YASKAWA FSDrive-MV1000 - No-Load Operation Test Run

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2.1 A: Initialization

100 YASKAWA ELECTRIC TOEP C710687 03B FSDrive-MV1000 Parameter Guide

u A3: Trace Data

A3 parameters are used for the Trace function of the Drive Wizard Plus MV.

A3-01 to A3-32: Trace Data 01 to 32

Sets up to 32 numbers of monitor items to be registered as the trace data.

Note: 1. Set this parameter to the last three digits - of the desired U- parameter. For example, enter “103” for U1-03 (output

current).

2. Set “000” if the parameter is not used.

3. When a CPF00, CPF01, CPF06, Uv1, oFA00, oFb00, or oFC00 fault occurs, no fault trace is performed.

n A3-33: High-Speed Trace Sampling Time

Sets the sampling time for high-speed tracing in 0.001 s units. A setting of 0.000 s is equal to 0.00025 s (250 μs).

Note: 1. The maximum number of sampling points for high-speed tracing is 4000 per item.

2. When a CPF00, CPF01, CPF06, Uv1, oFA00, oFb00, or oFC00 fault occurs, no fault trace is performed.

n A3-34: Low-Speed Trace Sampling Time

Sets the sampling time for low-speed tracing in 0.01s units.

Note: 1. The maximum number of sampling points for low-speed tracing is 500 per item.

2. When a CPF00, CPF01, CPF06, Uv1, oFA00, oFb00, or oFC00 fault occurs, no fault trace is performed.

n A3-35: Number of Data after High-Speed-Trace Fault Detection

Sets the number of samplings of the data to be registered after a fault is detected in high-speed tracing.

Note: 1. Only effective when a fault has been detected and operation automatically stopped.

2. When a CPF00, CPF01, CPF06, Uv1, oFA00, oFb00, or oFC00 fault occurs, no fault trace is performed.

n A3-36: Number of Data after Low-Speed-Trace Fault Detection

Sets the number of samplings of the data to be registered after a fault is detected in low-speed tracing.

Note: 1. Only effective when a fault has been detected and operation automatically stopped.

2. When a CPF00, CPF01, CPF06, Uv1, oFA00, oFb00, or oFC00 fault occurs, no fault trace is performed.

n A3-37: Trace Stop Selection

Sets the condition to stop tracing.

Note: When a CPF00, CPF01, CPF06, Uv1, oFA00, oFb00, or oFC00 fault occurs, no fault trace is performed.

Setting 0: Error always detected and drive stopped

Setting 1: Error detected and drive stopped during Run only

No.

<1> Refer to Control Mode Dependent Parameter Default Values on page 84 for details on the default settings.

Name Setting Range Default

A3-01 to A3-32 Trace Data 01 to 32 0 to 899 Determined by A1-02 <1>