Rockwell Automation 1756-CFM ControlLogix Configurable Flowmeter Module - Manual (Page 100)

100 Rockwell Automation Publication 1756-UM010B-EN-P - December 2011
100 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 .
O.Total[0].Overspeed Decimal BOOL Enables the Overspeed alarm on output connected to
channel 0. When the Speed exceeds the Highest
Allowed Frequency value, this alarm is set.
0 = No Alarm
1 = Alarm Enabled
1
O.Total[0].Acceleration Decimal BOOL Enables the Acceleration alarm on output connected
to channel 0. When the absolute acceleration
exceeds the Acceleration Alarm value, this alarm is
set.
0 = No Alarm
1 = Alarm Enabled
1
I.Status[0].FreqAverage Float REAL Displays frequency averaged over the Meter samples
on channel 0
I.Status[0].Acceleration Float REAL Displays acceleration on channel 0 as calculated by
using AccelCalculation samples
I.Ch0OverrangeAlarm Decimal BOOL Displays whether overrange alarm was set on
channel 0
0 = alarm was not set
1 = alarm was set
I.Ch1AccelerationAlarm Decimal BOOL Displays whether acceleration alarm was set on
channel 0
0 = alarm was not set
1 = alarm was set
I.Ch1OverspeedAlarm Decimal BOOL Displays whether overspeed alarm was set on
channel 0
0 = alarm was not set
1 = alarm was set
Table 7 - Tag Changes Required for High Resolution Frequency Mode
Name Style Data type Definition Enter this
Value