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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 (LONWORKS) 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 (LONWORKS) 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.

YASKAWA CIMR-E7 series User Manual

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