APG IRU-3000 user manual - Manual (Page 16)

IRU-2xx4/3xx4 Rev. A2, 11/08
16
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AVERAGE
Average: The sensor will average the number of samples set in the Average
Parameter. Each qualified sample is placed into a buffer and averaged with the
previous samples to generate a steady output. A qualified sample is one that falls
within the boundaries set in the Out of Range Span Parameter.
To Read the number of samples being averaged in a sensor, use the command
structure:
Send Receive
AAh Start Byte 66h Start Byte
01h, Sensor Number 01h Sensor Number
0Fh Command 0Fh Command
00h Data (not used) ##h Average (High Byte)
00h Data (not used) ##h NA (Low Byte)
55h End Byte ##h NA
99h Stop Byte
To change the average to 7 in the sensor, use the command structure;
Send
AAh
Start Byte
01h, Sensor Number
10h Command
07h Data Number of samples to average
00h Data (not used)
55h End Byte