Yaskawa LonWorks Option Card CM048 - Manual (Page 30)

Application Overview 2-12
‹ Operational Mode – nciOpModeRun
Table 2.10 - Operational Mode - nciOpModeRun
Property Name Variable Type Default Parameter Description
nciOpModeRun SNVT_count 0 b1-02 Selects location of the Run/Stop command
Table 2.11 - nciOpModeRun
nciOpModeRun Run Command Source Remarks
0 Digital Operator nviDrvSpeedStpt has no effect
1 External Terminals nviDrvSpeedStpt has no effect
2 Serial Communications (L ON W ORKS ) nviDrvSpeedStpt is controlled via the network
3 Option Card nviDrvSpeedStpt has no effect
‹ Operational Mode – nciOpModeFreqRef
Table 2.12 - Operational Mode - nciOpModeRun
Property Name Variable Type Default Parameter Description
nciOpModeFreqRef SNVT_count 0 b1-01 Selects location of the frequency reference command
Table 2.13 - nciOpModeFreqRef
nciOpModeFreqRef Run Command Source Remarks
0 Digital Operator nviDrvSpeedScale has no effect
1 External Terminals nviDrvSpeedScale has no effect
2 Serial Communications (L ON W ORKS ) nviDrvSpeedScale is controlled via the network
3 Option Card nviDrvSpeedScale has no effect
4 Pulse Input nviDrvSpeedScale has no effect (Available on F7 and G7 only)
‹ Motor Properties – nciNmlSpeed, nciNmlFreq, nciMaxSpeed, nciMinSpeed,
nciMtrFLA
These properties define the motor characteristics, configuring the drive as described below:
Table 2.13 - Motor Properties – nciNmlSpeed, nciNmlFreq, nciMaxSpeed, nciMinSpeed, nciMtrFLA
Property Name Variable Type Default Parameter Description
nciNmlSpeed SNVT_rpm 1800 rpm n/a Configures nominal motor speed in rpm.
nciNmlFreq SNVT_freq_hz 60 Hz n/a Configures nominal motor frequency in hertz. All speed related data in
percent are referenced to this value.
nciMinSpeed SNVT_lev_percent 0% d2-02
Configures the minimum motor speed as a percentage of nciNmlFreq. Sets
the drive’s lower limit for frequency commands.
nciMaxSpeed SNVT_lev_percent 100% d2-01
Configures the maximum motor speed as a percentage of nciNmlFreq.
Sets the drive’s upper limit for frequency commands.
nciMtrFLA SNVT_amp * E2-01 Sets the full load current rating of the motor.
* Value is dependent on drive capacity. Refer to appropriate parameter access and/or technical manual.