Delta MM300 Instruction Manual download pdf (Page 111)

6–24 MM300 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL

CONFIGURATION SETPOINTS CHAPTER 6: SETPOINTS

Sample Rate

Range: 1 cycle, 1 second, 1 minute, 1 hour

Default: 1 second

Determines how often data is stored in the data log.

Continuous Mode

Range: Disabled, Enabled

Default: Disabled

Determines whether or not the trigger data is overwritten with new data. Enabled will

overwrite the previous trigger data with new trigger data. When Disabled, the data log

will run until filled with 256 samples. Continuous Mode should be used when the data is

stored externally by a polling system. The sample rate should be chosen to match the

poll rate of the external program.

Trigger Position

Range: 0 to 100% steps of 1%

Default: 25%

Percentage of the sample buffer used for pretrigger samples.

Trigger Source

Range: Command, VO1 to VO32, Any Trip Pickup, Any Trip, Any Trip Dropout, Any Alarm

Pickup, Any Alarm, Any Alarm Dropout, Any Stop, Start A, Start B

Default: Command

Selects a trigger source. Command is always active. Flexlogic can be used to create

combinations of trigger sources.

Channel 1 Source

Range: Disabled, Phase A Current, Phase B Current, Phase C Current, Average Phase

Current, Motor Load, Current Unbalance, Ground Current, System Frequency, Vab, Vbc,

Vca, Van, Vbn, Vcn, Power Factor, Real Power (kW), Reactive Power (kvar), Apparent Power

(kVA), Positive Watthours, Positive Varhours, Hottest Stator RTD, Thermal Capacity Used,

RTD #1, RTD #2, RTD #3, RTD #4, RTD #5, RTD #6

Default: Disabled

Selects the data to be stored for each sample of the data log channel.

NOTE

NOTE:

Sources and Defaults for Channels 2 to 10 are the same as those for Channel 1.

6.2.10 Counters

Figure 21: Counters setpoint page

The following setpoints are available:

1 2 ... 106 107 108 109 110 111 112 113 114 115 116 ... 166 167

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Delta MM300 Instruction Manual Page 111