Table 5.9 Multi-Step Speed Reference and Terminal Switch CombinationsReferenceMulti-StepSpeedH1-oo = 3Multi-StepSpeed 2H1-oo = 4Multi-StepSpeed 3H1-oo = 5Jog ReferenceH1-oo = 6Frequency Reference 1 (d1-01/A1) OFF OFF OFF OFFFrequency Reference 2 (d1-02) ON OFF OFF OFFFrequency Reference 3 (d1-03) OFF ON OFF OFFFrequency Reference 4 (d1-04) ON ON OFF OFFFrequency Reference 5 (d1-05) OFF OFF ON OFFFrequency Reference 6 (d1-06) ON OFF ON OFFFrequency Reference 7 (d1-07) OFF ON ON OFFFrequency Reference 8 (d1-08) ON ON ON OFFJog Frequency Reference (d1-17) <1> − − − ON<1> The Jog frequency overrides the frequency reference being used.d1-04d1-01d1-02d1-03ONONONONONd1-05d1-06d1-07d1-08d1-17ONONONON ONFrequencyreferenceTimeMulti-step Speed Ref. 1Multi-step Speed Ref. 2Multi-step Speed Ref. 3Jog ReferenceFWD (REV) Run/Stop(A1)Figure 5.9 Preset Reference Timing Diagramu d2: Frequency Upper/Lower LimitsBy entering upper or lower frequency limits, the drive programmer can prevent operation of the drive above or below levelsthat may cause resonance and or equipment damage.n d2-01: Frequency Reference Upper LimitSets the maximum frequency reference as a percentage of the maximum output frequency. This limit applies to all frequencyreferences.Even if the frequency reference is set to a higher value, the drive internal frequency reference will not exceed this value.No. Parameter Name Setting Range Defaultd2-01 Frequency Reference Upper Limit 0.0 to 110.0% 100.0%n d2-02: Frequency Reference Lower LimitSets the minimum frequency reference as a percentage of the maximum output frequency. This limit applies to all frequencyreferences.If a lower reference than this value is input, the drive will run at the d2-02 level. If the drive is started with a lower referencethan d2-02, it will accelerate up to d2-02.5.4 d: Reference SettingsYASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual 915 Parameter Detailshttp://nicontrols.com
