Rockwell-automation 1756-CFM ControlLogix Configurable Flowmeter Modul Uživatelský manuál stáhnout pdf (Strana 114)

114Rockwell Automation Publication 1756-UM010B-EN-P - December 2011

114 Configuring the Configurable Flowmeter Module

5. Use ladder logic and a message instructions to send the new

configuration to your CFM module, see page 89

I.Status[0].TotalCounts Decimal DINT Displays actual pulses counted by the counter

connected to the channel 0

I.Status[0].FillTotal Float REAL Same calculation as Net Volume

during fill cycle.

I.Status[0].GrossVolume Float REAL Total Counts during each

Sample/K-factor x Meter Factor as occurs on

channel 0

I.Status[0].NetVolume Float REAL Total Counts during each

Sample/K-factor x MeterFactor x CCF) as

occurs on channel 0

I.Status[0].GrossRate Float REAL Total Counts in Meter Sample/ (K-factor x

Sample Interval) x Meter Factor as occurs on

channel 0

I.Status[0].NetRate Float REAL Total Counts in Meter Sample/ (K-factor x

Sample Interval) x Meter Factor x CCF as

occurs on channel 0

I.Ch0AccelerationAlarm Decimal BOOL Displays whether acceleration alarm was set

on channel 0

0 = alarm was not set

1 = alarm was set

I.Ch0OverspeedAlarm Decimal BOOL Displays whether overspeed alarm was set on

channel 0

0 = alarm was not set

1 = alarm was set

I.Ch0OverrangeAlarm Decimal BOOL Displays whether overrange alarm was set on

channel 0

0 = alarm was not set

1 = alarm was set

I.Ch0OverflowAlarm Decimal BOOL Displays whether overflow alarm was set on

channel 0

0 = alarm was not set

1 = alarm was set

Table 9 - Tag Changes Required for Totalizer Mode Using Filler Function

Name Style Data type Definition Enter

this

Value

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 167 168

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Rockwell-automation 1756-CFM ControlLogix Configurable Flowmeter Modul Uživatelský manuál Strana 114