's digital input terminal [X2] with
function code E02. S06 pp. 25
and 10
nv19 nviXcmd_3 SNVT_switch This input turns a terminal command (bit X3 of
S06) ON/OFF, which is assigned to the
inverter's digital input terminal [X3] with
function code E03. S06 pp. 25
and 10
nv20 nviXcmd_4 SNVT_switch
This input turns a terminal command (bit X4 of
S06) ON/OFF, which is assigned to the
inverter's digital input terminal [X4] with
function code E04.
S06
pp. 25
and 10
nv21 nviXcmd_5 SNVT_switch This input turns a terminal command (bit X5 of
S06) ON/OFF, which is assigned to the
inverter's digital input terminal [X5] with
function code E05. S06 pp. 25
and 10
nv22 nviAlarmReset SNVT_switch Turning this variable ON (TRUE) clears alarm
in the inverter.
Once it turns ON, it automatically returns to
OFF (False). S14 p. 25
nv23 nvoDrvStatus SNVT_state This output reports the running status.
Functionally equivalent to function code M14
(dedicated to inverter communication). M14 p. 26
nv24 nvoOutputFreq SNVT_freq_hz This output reports the output frequency with
0.1 Hz resolution. M09 -
nv25 nvoDrvTorque SNVT_lev_percent This output reports the output torque as a
percentage of the rated torque with 0.005%
resolution.
M07 -
nv26 nvoDrvEnergy SNVT_elec _kwh This output reports the inverter's cumulative
power consumption in watt-hours.
W81 -
nv27 nvoDrvOpeHours SNVT_time_hour This output reports the cumulative inverter run
time.
(Diagnostic reference data for inverter lifetime)
W70 -
nv28 nvoOpeTm_1 SNVT_time_hour This output reports the cumulative run time of
electrolytic capacitors on printed circuit boards.
(Diagnostic reference data for service lifetime
of the control circuit)
W67 -
nv29 nvoOpeTm_2 SNVT_time_hour This output reports the cumulative run time of
the cooling fan.
W68 -
nv30 nvoDCbusCapacity SNVT_lev_percent This output reports the current capacitance of
the DC link bus capacitor in %, based on the
capacitance when shipped as 100%.
W75 -
nv31 nvoDrvTemp_1 SNVT_temp This output reports the inverter internal
temperature with 1
°
C resolution.
M61 -
nv32 nvoDrvTemp_2 SNVT_temp
This output reports the heat sink temperature
with 1
° C resolution.
M62 -
nv33 nvoReadParamVal SNVT_count This outputs function code data read. For the
format, refer to Section 7.6. - pp. 26
and 31
nv34 nvoAccessErrCode UNVT_ErrCode
(1byteHex x 3)
This outputs the error code and accessed
function code after completion of writing to
inverter's function code.
It updates only when accessed to nv11 and
nv12 and outputs to LON. - pp. 27
and 32