Heisei Electronics DXD Series, Руководство по эксплуатации и обслуживанию

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fa
Command Description Writes the filter amount to EEProm
Command Type Dual (READ/WRITE) Command
Write Command Syntax #01fa05[CR]
Only 01, 02, 03, 04, 05 is accepted. If an invalid FA number
is detected in EEProm, then FA=1 is set as a default.This is
similar to the detection of an invalid baud rate,
Typical Write Command Response: fixed length 3 bytes
The filter amount can be verified with the FA command
[See page 40 for more detailed description of ‘fa’ command]
FB FILTER BAND VALUE
Command Description Returns the filter (jitter) band value in
percent of 50,000 counts, regardless
of Alternate Unit (AEU) used.
Factory Default “0031” (.03% of 50,000 counts = 15)
Command Type READ Only Command
Read Command Syntax 01FB[CR]
Typical Read Command Response:
Outputs the Filter Band Value as a fixed length 10 character
string as shown below.
FB Typical Read Command Response. Shown as 9.999%
fb FILTER BAND VALUE
Command Description Writes the band to EEProm
Command Type Dual (READ/WRITE) Command
Write Command Syntax #01fb9999[CR]
Typical Write Command Response fixed length 3 bytes
The filter band can be verified with the FB command
[See page 41 for detailed description of the ‘fb’ command]
FS FULL SCALE VALUE
Command Description Returns the unit’s Full Scale
Pressure value
Command Type READ Only Command
Read Command Syntax #01FS[CR]
Typical Read Command Response:
Outputs the Full Scale Value in PSI as a fixed length 14 char-
acter string as shown below.
FS Typical Read Command Response
Char. Position 1 2 3
Response Char. ACK CR LF
Char. Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Response Char. F S = + 0 1 0 0 . 0 0 ACK 1CR 1LF
Char. Position 1 2 3 4 5 6 7 8 9 10
Response Char. F B = 9 9 9 9 ACK CR LF
Char. Position
1 2 3
Response Char.
ACK CR LF